Hermosillo Weather Year-Round — Best Time to Visit
Hermosillo, Mexico has hot weather year-round. The best time to visit is November (score: 98/100). Annual average high: 31.7°C, total rainfall: 218mm.
When is the best time to visit Hermosillo?
98
November is the best month to visit Hermosillo with a travel score of 98/100 (Excellent).
Expect highs of 28°C, 1 rain days, and 9.8 hours of daily sunshine.
View November weather details →Travel Score by Month
93
Jan
94
Feb
98
Mar
97
Apr
97
May
87
Jun
78
Jul
78
Aug
85
Sep
98
Oct
98
Nov
92
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Hermosillo each month?
31.7°C
Avg High
17.5°C
Avg Low
218mm
Annual Rain
How much rain does Hermosillo get?
Hermosillo receives 218mm of rain annually. The wettest month is typically September with 50mm, while May is the driest.
What is the weather like each month in Hermosillo?
January
93
24°C
Low: 9°C
1 rain days
Excellent
February
94
25°C
Low: 10°C
2 rain days
Excellent
March
98
29°C
Low: 13°C
1 rain days
Excellent
April
97
32°C
Low: 15°C
0 rain days
Excellent
May
97
35°C
Low: 18°C
0 rain days
Excellent
June
87
39°C
Low: 24°C
1 rain days
Excellent
July
78
38°C
Low: 27°C
7 rain days
Good
August
78
38°C
Low: 27°C
9 rain days
Good
September
85
36°C
Low: 25°C
6 rain days
Excellent
October
98
33°C
Low: 19°C
2 rain days
Excellent
November
Best time to visit98
28°C
Low: 14°C
1 rain days
Excellent
December
92
23°C
Low: 10°C
2 rain days
Excellent
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Data based on 1994–2024 averages · Last updated: 2024-12-31