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Winter weather in Riverside

Weather in Riverside in Winter

December January February
Average day temperature: 62.3°F 60.8°F 63.5°F
Average night temperature: 47.6°F 45.7°F 47.1°F
Number of sunny days: 19 days 19 days 18 days
Day length: 9.9 - 10.1 h. 9.9 - 10.5 h. 10.6 - 11.4 h.
Number of rainy days: 1 day 2 days 1 day
Precipitation totals: 0.9 in. 0.9 in. 0.7 in.

Day & Night air temperature, °F

December
January
February
0
10
20
30
40
50
60
70
80
63.5
60.8
62.3
47.1
45.7
47.6
Day temperature   
Night temperature

Precipitation total, in.

December
January
February
0.0
0.2
0.3
0.5
0.6
0.8
0.9
1.1
0.7
0.9
0.9
Sunny, partly cloudy and cloudy days
December
January
February
0
5
10
15
20
25
30
35
6
5
6
5
7
6
18
19
19
Cloudy days   
Partly cloudy days   
Sunny days
Wind speed, mph
December
January
February
0.0
0.7
1.4
2.1
2.8
3.5
4.1
4.8
4
3.9
3.3
Average sunny hours
December
January
February
0
1
2
3
4
5
6
7
8
9
7.6
7.4
6.7

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

Best time for vacation in Riverside

Sunniest months:
July 30 days
June 28 days
August 28 days
Warmest months:
July 95.3 °F
August 94.8 °F
September 91.1 °F
Coldest months:
January 60.8 °F
December 62.3 °F
March 62.9 °F
Rainiest months:
January 2 days
March 2 days
April 1 day
Windiest months:
May 4.9 mph
June 4.7 mph
March 4.6 mph

Riverside on a weather map

Leaflet | Tiles © Esri
Places in USA:
Name
°F
+68°F
+77°F
+77°F
+77°F
+88°F
+64°F
+77°F
+75°F
+81°F
+64°F
+52°F
+81°F
+88°F
+77°F
+64°F
24 Hours Forecast
Riverside
Local time: 16:22
April 23, wednesday
1800
63°F
NE
7 mph
2100
57°F
NE
3 mph
April 24, thursday
0000
54°F
N
3 mph
0300
52°F
N
4 mph
0600
52°F
N
4 mph
0900
55°F
NE
4 mph
1200
64°F
NE
5 mph
1500
68°F
NE
6 mph
Units of measurement: °C / °F