The skies are usually overcast and a little rain falls most days but is short lived. Waimnalo Beach, Climate-Data.org / AM OP / OpenStreetMap contributors, Weather by month // weather averages Poipu. Waimea is also the closest jumping off spot to the Waimea Canyon and lots of great hiking and viewpoints above the Napali Coast. Weve visited Kauai in the months of February, April, May and October. Poipu Beach Park: Busy but beautiful - See 4,896 traveler reviews, 1,995 candid photos, and great deals for Poipu, HI, at Tripadvisor. Overall the surf is much calmer in summer than it is in winter, so snorkeling still may be possible. With a ceiling fan on, by late night, wed start to feel comfortable in the condo. Required fields are marked *. And on the average day it rains or snows, we get 0.84 in ( 21.4 mm) of precipitation. The warmest month (with the highest average high temperature) is September (79.7F). The most windy month in Poipu Beach is March when the average maximum windspeed is 34kmh and the average wind speed is 22kmh. Rain showers are usually brief. I am concerned about how much rain/overcast weather there will be. - See 583 traveler reviews, 462 candid photos, and great deals for Kuhio Shores Condos at Tripadvisor. Where should you stay, Princeville or Poipu? [2347904]. Ft. 1696 Pee Rd, Koloa, HI 96756. Have you stayed in this area around this time of year and what was the weather like if so? Can we expect more sunny days than what it is showing? Average Monthly Rainfall in Kailua-Kona Link Download Compare History: 2023 2022 2021 2020 2019 2018 2017 2016 2015 The temperature in September averages 25.4 C | 77.7 F. Between 2014 and 2021, monthly rainfall peaked in December 2015 at approximately 217 millimeters. //-->,