Most people will agree that 70% is pretty high humidity. The months with the lowest UV index are January, February, March, April, May, June, July, August, October, November and December (UV index 6). The month with the least sunshine is November (Average sunshine: 6h and 12min). 14 Days. This graph shows how an average day looks like in Poipu in June based on historical data. Best wishes! This was the first of. Select Month. The weather has always been consistently sunny with occasional rain. We did not smooth the data, so for example, our daily temperature line will have some randomness due to the fact that weather is random in the first place. Aiea It may be helpful to understand the yearly precipitation by imagining 8 straight days of moderate rain per year. The month with the most sunshine days is January (12.8 days). The rainfall here is around 797 mm | 31.4 inch per year. That is true of any destination, not just Kauai. Sheila Beal is the founder and editor of Go Visit Hawaii. The least windy month in Poipu Beach is May when the average maximum windspeed is 30kmh and the average wind speed is 19kmh. and took the arithmetic mean. Another point to note about the above rainfall chart is that the significant increase in rainfall between February and March is partially due to the fact that March has more days than February. 3 Baths. The day with the longest amount of daylight in Poipu is June 19th with 13.5 hours while December 15th has the shortest amount of daylight with only 10.8 hours. Annual Average 2010-Present 28.3in; Monthly Average 2010-Present 3in; Daily Average 2010-Present 0.1in; Wettest Day 28 March, 2020 5.4in; Get an account to remove ads. Rain in Hawaii brings some benefits that we tourists enjoy. Aloha! We have been going to Kauai for 10+years and have visited in all seasons. a wet time Youll find three of the best snorkeling spots on Kauai on the north shore: Napali Coast Tours that leave from Hanalei (summer only), Napali Coast Tours that leave from Port Allen (year-round). Rainfall In Poipu, Hawaii, during 18.1 rainfall days, 2.2" (56mm) of precipitation is typically accumulated. Automatically get personalized recommendations on where to move. For all data based on historical data, we've averaged the data from the past 11 years (2010-2020). We've collected the weather data for Poipu during all other months of the year too: Weather data for Poipu was collected from the MERRA-2 project from NASA, which used a climate model combined with historical data from weather stations around the world to estimate what the conditions were like for every point on the Earth. With a ceiling fan on, by late night, wed start to feel comfortable in the condo. Does that mean that if you choose to stay in Princeville youll constantly experience rain? $1,574,000. The hottest month in Poipu Beach is September when the average maximum temperature is 29, average temperature is 27 and average minimum temperature is 23. There are no guarantees for better weather, but based on history and probability its a safer bet. For comparison, the hottest month in Poipu, September, has days with highs of 81F (27C) and lows of 78F (26C). The climate enjoyable there the month of april. Where should you stay, Princeville or Poipu? Required fields are marked *. [2347904]. The month with the highest water temperature is September with 26.90C | 80.42F. Humidity June through August, October and December, with an average relative humidity of 77%, are the most humid months in Poipu. (Note that some waterfalls dry up or are only a trickle after a dry summer.) Even in Arizona where I live, it rains sometimes. Due to the drier climate, the landscape is not as green but youre only 15 minutes away from lush rainforests, so Id rather have the sunshine. When is the worst time to visit Hawaii on vacation? We want to provide you with plenty of Kauai weather data to help you make an informed decision. What time of year did you go and what was your experience with the weather? (To convert temperatures to Celcius, use this link.). From these two maps, take notice that the popular resort area of Poipu is the driest region, followed by the east side towns of Kapaa and Lihue where many hotels and vacation rentals are. There are 114.4 rainy days annually in Poipu, which is less rainy than most places in Hawaii. Rainfall In Poipu, Hawaii, during October, the rain falls for 18.7 days and regularly aggregates up to 2.05" (52mm) of precipitation. The wettest month (with the highest rainfall) is March (2.52"). I am still deciding which is the best time to go. In Koloa-Poipu, Hawaii, the shortest day starts at 7:19am and ends at 5:53pm and lasts for 10 hours 47 minutes. Princeville Check them out here: Build, organize, and map your itinerary to. The sunniest days in Poipu Beach are in April which has the most hours of sunshine per day with an average of 8.4 hours of sunshine per day, making it a sunny month with few clouds. 