Best year time to visit Sunriver

General weather information about Sunriver

Average annual temperature is 7.4 °C

Absolute maximum temperature: 35.9 °C

Absolute minimum temperature: -18.8 °C

Number of sunny days: 172 days

Number of rainy days: 140 days

Number of snow days: 53 days

Look at detailed online map of Sunriver

* Weather data for Sunriver United States is based on climate observations for 2026 year

Sunriver air temperature forecast for each month

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	8.9	11.3	10.7	25.0	28.0	30.9	35.3	35.9	29.7	24.4	15.1	11.3
Average daytime temperature (°C)	3.4	4.6	3.2	10.6	18.7	22.5	29.8	28.3	20.6	16.1	8.3	6.1
Average temperature (°C)	-1.8	-1.9	-2.3	3.6	11.0	14.2	19.9	19.2	12.6	8.2	2.9	2.2
Average night temperature (°C)	-5.5	-5.8	-7.2	-1.3	4.1	6.6	9.9	11.3	6.0	3.5	-0.2	-0.2
Absolute minimum temperature (°C)	-18.8	-15.0	-15.6	-8.0	-1.3	-1.3	5.2	4.6	-0.3	-7.3	-6.7	-6.5

Sunriver monthly weather indicators

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Daylight maximum duration (h)	9.0	11.0	12.0	14.0	15.0	15.0	15.0	14.0	13.0	11.0	10.0	9.0
Daylight mean duration (h)	9.3	10.5	11.9	13.4	14.7	15.4	15.1	14.0	12.5	11.0	9.7	9.0
Daylight minimum duration (h)	8.0	9.0	11.0	12.0	14.0	15.0	14.0	13.0	11.0	10.0	9.0	8.0
Sunshine mean duration (h)	5.0	7.1	6.9	9.3	11.6	13.6	14.0	11.9	9.5	7.9	5.7	4.0
Precipitation (mm)	54	49	101	64	42	22	0	25	49	52	57	128
Sunny days	9	12	4	10	13	17	31	21	18	16	13	8
Rainy days	10	8	8	12	18	13	0	10	12	14	17	18
Snow days	12	8	19	8	0	0	0	0	0	1	0	5

Sunriver - weather forecast by months

Sunriver weather in january Sunriver weather in february Sunriver weather in march Sunriver weather in april Sunriver weather in may Sunriver weather in june Sunriver weather in july Sunriver weather in august Sunriver weather in september Sunriver weather in october Sunriver weather in november Sunriver weather in december

Best time to visit Sunriver:

The best time to visit Sunriver during the most sunny months:

May — 11.6(h)
June — 13.6(h)
July — 14.0(h)
August — 11.9(h)

Months with the longest average daylight duration in Sunriver:

June — 15.4(h)

The largest precipitation sum in Sunriver is at

March — 101(mm)

December — 128(mm)

Weather forecast in the closest to Sunriver admin centers