World Resorts USA Sunriver Weather

Sunriver weather in January

Weather in Sunriver: January

Average day temperature: 37.1°F
Average night temperature: 29.1°F
Number of sunny days: 8 days
Day length: 9.0 - 9.9 hours
Number of days with precipitation: 3 days
Precipitation totals: 1.4 in.

Air temperature in January, °F

Show year:
2025
2024
2023
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
7
14
21
28
35
42
49
56
Day temperature   
Night temperature

The highest day temperature during January of 2025 was 43°F. At the same time the lowest night temperature was 13°F. Daily and nightly averages during January were 36.0°F and 24.3°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
25%
31%
44%

Mostly all days in January are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in January, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.2
0.5
0.7
0.9
1.2
1.4
1.6
1.0
1.0
1.4

Precipitation total value in Sunriver in January is 1.4 in. Other months of the year show relatively similar values.

Wind speed in January, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.2
2.4
3.6
4.8
6.1
7.3
8.5
6.7
6.9
6.0
5.7
5.7
5.7
6.3
6.8
7.0
6.9
6.7
6.7
6.9
6.0
5.7
5.7
5.7
6.3
6.8
7.0
6.9
6.7
7.1

The average wind speed value in January is 7.1 mph It makes January most windy month of the year.

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.4
4.7
7.1
9.4
11.8
14.1
16.5
3.7
4.9
7.7
9.8
11.9
13.7
12.0
9.8
8.0
6.2
5.1
3.7
4.9
7.7
9.8
11.9
13.7
12.0
9.8
8.0
6.2
5.1
4.6

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 January is: 4.6.

Best time for vacation in Sunriver

Sunniest months:
July 28 days
August 26 days
September 22 days
Warmest months:
July 83.1 °F
August 80.0 °F
September 72.1 °F
Coldest months:
December 36.7 °F
January 37.1 °F
February 38.0 °F
Rainiest months:
November 2 days
December 2 days
January 2 days
Windiest months:
January 7.1 mph
April 7.0 mph
November 6.9 mph

Sunriver on a weather map

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Places in USA:
Name
°F
+41°F
+54°F
+73°F
+73°F
+66°F
+57°F
+72°F
+45°F
+64°F
+55°F
+50°F
+59°F
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+68°F
+54°F
24 Hours Forecast
Sunriver
Local time: 00:08
April 14, monday
0300
36°F
S
2 mph
0600
34°F
NE
1 mph
0900
43°F
N
4 mph
1200
57°F
N
6 mph
1500
66°F
NW
2 mph
1800
63°F
SW
4 mph
2100
52°F
S
4 mph
April 15, tuesday
0000
45°F
S
2 mph
Units of measurement: °C / °F