Weather in Hermosillo: September
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Average day temperature: | 97.1°F |
| Average night temperature: | 80.5°F | |
 |
Number of sunny days: | 23 days |
| Day length: | 11.9 - 12.7 hours | |
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Number of rainy days: | 0 days |
| Precipitation totals: | 0.3 in. | |
| more information | ||
14 days
forecast
forecast
| Hermosillo |
weather in
October
October
| Hermosillo |
Air temperature in September, °F
Show year:
2026
2025
2024
The highest day temperature during September of 2026 was 104°F. At the same time the lowest night temperature was 76°F. Daily and nightly averages during September were 95.8°F and 81.6°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 0.3 in. Other months of the year show relatively similar values.
Wind speed in September, mph
The average wind speed value in September is 6.2 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: 9.8.
Best time for vacation in Hermosillo
Hermosillo on a weather map
Places in Mexico:
Name
°F
24 Hours Forecast
Hermosillo
Local time: 07:02
October 06, tuesday
0900
90°F
S
1 mph
1 mph
1200
95°F
E
4 mph
4 mph
1500
99°F
E
7 mph
7 mph
1800
97°F
E
8 mph
8 mph
2100
91°F
E
12 mph
12 mph
October 07, wednesday
0000
88°F
E
6 mph
6 mph
0300
86°F
E
4 mph
4 mph
0600
84°F
NE
1 mph
1 mph
