The climate of Hawaii

What is the climate like in Hawaii?

The climate of Hawaii has an average yearly temperature of 25°C. Throughout the year, the average monthly temperature can drop to 23°C and rise to 26°C.

Annually, about 582 mm of rain falls. This gives a good overview of how much rain to expect in Hawaii.

The best time to visit Hawaii is January until December. During this period, you will experience pleasant temperatures and not too much rain, making it ideal to visit Hawaii.

• Average yearly temperature: 25°C
• Highest temperature: 26°C in June, July, August, September and October
• Lowest temperature: 23°C in February and March
• Rainfall: 582 mm per year, averaging 49 mm by month
• Driest months: 24 mm in June, 30 mm in May and 36 mm in July
• Wettest months: 73 mm in August, 67 mm in March and 60 mm in October

Climate table Hawaii

The climate table for Hawaii shows the average temperatures, rainfall, and UV index by month.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daytime temperature (°C)	24	23	23	24	25	26	26	26	26	26	25	24
Nighttime temperature (°C)	10	11	10	12	12	13	13	13	14	14	13	11
Rainfall (mm)	39	50	67	47	30	24	36	73	43	60	54	59
UV Index	7	8	8	8	9	9	9	9	8	8	7	7
Best month

Temperature by month in Hawaii

This graph shows the average high temperatures in degrees Celsius for each month in Hawaii, United States

Rainfall by month in Hawaii

This graph shows the average monthly rainfall in millimeters in Hawaii, United States.

UV index by month in Hawaii

This graph shows the average UV index by month in Hawaii, United States.

Yearly temperature in Hawaii

This graph shows the average yearly temperature in Hawaii, United States, measured in degrees Celsius.

Yearly total rainfall in Hawaii

This graph shows the average yearly rainfall in millimeters in Hawaii, United States.