Yosemite Park (CA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Yosemite Park .
Climate overview of Yosemite Park
Yosemite Park Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Yosemite Park - and find the best time to visit.
Monthly Temperature in Yosemite Park
Depending on the time of the year, temperatures range from pleasant to chilly in Yosemite Park . Average daytime temperatures reach a pleasant 21°C (70°F) in July. In December, the coolest month of the year, temperatures drop to a chilly 4°C (39°F).
At night, temperatures range from around 7°C (45°F) in July to -9°C (16°F) in December.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Yosemite Park
Yosemite Park has a relatively rain/snowy climate with high precipitation levels, averaging 1138 mm (45 in) of rain/snowfall annually. Yosemite Park can be quite wet during December, receiving approximately 262 mm (10 in) of precipitation over 12 snowy days.
In contrast, during the driest month (August), you will experience much drier conditions, with 4.7 mm (0.2 in) of precipitation spread across 2 rainy days. For more details, please visit our Yosemite Park Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Yosemite Park
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July, August and September
- Warmest weather: July and August
- Fewest rainy days: June, July, August and September
- Wettest months: January, February, March, April and December, when rainfall is highest.
- Seasonal pattern: A distinct dry season from June to September, with pleasant summers and cold winters
- Coldest conditions: December, with freezing nights around -9°C (16°F).
Frequently asked questions about the climate in Yosemite Park
What is the best time to visit Yosemite Park ?
July, August and September typically offer the most optimal weather in Yosemite Park . In contrast, January, February, March, April, November and December tend to have less optimal conditions. Yosemite Park has a distinct dry season from June to September, with pleasant summers and cold winters.
What temperatures can I expect in Yosemite Park ?
Daytime highs range from 4°C (39°F) in December to 21°C (70°F) in July. Nighttime lows range from -9°C (16°F) to 7°C (45°F). Temperatures vary considerably through the year.
How much rain does Yosemite Park get?
Annual rainfall is around 1138 mm (45 in). December is the wettest month with 262 mm (10 in), while August is the driest with 4.7 mm (0.2 in). In the coldest months, precipitation may fall as snow.
Yosemite Park 3-Day Forecast
Yosemite Park (CA) 3-Day Forecast
Yosemite Park on the map
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