Kapaa: weather and best time to visit

Kapaa (United States) reaches its warmest daytime temperatures in September at around 26°C; the coolest month is February at around 23°C. The sea is warmest in September at about 27°C.

Best time to visit

Things to do in Kapaa

Tours, tickets and activities for your trip.

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Kapaa climate, month by month

MonthDay °CNight °CSea °CRain dSun hBeachCityHiking
Jan23°20°24°159686963
Feb23°19°24°1610666864
Mar23°20°24°2110676863
Apr24°20°24°2111696862
May24°21°25°2912746959
Jun25°22°26°3113766955
Jul26°23°26°2812776953
Aug26°23°26°2912776852
Sep26°23°27°2811786852
Oct26°23°27°2710776953
Nov25°22°26°2410746857
Dec24°21°25°2210726961

Rain d = average rain days per month · Sun h = average sunshine hours per day · scores 0–100, higher is better.

Every month in detail

Kapaa in January

Daytime highs around 23°C, nights near 20°C. It is also the driest month of the year. Expect about 15 rain days and 9 hours of sunshine per day. The sea is properly warm at 24°C.

Beach: goodCity: goodHiking: goodMore destinations for January

Kapaa in February

Daytime highs around 23°C, nights near 19°C. February is the coldest month of the year. Expect about 16 rain days and 10 hours of sunshine per day. The sea is pleasant for swimming at 24°C.

Beach: goodCity: goodHiking: goodMore destinations for February

Kapaa in March

Daytime highs around 23°C, nights near 20°C. Expect about 21 rain days and 10 hours of sunshine per day. The sea is pleasant for swimming at 24°C.

Beach: goodCity: goodHiking: goodMore destinations for March

Kapaa in April

Daytime highs around 24°C, nights near 20°C. Expect about 21 rain days and 11 hours of sunshine per day. The sea is properly warm at 24°C.

Beach: goodCity: goodHiking: goodMore destinations for April

Kapaa in May

Daytime highs around 24°C, nights near 21°C. Expect about 29 rain days and 12 hours of sunshine per day. The sea is properly warm at 25°C.

Beach: goodCity: goodHiking: mixedMore destinations for May

Kapaa in June

Daytime highs around 25°C, nights near 22°C. It is the rainiest month of the year. No month gets more sunshine. Expect about 31 rain days and 13 hours of sunshine per day. The sea is properly warm at 26°C.

Beach: goodCity: goodHiking: mixedMore destinations for June

Kapaa in July

Daytime highs around 26°C, nights near 23°C. Expect about 28 rain days and 12 hours of sunshine per day. The sea is properly warm at 26°C.

Beach: goodCity: goodHiking: mixedMore destinations for July

Kapaa in August

Daytime highs around 26°C, nights near 23°C. Expect about 29 rain days and 12 hours of sunshine per day. The sea is properly warm at 26°C.

Beach: goodCity: goodHiking: mixedMore destinations for August

Kapaa in September

Daytime highs around 26°C, nights near 23°C. September is the warmest month of the year. The sea is at its warmest now. Expect about 28 rain days and 11 hours of sunshine per day. The sea is properly warm at 27°C.

Beach: goodCity: goodHiking: mixedMore destinations for September

Kapaa in October

Daytime highs around 26°C, nights near 23°C. Expect about 27 rain days and 10 hours of sunshine per day. The sea is properly warm at 27°C.

Beach: goodCity: goodHiking: mixedMore destinations for October

Kapaa in November

Daytime highs around 25°C, nights near 22°C. Expect about 24 rain days and 10 hours of sunshine per day. The sea is properly warm at 26°C.

Beach: goodCity: goodHiking: mixedMore destinations for November

Kapaa in December

Daytime highs around 24°C, nights near 21°C. Expect about 22 rain days and 10 hours of sunshine per day. The sea is properly warm at 25°C.

Beach: goodCity: goodHiking: goodMore destinations for December

Related destinations

More in United States: Miami Beach · Key West · Orlando · New York City · Santa Monica · San Diego

Similar climate: Medellin, Colombia · Ella, Sri Lanka · Entebbe, Uganda · Papeete, French Polynesia

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