3 Baths. Feb, 2023. Do you plan Hawaii vacation activities before your trip or just book them when you get there? Summer starts here at the end of June and ends in September. Breaking down the Princeville vs. Poipu debate: If youre heading to Kauai during the summer months, the north shore wins for best snorkeling. Monthly: 1981-2010 normals History: 2008-2019 Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. In more common terms of how much that is, some would describe it as heavy, pouring rain. How many hours of daylight does Poipu have in August? US Dept of Commerce National Oceanic and Atmospheric Administration National Weather Service Hastings, NE 6365 North Osborne Drive West Hastings, NE 68901-9163 Monthly: 1981-2010 normals History: 2008-2019 The interior of the island can average 200+ inches of rain in some years! I know it is hot in aug-sep. The months with the highest relative humidity are June, July, August, October and December (77%). I love Hawaii. Every day we must plan our activities around the weather which has been a challenge at times. The average day in Poipu during June has 13.4 hours of daylight, with sunrise at 5:54 AM and sunset at 7:21 PM. The longest days in Poipu Beach are in June, with an average of 13.5 hours of daylight per day. Calendar. In more common terms of how much that is, some would describe it as heavy rain. For the reasons we describe in the article, we would and have avoided north shore in the winter. Ko`a Kea Resort On Poipu Beach: Great property, when can we go back!? The annual average precipitation at Poipu is 9.99 Inches. The average day in Poipu during March has 12.0 hours of daylight, with sunrise at 6:45 AM and sunset at 6:46 PM. At the end of your vacation, please let us know what sort of weather you encountered. Also, know that there are plenty of fun rainy day activities to enjoy on Kauai. And on the average day it rains or snows, we get 0.84 in ( 21.4 mm) of precipitation. First published on Thu 7 Apr 2022 22.25 EDT. We dont have any further insights other than what weve already included in the article. We war room 5 star restaurant in our swimming suits with a pair of decent shorts pulled up over the bottoms. Remember that most rain falls overnight and rain showers are usually short. Automatically get personalized recommendations on where to move. //-->. Live Trading Lab; Financial Literacy the weather in Kauai (Garden Isle) in april is wet (with 3.3in of rainfall over 5 days). There are many important factors that may affect your personal climate preferences including average temperature and humidity, annual rainfall and snow, number of cloudy days, wind speeds, and more. The month with the lowest number of rainy days is January (11.13 days). And on the average day it rains or snows, we get 0.57 in ( 14.4 mm) of precipitation. For more details, see our Hawaii ocean temperatures article. Room amenities were top notch and the grounds were beautiful. Sunrise and sunset times vary by region in the United States. The rainiest month is December at 5.2 inches of rain. google_ad_client = "pub-0361038878511174"; The weather forecast literally changes daily & rain is almost always predicted at some level on any given day. Temperature variations between night and day tend to be fairly limited during summer with a difference that can reach 10 degrees Fahrenheit, and fairly limited during winter with an average difference of 12 degrees Fahrenheit. The calmest month (with the lowest average wind speed) is January (10mph). See our post on two different vacation experiences on the same Hawaiian Island. Weather.com brings you the most accurate monthly weather forecast for Lawai, HI with average/record and high/low temperatures, precipitation and more. A lot of rain (rainy season) falls in the months: March, November and December. What is the coldest month in Poipu? The warmest month of the year is September with an average maximum temperature of 9.99 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 9.99 degrees Fahrenheit. Temperature C (F), Precipitation / Rainfall mm (in), Humidity, Rainy days. Go Visit Hawaii has been providing award winning Hawaii vacation travel advice since 2006. Average Monthly Rainfall in Kailua-Kona Link Download Compare History: 2023 2022 2021 2020 2019 2018 2017 2016 2015 NEW CONSTRUCTION. The wettest month in Poipu is February where a typical day has a 11% chance of precipitation and gets 0.08 inches (2.0 mm) of precipitation, while the dryest month in Poipu is June where a typical day has a 4% chance of precipitation and gets 0.09 inches (2.2 mm) of precipitation. The other piece of weather that a visitor needs to consider is rainfall. For all data based on historical data, we've averaged the data from the past 11 years (2010-2020). I understand that boat tours cannot leave from the North Coast that time of year but would we have any issues leaving from the West side? Well text you a link to download the app. Get inspired for your trip to Poipu with our curated itineraries that are jam-packed with popular attractions everyday! The least humid month in Poipu Beach is February with a dew point of 19 which is somewhat uncomfortable for most people in cities but fine on a beach. We leave tomorrow for a week in Kauai and all I see forecasted is rain. And on the average day it rains or snows, we get 0.89 in (22.5 mm) of precipitation. Its not a guarantee, but just a safer bet to stay elsewhere in the hopes for sunnier weather. Most precipitation falls in December, with an average of 90 mm | 3.5 inch. