Big Island Weather Year-Round — Best Time to Visit
Big Island, United States has warm weather year-round. The best time to visit is February (score: 73/100). Annual average high: 24.7°C, total rainfall: 2649mm.
When is the best time to visit Big Island?
73
February is the best month to visit Big Island with a travel score of 73/100 (Good).
Expect highs of 23.3°C, 16 rain days, and 10.5 hours of daily sunshine.
View February weather details →Travel Score by Month
72
Jan
73
Feb
69
Mar
67
Apr
67
May
67
Jun
67
Jul
67
Aug
67
Sep
67
Oct
70
Nov
70
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Big Island each month?
24.7°C
Avg High
20.1°C
Avg Low
2649mm
Annual Rain
How much rain does Big Island get?
Big Island receives 2649mm of rain annually. The wettest month is typically June with 350mm, while January is the driest.
What is the weather like each month in Big Island?
January
72
24°C
Low: 19°C
17 rain days
Good
February
Best time to visit73
23°C
Low: 18°C
16 rain days
Good
March
69
24°C
Low: 19°C
19 rain days
Good
April
67
24°C
Low: 19°C
22 rain days
Good
May
67
25°C
Low: 20°C
24 rain days
Good
June
67
25°C
Low: 21°C
28 rain days
Good
July
67
26°C
Low: 21°C
28 rain days
Good
August
67
26°C
Low: 22°C
27 rain days
Good
September
67
26°C
Low: 22°C
25 rain days
Good
October
67
26°C
Low: 21°C
24 rain days
Good
November
70
25°C
Low: 20°C
18 rain days
Good
December
70
24°C
Low: 19°C
18 rain days
Good
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What cities are near Big Island?
Data based on 1994–2024 averages · Last updated: 2024-12-31