Weather in San Bernardino: July
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Average day temperature: | 94.3°F |
| Average night temperature: | 71.2°F | |
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Number of sunny days: | 30 days |
| Day length: | 13.9 - 14.4 hours | |
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Number of rainy days: | 0 days |
| Precipitation totals: | 0.0 in. | |
| more information | ||
14 days
forecast
forecast
| San Bernardino |
weather in
August
August
| San Bernardino |
Air temperature in July, °F
Show year:
2025
2024
2023
The highest day temperature during July of 2025 was 96°F. At the same time the lowest night temperature was 61°F. Daily and nightly averages during July were 87.0°F and 68.3°F.
Sunny, partly cloudy and cloudy days
Almost all days of July in San Bernardino are sunny. Cloudy days are rare.
Precipitation total in July, in.
Precipitation total value in San Bernardino in July is 0.0 in. Other months of the year show relatively similar values.
Wind speed in July, mph
The average wind speed value in July is 4.3 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 July is: 13.2.
Best time for vacation in San Bernardino
San Bernardino on a weather map
Places in USA:
Name
°F
24 Hours Forecast
San Bernardino
Local time: 20:13
December 04, thursday
2100
54°F
S
5 mph
5 mph
December 05, friday
0000
50°F
S
5 mph
5 mph
0300
46°F
SW
4 mph
4 mph
0600
43°F
S
4 mph
4 mph
0900
46°F
SW
3 mph
3 mph
1200
64°F
SE
2 mph
2 mph
1500
70°F
E
3 mph
3 mph
1800
61°F
SE
2 mph
2 mph
