Sunriver (OR) Climate by Month
The climate in Sunriver is marked by big temperature swings throughout the year.
Temperatures range from warm during the warmest months
to cold in the cooler months.
The city tends toward drier weather patterns.
Let's now guide you through the climate details for a complete overview.
Average day and night temperature
In Sunriver, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a comfortable 29°C in July. In December, the coolest month of the year, temperatures drop to a chilly 3°C. At night, expect cooler temperatures, averaging -7°C during this month.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Sunriver typically sees modest rain/snowfall throughout the year, with an average annual precipitation of 468 mm. Sunriver can be quite wet during December, receiving approximately 94 mm of precipitation over 17 snowy/rainy days. In contrast August, experiences much drier conditions, with 9.3 mm of rainfall, spread across 3 rainy days.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
The best time of year to visit Sunriver in the United States of America
During the months of June and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
Yes, the months of July, August and September are very dry.
July has an average maximum temperature of 29°C and is the warmest month of the year.
The coldest month is December with an average maximum temperature of 3°C.
December tops the wettest month list with 94 mm of rainfall.
August is the driest month with 9 mm of precipitation.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
