Yosemite Valley Weather in March

What's the weather like in Yosemite Valley (California) in March 2025?

The climate in Yosemite Valley during March can be summarized as cool and wet.

March is in the spring in Yosemite Valley and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cold 8°C (46°F), whilst at night -5°C (24°F) is normal.

Yosemite Valley weather averages (imperial / metric)
Daytime temperature 7.9°C 46.2°F
Nightly temperature -4.7°C 23.5°F
Average temperature 1.6°C 34.9°F
Daily sunshine 9.6 hrs
Avg rainfall 123 mm 4.8 ins
Rainy days 8 days
Sea temperature 12.4°C 54.3°F
Humidity 58%
Windspeed 15.1kph 9 mph

On average March is the 4th wettest month of the year in Yosemite Valley with around 123mm 4.8 inches of rain making it a wet time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.

On the flip side this corresponds to an average of 9.6 hours of sunshine per day.

March temperatures in Yosemite Valley

Yosemite Valley average temperature in March

March rainfall

Yosemite Valley average rain in March

March hourly sunshine

Yosemite Valley average rain in March

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Yosemite Valley in March 2025.