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
- 🏖 Beach
- 🏛 City trip
- 🥾 Hiking
Things to do in Kapaa
Tours, tickets and activities for your trip.
Kapaa climate, month by month
| Month | Day °C | Night °C | Sea °C | Rain d | Sun h | Beach | City | Hiking |
|---|---|---|---|---|---|---|---|---|
| Jan | 23° | 20° | 24° | 15 | 9 | 68 | 69 | 63 |
| Feb | 23° | 19° | 24° | 16 | 10 | 66 | 68 | 64 |
| Mar | 23° | 20° | 24° | 21 | 10 | 67 | 68 | 63 |
| Apr | 24° | 20° | 24° | 21 | 11 | 69 | 68 | 62 |
| May | 24° | 21° | 25° | 29 | 12 | 74 | 69 | 59 |
| Jun | 25° | 22° | 26° | 31 | 13 | 76 | 69 | 55 |
| Jul | 26° | 23° | 26° | 28 | 12 | 77 | 69 | 53 |
| Aug | 26° | 23° | 26° | 29 | 12 | 77 | 68 | 52 |
| Sep | 26° | 23° | 27° | 28 | 11 | 78 | 68 | 52 |
| Oct | 26° | 23° | 27° | 27 | 10 | 77 | 69 | 53 |
| Nov | 25° | 22° | 26° | 24 | 10 | 74 | 68 | 57 |
| Dec | 24° | 21° | 25° | 22 | 10 | 72 | 69 | 61 |
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