Olympic Valley (CA) Climate by Month
The climate in Olympic Valley is marked by big temperature swings throughout the year.
Temperatures range from warm during the warmest months
to cold in the cooler months.
It also has a notably wet climate with much precipitation.
Let's now guide you through the climate details for a complete overview.
Average day and night temperature
In Olympic Valley, temperatures differ significantly between summer and winter months. Average daytime temperatures range from a comfortable 25°C in July, the warmest time of the year, to a chilly 5°C during cooler months like December. At night, temperatures typically average around -6°C during these months.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Olympic Valley experiences significant rain/snowfall throughout the year, averaging 1051 mm of precipitation annually. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, December receives heavy snow/rainfall, averaging 192 mm of precipitation, recorded across 16 snowy/rainy days. In contrast, the drier season, July brings less rainfall, with 7.4 mm over 3 rainy days.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
Seasonal changes in sunshine hours are quite dramatic in Olympic Valley. While July receives considerable daily sunshine with up to 14.1 hours, December marks the darkest time of the year, where sunshine is scarce with only 6.2 hours of sunlight per day.Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Average humidity
The relative humidity is low throughout the year in Olympic Valley.
Relative humidity over the year
The best time of year to visit Olympic Valley in the United States of America
During the months of July, August 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:
Most rainfall (rainy season) is seen in February, March and December.
Yes, the months of June, July, August and September are very dry.
July has an average maximum temperature of 25°C and is the warmest month of the year.
The coldest month is December with an average maximum temperature of 5°C.
December tops the wettest month list with 192 mm of rainfall.
July is the driest month with 7 mm of precipitation.
July is the sunniest month with an average of 424 hours of sunshine.
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.
