Weather in Fontana: October
| Average day temperature: | 81.5°F | |
| Average night temperature: | 59.3°F | |
| Number of sunny days: | 26 days | |
| Day length: | 10.8 - 11.8 hours | |
| Number of rainy days: | 0 days | |
| Precipitation totals: | 0.2 in. | |
| more information | ||
14 days
forecast
forecast
| Fontana |
weather in
November
November
| Fontana |
Air temperature in October, °F
Show year:
2025
2024
2023
The highest day temperature during October of 2025 was 95°F. At the same time the lowest night temperature was 50°F. Daily and nightly averages during October were 80.1°F and 58.6°F.
Sunny, partly cloudy and cloudy days
Mostly all days in October are sunny but cloudy days are also possible.
Precipitation total in October, in.
Precipitation total value in Fontana in October is 0.2 in. Other months of the year show relatively similar values.
Wind speed in October, mph
The average wind speed value in October is 3.8 mph It makes October one of the least windy months of the year.
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 October is: 9.8.
Best time for vacation in Fontana
Fontana on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Fontana
Local time: 03:47
April 09, thursday
0600

57°F
NE
1 mph
1 mph
0900

66°F
NE
3 mph
3 mph
1200

77°F
NE
6 mph
6 mph
1500

77°F
NE
11 mph
11 mph
1800

70°F
NE
12 mph
12 mph
2100

63°F
NE
6 mph
6 mph
April 10, friday
0000

61°F
NE
4 mph
4 mph
0300

57°F
NE
4 mph
4 mph



























