Yosemite Valley Weather in July

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

The climate in Yosemite Valley during July can be summarized as mild and dry.

July is in the summer in Yosemite Valley and is typically the warmest month of the year. Daytime maximum temperatures average around a comfortable 26°C (79°F), whilst at night 9°C (47°F) is normal.

Yosemite Valley weather averages (imperial / metric)
Daytime temperature 26.4°C 79.4°F
Nightly temperature 8.5°C 47.2°F
Average temperature 17.4°C 63.3°F
Daily sunshine 13.1 hrs
Avg rainfall 15 mm 0.6 ins
Rainy days 4 days
Sea temperature 15.6°C 60°F
Humidity 43%
Windspeed 14.4kph 9 mph

On average July is the 2nd driest month of the year in Yosemite Valley with around 15mm 0.6 inches of rain making it a dry time to visit. This rainfall is typically spread over 4 days, although this may vary considerably.

On the flip side this corresponds to an average of 13.1 hours of sunshine per day.

July temperatures in Yosemite Valley

Yosemite Valley average temperature in July

July rainfall

Yosemite Valley average rain in July

July hourly sunshine

Yosemite Valley average rain in July

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 July 2025.

Other monthly averages

Best places to visit in July

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Yosemite Valley weather stats

Yosemite Valley weather statistics
Hottest month: July 25.9°C 78.6°F
Driest month: August 13mm 0.5ins
Sunniest month: July 13.1hrs
Coldest month: December 5.5°C 41.9°F
Wettest month: January 158mm 6.2ins
Map showing location of Yosemite Valley (37.74075, -119.57788) Yosemite Valley map pin © Google

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