Month. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. Kauai has a remarkably stable weather pattern year-round. Annual Weather Averages Near Kauai Island. 63°F 17°C. Poipu is a town close to Pacific Ocean. On average, it rains or snows a fair amount: 5 to 8 times per month. The East and South shores like Poipu are likely to offer more sunshine and less rainfall. The annual water temperature for Poipu (Pacific Ocean) is on average 25.30°C | 77.54°F. Monthly: 1981-2010 normals History: 2008-2019 The wettest month in Poipu Beach is March with 22cm of rain and June has the most days of rain with 24.7 days with some rain, Home / The Americas / North America / USA / Poipu. Precip. Based on weather reports collected during 1985–2015. See all. 9-12 h. 23°C. Monthly averages Princeville Longitude: -159.485, Latitude: 22.2236 Average weather Princeville, HI - 96722. Precip. The lowest monthly average temperature in Poipu for February is 72 degrees. Search. 8.2 Hrs of Sun / Day. The wettest season is Spring with 38% of yearly precipitation and 11% occurs in Autumn, which is the driest season. Kauai has a remarkably stable weather pattern year-round. The air quality index in Poipu is 74% better than the national average. Over the course of the year, the temperature typically varies from 66°F to 84°F and is rarely below 61°F or above 85°F.. Based on the beach/pool score, the best time of year to visit Koloa for hot-weather activities is from late May to early October. Sort by: Resort ; … Plan you week with the help of our 10-day weather forecasts and weekend weather predictions for Poipu, Hawaii 20°C. So you're interested in going to Poipu Beach, Koloa, United States in March. 75°F 23°C. 70°F. (To convert temperatures to Celcius, use … 24° Water Temperature. Search : Search. December has the least sunshine with an average of 5.1 hours of sunshine per day, making it a sunny month that is overcast at times. Low. Historical or past weather forecast page provides historical weather forecast from 1 st July, 2008 till now in 3 hourly interval. 25°C | 76°F: Temperature February min. In Poipu, there are 9 comfortable months with high temperatures in the range of 70-85°. 3 in 9 cm. 75°F 23°C. Would there be a big difference if we stayed in Poipu? 18-21 h. 22°C. Mostly cloudy, with a low around 65. Weather Underground provides local & long-range weather forecasts, weatherreports, maps & tropical weather conditions for the Koloa area. The warmest sea in Poipu in December is 27.2°C/81°F, and the coldest sea temperature in December is 23.8°C/74.8°F. Chance of precipitation is 30%. Multiple Hazards for the Southwestern U.S. There is a difference of 93 mm | 4 inch of precipitation between the driest and wettest months. Dew Point: 67 °F. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Wind: 13 mph. 4 in 10 cm. – so are the hotel rates (this period is considered the low season). Take all precautions because unprotected skin and eyes can burn in minutes. Today’s and tonight’s Koloa, HI weather forecast, weather conditions and Doppler radar from The Weather Channel and Weather.com The most humid month in Poipu Beach is August with a dew point (an indicator of humidity) of 22° which is is warm and pleasant for relaxing and swimming for long periods. Jan. 76°F 24°C. 73°F. For more information and forecast for a few days, go to the weather forecast Poipu. Some of the storms could produce heavy rainfall. 63°F 17°C. More weather for Poipu | Powered by Weather Underground. Water temperatures are calculated based on the data over the past 10 years. The temperatures are almost always between mid seventies to low eighties. Text weather page will allow you to get a weather text summary for next 14 days and weather chart page displays weather pattern like temperature, wind speed, gust, pressure, etc. The climate in Koloa is warm, muggy, windy, and mostly clear. Weather. Historical Monthly Avg; January: 78° 65° 3.75 : February: 78° 66° 3.29 : March: 78° 67° 4.61 75°F 23°C. Weather & Climate. 4 in 10 cm. September is the month with the highest water temperature at 80.2°F / 26.8°C. The wind statistics are based on real observations from the weather station at Poipu / Koloa. Jan. 76°F 24 °C. 63°F 17°C. An ultraviolet index reading above 11 indicates an extreme risk of harm from unprotected sun exposure. Apr. 75°F 23°C. Copy. By contrast, the lowest average water temperature 23.80°C | 74.84°F around February 16. 