Weather in Fontana: July
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Average day temperature: | 92.9°F |
| Average night temperature: | 69.7°F | |
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Number of sunny days: | 30 days |
| Day length: | 13.8 - 14.4 hours | |
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Number of rainy days: | 0 days |
| Precipitation totals: | 0.0 in. | |
| more information | ||
14 days
forecast
forecast
| Fontana |
weather in
August
August
| Fontana |
Air temperature in July, °F
Show year:
2025
2024
2023
The highest day temperature during July of 2025 was 95°F. At the same time the lowest night temperature was 60°F. Daily and nightly averages during July were 86.2°F and 66.9°F.
Sunny, partly cloudy and cloudy days
Almost all days of July in Fontana are sunny. Cloudy days are rare.
Precipitation total in July, in.
Precipitation total value in Fontana 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 4.6 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 Fontana
Fontana on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Fontana
Local time: 14:25
March 18, wednesday
1500
100°F
E
8 mph
8 mph
1800
90°F
E
7 mph
7 mph
2100
75°F
E
2 mph
2 mph
March 19, thursday
0000
70°F
S
1 mph
1 mph
0300
68°F
S
2 mph
2 mph
0600
70°F
SW
2 mph
2 mph
0900
75°F
SW
1 mph
1 mph
1200
93°F
NE
2 mph
2 mph
