Weather in Riverside: August
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Average day temperature: | 95.6°F |
| Average night temperature: | 73.1°F | |
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Number of sunny days: | 28 days |
| Day length: | 12.9 - 13.8 hours | |
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Number of rainy days: | 0 days |
| Precipitation totals: | 0.1 in. | |
| more information | ||
14 days
forecast
forecast
| Riverside |
weather in
September
September
| Riverside |
Air temperature in August, °F
Show year:
2026
2025
2024
The highest day temperature during August of 2026 was 112°F. At the same time the lowest night temperature was 63°F. Daily and nightly averages during August were 101.6°F and 70.4°F.
Sunny, partly cloudy and cloudy days
Mostly all days in August are sunny but cloudy days are also possible.
Precipitation total in August, in.
Precipitation total value in Riverside in August is 0.1 in. Other months of the year show relatively similar values.
Wind speed in August, mph
The average wind speed value in August 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 August is: 12.2.
Best time for vacation in Riverside
Riverside on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Riverside
Local time: 07:33
October 26, monday
0900
72°F
W
2 mph
2 mph
1200
77°F
E
4 mph
4 mph
1500
81°F
E
8 mph
8 mph
1800
75°F
NE
9 mph
9 mph
2100
72°F
E
5 mph
5 mph
October 27, tuesday
0000
70°F
E
3 mph
3 mph
0300
66°F
NE
2 mph
2 mph
0600
66°F
N
1 mph
1 mph