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. We are looking into visiting Kauai February 2019. Win a Floating waterproof bluetooth speaker, Castle Kiahuna Plantation and the Beach Bungalows, Pane Makai Beach House "Turtle Suite"- Poipu, Castle Kiahuna Plantation & The Beach Bungalows, Best Waterproof and Floating Bluetooth Speakers, The Best Beaches and Islands for Luxuriating in Italy, Suping Coron Island - The Best Island in the World, Review or add a beach and win Amazon vouchers, 12 Beaches Featured on Survivor Where You Can Actually Vacation, 47 Movies Filmed on Stunning Beaches You Should Visit. Poipu in June Average temperature: 24 (76) Average high temperature: 26 (78) Average low temperature: 23 (74) Average humidity: 77% Average sunny days: 5 days Average rainfall: 43mm (2") over 18 days 5 days of pure sunshine 18 days of showers or rain very humid and quite uncomfortable for most unless you are on a beach. We like the Hula festival in September. Get the monthly weather forecast for Po'ipu, HI, including daily high/low, historical averages, to help you plan ahead. The following chart shows the average monthly rainfall levels based on data collected at Kauai's main airport in Lihue. Annual average precipitation change from the old 1981-2010 normals to the new 1991-2020 normals. We did not smooth the data, so for example, our daily temperature line will have some randomness due to the fact that weather is random in the first place. Waimea and Kekaha are away from all of the tourist resorts and we love the local old Hawaii feel. Lets start with the high and low temperatures. google_ad_width = 468; In Poipu, Hawaii, during August, the rain falls for 21.1 days and regularly aggregates up to 1.89" (48mm) of precipitation. I hope and expect youll see more sun that what the forecast is showing. to visit the beach. Annual precipitation in Koloa-Poipu is typically 40.6 inches per year ( moderate in the US) and snow covers the ground 0 days per year or 0.0% of the year ( the lowest in the US). Grand Hyatt Kauai Resort & Spa: Prioritizes profit over the safety of its guests - See 9,672 traveller reviews, 5,668 candid photos, and great deals for Grand Hyatt Kauai Resort & Spa at Tripadvisor. In more common terms of how much that is, some would describe it as not rainy at all. Average nightime low temperatures are usually 10-15 degrees below the high. We are planning a trip to Hawaii mid-late November. Your email address will not be published. In Poipu in March, there's a 7 % chance of rain on an average day. In more common terms of how much that is, some would describe it as heavy, pouring rain. Poipu, HI climate is warm during summer when temperatures tend to be in the 70's and warm during winter when temperatures tend to be in the 70's. Its the best tool we have. The weather can be very changeable and very different from one side of the island to the other. Kapolei See more advice on where to stay on Kauai: https://www.govisithawaii.com/kauai-where-to-stay/. We were told the North shore water is calmer in summer and Poipu area is calmer in winter. In the table below, the average number of Sunny Days for a city in Hawaii is the total days in a year when the sky is mostly clear. Waimea is also the closest jumping off spot to the Waimea Canyon and lots of great hiking and viewpoints above the Napali Coast. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. This graph shows how an average day looks like in Poipu in March based on historical data. In Poipu, Hawaii, the shortest day starts at 7:19am and ends at 5:53pm and lasts for 10 hours 47 minutes. By contrast, the lowest average water temperature 23.80C | 74.84F around February 17. In more common terms of how much that is, some would describe it as moderate rain. Poipu, Hawaii - Climate and weather forecast by month. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. We were also staying in one of the driest regions Poipu. The annual water temperature for Poipu (Pacific Ocean) is on average 25.30C | 77.54F. Is a week too long on either island? Like I mentioned, this has never been an issue until this year. 4 Beds. Maui had a loot of shopping and lots more people, not my kind of getaway. The month with the most cloud cover is March (Cloud cover 47). It is the lowest average temperature of the whole year. For example, for the hourly temperature at 10am, we've looked at the temperature at 10am on every day in March (e.g., March 1, March 2, etc. Look at our suggested itineraries for both islands and see which one appeals to you the most: Big Island itinerary: https://www.govisithawaii.com/2017/06/14/one-week-vacation-itinerary-travel-planner-for-the-big-island-of-hawaii/ Kauai itinerary: https://www.govisithawaii.com/2017/06/01/one-week-kauai-vacation-itinerary-travel-planner/. The wettest month of the year is December with an average rainfall of 5.00 Inches. Driving from the airport, if its raining in Lihui (and all the way up to Princesville, then the rain stops and sun comes out right after we drive by Hanapepe (the Friday art show is a lot of fun). We were thinking of a few days on Oahu to see a couple sites, then off to either Kauai or the Big Island for a week. Unprotected skin risks burning in less than 10 minutes.