4 in 10 cm. Hottest Month: August (85 degrees F) Coldest Month: January (65 degrees F) Wettest Month: December (5.2 inches) Best Months for Swimming: August and September (82 degrees F surface water temperature) Windiest Month: July (15 mph) Waialua As of 9:04 HST. Averages. Climate for your stay in Poipu vacation homes. 3 in 9 cm. Ha'upu to tell the weather conditions in Poipu. Nov. 76°F 24°C. The warmest sea water temperatures in Poipu Beach are found in October when they peak at 28° and lowest in March when they dip to 24°. Occasionally when the trade winds stop the temperature can rise to high eighties and once or twice in winter weather fronts from the North can come and lower the temperature to high sixties at night. Based on weather reports collected during 1985–2015. Monthly averages Koloa Longitude: -159.469, Latitude: 21.9067 Average weather Koloa, HI - 96756. Feb. Sun mon tue wed thu fri sat. Data in a table show Poipu temperature today (16 January 2021). a very wet time Temperature May: 24°C | 75°F: Precipitation / Rainfall May: 2.5mm | 0.1 inches: Temperature May max. During the winter you'll experience highs in the mid-70s °F (23-24°C), while summer temperatures usually get into the mid-80s °F (28-30°C). Inside Poipu water temperatures peak in the range 26 to 28°C (79 to 82°F) on around the 9th of September and are at their coldest on about the 8th of February, in the range 23 to 25°C (73 to 77°F). The average high during this season is between 80.2°F (26.8°C) and 77.8°F (25.4°C). The warmest sea water temperatures in Poipu Beach are found in October when they peak at 28° and lowest in March when they dip to 24°. 27. Calendar Year Picker. 76°F 24°C. 25° Air Temperature. 6 in 14 cm. The most monthly precipitation in Poipu occurs in March with 6.9 inches. Holiday Weather. Waimanalo Wainiha Monthly: 1981-2010 normals History: 2008-2019 very humid and quite uncomfortable for most unless you are on a beach. As of 10:56 pm HST. Last 2 weeks of weather 65°F 18°C. Windy, with an east northeast wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. December has the shortest days with an average of 10.8 hours of daylight per day. Find out more about our data sources. 27. The best month to swim in the sea is in August when the average sea temperature is 27°C (81°F). Share your knowledge. The ultraviolet index is the highest in July when it reaches 12.9 and lowest in December when it reaches 6.2. 83° 63° 29. 77°F. When showers make it into the Poipu area, they are usually brief. °F. The coolest month in Poipu Beach is January when the average maximum temperature is 26°, average temperature is 22° and average minimum temperature is 19°. Show in Fahrenheit. Windy, with an east northeast wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. 63°F 17°C. Hi/Low, RealFeel®, precip, radar, & everything you need to be ready for the day, commute, and weekend! Mostly cloudy, with a low around 65. The month with the highest water temperature is September with 27.00°C | 80.60°F. 6-9 h. 21°C. 63°F 17°C. Month. Lihue Breezy, with an east northeast wind 16 to 18 mph, with gusts as high as 23 mph. 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. 4 in 10 cm. Unprotected skin risks burning in less than 10 minutes. Poipu, Hawaii, USA - Current weather, an hourly forecast for today, tomorrow, detailed 10-day weather forecast and long range monthly outlook. The closest Ocean of Poipu is Pacific Ocean, The closest Airports of Poipu are: Lihue Airport (LIH) 15.62km,Joint Base Pearl Harbor-Hickam (HNL) 169.76km,Molokai Airport (MKK) 256.41km, You can reach Poipu from this Cities by Plane: Sydney (SYD), Honolulu (HNL), Hilo (ITO), Beijing (PEK), Dallas (DFW), San Francisco (SFO), Houston (IAH), Seattle (SEA), Las Vegas (LAS), Vancouver (YVR), Osaka (KIX), New York (JFK), Lanai City (LNY), Anchorage (ANC), Salt Lake City (SLC), Sacramento (SMF), Phoenix (PHX), Oakland (OAK), Denver (DEN), Chicago (ORD) Hanalei The graphs below show the monthly weather averages over the year. Get the forecast for today, tonight & tomorrow's weather for Po'ipu, HI. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. March is a hot and very rainy time for sunbathing in Poipu Beach. Annual Weather Averages Near Kauai Island. 70°F. 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