Climate Insights for Hawaiian Beaches

The climate in Hawaiian Beaches is warm and mild. The average annual temperature is 23°C and approximately 1784mm of precipitation falls per year. Hawaiian Beaches receives a notable amount of rainfall throughout the year, including during its driest month. Hawaiian Beaches is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: September, August, October. The coldest months are February, January, March, when temperatures can drop to 20°C.

Hawaiian Beaches has relatively stable temperatures year-round, staying within a 7°C range. The warmest month is September, when average highs reach 27°C and the mean temperature sits around 25°C. February is the coolest month, with minimum temperatures around 20°C and an average of 22°C. Daily temperature variation is modest, with an average difference of 4°C between highs and lows.

Hawaiian Beaches is a fairly wet location, receiving approximately 1784mm of precipitation annually, which averages out to around 149mm per month. The wettest month is February, averaging 210mm of rainfall. August and December also tend to see above-average precipitation. The driest month is June, with just 97mm. That's 113mm less than February, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around.

Hawaiian Beaches is relatively calm, with an average annual wind speed of 4km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is March, averaging 4km/h, though still comfortable for most outdoor activities. The calmest conditions occur in October, with average winds dropping to 3km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1km/h between the calmest and windiest months.

It is currently spring in Hawaiian Beaches, which began on March 20, 2026. Hawaiian Beaches is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in September at around 27°C, while the coldest stretch bottoms out in February near 20°C. Summer is next, beginning on June 21, 2026 — 4 days from now.

The best time to visit Hawaiian Beaches is during June, when the weather is most comfortable for travellers. During these months, average temperatures hover around 24°C with modest rainfall averaging 97mm per month. By contrast, September can be uncomfortably hot with highs reaching 27°C, while February is the coldest period with lows dropping to 20°C. Despite being the best months overall, some rain is still likely — pack a waterproof layer and plan a mix of indoor and outdoor activities.

The table below shows monthly climate averages for Hawaiian Beaches based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.