Whittier Weather Year-Round — Best Time to Visit
Whittier, United States has warm weather year-round. The best time to visit is August (score: 100/100). Annual average high: 24.2°C, total rainfall: 359mm.
When is the best time to visit Whittier?
100
August is the best month to visit Whittier with a travel score of 100/100 (Excellent).
Expect highs of 31.7°C, 0 rain days, and 12.7 hours of daily sunshine.
View August weather details →Travel Score by Month
78
Jan
79
Feb
82
Mar
89
Apr
94
May
98
Jun
99
Jul
100
Aug
99
Sep
98
Oct
90
Nov
79
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Whittier each month?
24.2°C
Avg High
11.9°C
Avg Low
359mm
Annual Rain
How much rain does Whittier get?
Whittier receives 359mm of rain annually. The wettest month is typically February with 83mm, while July is the driest.
What is the weather like each month in Whittier?
January
78
18°C
Low: 7°C
5 rain days
Good
February
79
19°C
Low: 7°C
6 rain days
Good
March
82
20°C
Low: 9°C
5 rain days
Excellent
April
89
22°C
Low: 10°C
3 rain days
Excellent
May
94
24°C
Low: 13°C
2 rain days
Excellent
June
98
27°C
Low: 15°C
0 rain days
Excellent
July
99
31°C
Low: 18°C
0 rain days
Excellent
August
Best time to visit100
32°C
Low: 18°C
0 rain days
Excellent
September
99
30°C
Low: 17°C
1 rain days
Excellent
October
98
27°C
Low: 14°C
2 rain days
Excellent
November
90
22°C
Low: 10°C
2 rain days
Excellent
December
79
18°C
Low: 6°C
5 rain days
Good
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Data based on 1994–2024 averages · Last updated: 2024-12-31