World Resorts USA Sunriver Weather

Sunriver weather in May

Weather in Sunriver: May

Average day temperature: 59.7°F
Average night temperature: 43.3°F
Number of sunny days: 17 days
Day length: 14.2 - 15.2 hours
Number of rainy days: 1 day
Precipitation totals: 0.6 in.

Air temperature in May, °F

Show year:
2026
2025
2024

The highest day temperature during May of 2026 was 79°F. At the same time the lowest night temperature was 33°F. Daily and nightly averages during May were 65.2°F and 43.1°F.

Sunny, partly cloudy and cloudy days

Mostly all days in May are sunny but cloudy days are also possible.

Precipitation total in May, in.

Precipitation total value in Sunriver in May is 0.6 in. Other months of the year show relatively similar values.

Wind speed in May, mph

The average wind speed value in May is 6.7 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 May is: 10.4.

Best time for vacation in Sunriver

Sunniest months:
July 28 days
August 26 days
June 22 days
Warmest months:
July 82.1 °F
August 79.5 °F
September 72.2 °F
Coldest months:
January 37.2 °F
December 37.6 °F
February 38.7 °F
Rainiest months:
November 2 days
December 2 days
January 2 days
Windiest months:
March 7.0 mph
April 6.9 mph
December 6.8 mph

Sunriver on a weather map

Sunriver
+59°F
E 7 mph
Feels like: +57°F
Precip.: 20%
Places in USA:
Name
°F
+79°F
+79°F
+108°F
+77°F
+88°F
+86°F
+75°F
+82°F
+86°F
+72°F
+63°F
+91°F
+93°F
+88°F
+70°F
24 Hours Forecast
Sunriver
Local time: 15:13
June 26, friday
1800
57°F
E
9 mph
2100
50°F
E
7 mph
June 27, saturday
0000
46°F
E
8 mph
0300
43°F
E
7 mph
0600
43°F
E
7 mph
0900
45°F
E
9 mph
1200
48°F
E
12 mph
1500
50°F
E
12 mph
Units of measurement: °C / °F