Weather in Hermosillo: September
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Average day temperature: | 97.4°F |
| Average night temperature: | 80.3°F | |
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Number of sunny days: | 24 days |
| Day length: | 11.9 - 12.7 hours | |
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Number of rainy days: | 0 days |
| Precipitation totals: | 0.2 in. | |
| more information | ||
14 days
forecast
forecast
| Hermosillo |
weather in
October
October
| Hermosillo |
Air temperature in September, °F
Show year:
2025
2024
2023
The highest day temperature during September of 2025 was 107°F. At the same time the lowest night temperature was 70°F. Daily and nightly averages during September were 96.1°F and 79.2°F.
Sunny, partly cloudy and cloudy days
Mostly all days in September are sunny but cloudy days are also possible.
Precipitation total in September, in.
Precipitation total value in Hermosillo in September is 0.2 in. Other months of the year show relatively similar values.
Wind speed in September, mph
The average wind speed value in September is 6.1 mph
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 10.1.
Best time for vacation in Hermosillo
Hermosillo on a weather map
Places in Mexico:
Name
°F
24 Hours Forecast
Hermosillo
Local time: 22:50
May 21, thursday
0000
73°F
NE
4 mph
4 mph
0300
70°F
N
1 mph
1 mph
0600
72°F
W
2 mph
2 mph
0900
82°F
NW
4 mph
4 mph
1200
91°F
NE
12 mph
12 mph
1500
93°F
NE
19 mph
19 mph
1800
88°F
NE
16 mph
16 mph
2100
79°F
NE
7 mph
7 mph
