Honolulu: weather and best time to visit
Honolulu (United States) reaches its warmest daytime temperatures in September at around 28°C; the coolest month is February at around 24°C. The sea is warmest in September at about 27°C.
Best time to visit
- 🏖 Beach
- 🏛 City trip
- 🥾 Hiking
Things to do in Honolulu
Tours, tickets and activities for your trip.
Honolulu climate, month by month
| Month | Day °C | Night °C | Sea °C | Rain d | Sun h | Beach | City | Hiking |
|---|---|---|---|---|---|---|---|---|
| Jan | 25° | 21° | 24° | 6 | 10 | 82 | 85 | 75 |
| Feb | 24° | 21° | 24° | 5 | 10 | 81 | 86 | 77 |
| Mar | 25° | 21° | 24° | 6 | 11 | 80 | 85 | 75 |
| Apr | 25° | 22° | 24° | 4 | 12 | 85 | 87 | 75 |
| May | 26° | 23° | 25° | 4 | 13 | 89 | 87 | 71 |
| Jun | 27° | 24° | 26° | 3 | 13 | 91 | 85 | 69 |
| Jul | 28° | 24° | 26° | 3 | 13 | 91 | 83 | 67 |
| Aug | 28° | 25° | 27° | 3 | 13 | 91 | 81 | 65 |
| Sep | 28° | 25° | 27° | 4 | 12 | 91 | 80 | 64 |
| Oct | 28° | 24° | 27° | 5 | 11 | 90 | 81 | 65 |
| Nov | 26° | 23° | 26° | 6 | 10 | 86 | 82 | 66 |
| Dec | 25° | 22° | 25° | 6 | 10 | 84 | 84 | 71 |
Rain d = average rain days per month · Sun h = average sunshine hours per day · scores 0–100, higher is better.
Every month in detail
Honolulu in January
Daytime highs around 25°C, nights near 21°C. Expect about 6 rain days and 10 hours of sunshine per day. The sea is properly warm at 24°C.
Beach: excellentCity: excellentHiking: goodMore destinations for January →
Honolulu in February
Daytime highs around 24°C, nights near 21°C. February is the coldest month of the year. Expect about 5 rain days and 10 hours of sunshine per day. The sea is properly warm at 24°C.
Beach: excellentCity: excellentHiking: goodMore destinations for February →
Honolulu in March
Daytime highs around 25°C, nights near 21°C. Expect about 6 rain days and 11 hours of sunshine per day. The sea is properly warm at 24°C.
Beach: excellentCity: excellentHiking: goodMore destinations for March →
Honolulu in April
Daytime highs around 25°C, nights near 22°C. Expect about 4 rain days and 12 hours of sunshine per day. The sea is properly warm at 24°C.
Beach: excellentCity: excellentHiking: goodMore destinations for April →
Honolulu in May
Daytime highs around 26°C, nights near 23°C. Expect about 4 rain days and 13 hours of sunshine per day. The sea is properly warm at 25°C.
Beach: excellentCity: excellentHiking: goodMore destinations for May →
Honolulu in June
Daytime highs around 27°C, nights near 24°C. It is also the driest month of the year. No month gets more sunshine. Expect about 3 rain days and 13 hours of sunshine per day. The sea is properly warm at 26°C.
Beach: excellentCity: excellentHiking: goodMore destinations for June →
Honolulu in July
Daytime highs around 28°C, nights near 24°C. Expect about 3 rain days and 13 hours of sunshine per day. The sea is properly warm at 26°C.
Beach: excellentCity: excellentHiking: goodMore destinations for July →
Honolulu in August
Daytime highs around 28°C, nights near 25°C. Expect about 3 rain days and 13 hours of sunshine per day. The sea is properly warm at 27°C.
Beach: excellentCity: excellentHiking: goodMore destinations for August →
Honolulu in September
Daytime highs around 28°C, nights near 25°C. September is the warmest month of the year. The sea is at its warmest now. Expect about 4 rain days and 12 hours of sunshine per day. The sea is properly warm at 27°C.
Beach: excellentCity: excellentHiking: goodMore destinations for September →
Honolulu in October
Daytime highs around 28°C, nights near 24°C. Expect about 5 rain days and 11 hours of sunshine per day. The sea is properly warm at 27°C.
Beach: excellentCity: excellentHiking: goodMore destinations for October →
Honolulu in November
Daytime highs around 26°C, nights near 23°C. It is the rainiest month of the year. Expect about 6 rain days and 10 hours of sunshine per day. The sea is properly warm at 26°C.
Beach: excellentCity: excellentHiking: goodMore destinations for November →
Honolulu in December
Daytime highs around 25°C, nights near 22°C. Expect about 6 rain days and 10 hours of sunshine per day. The sea is properly warm at 25°C.
Beach: excellentCity: excellentHiking: goodMore destinations for December →
Related destinations
More in United States: Miami Beach · Key West · Orlando · New York City · Santa Monica · San Diego
Similar climate: Boa Vista, Cape Verde · Sal, Cape Verde · Cabo San Lucas, Mexico · Salalah, Oman