Santa Clara Weather in June

What's the weather like in Santa Clara (California) in June 2025?

The climate in Santa Clara during June can be summarized as warm and very dry.

June is in the summer in Santa Clara and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 26°C (79°F), whilst at night 12°C (53°F) is normal.

Santa Clara weather averages (imperial / metric)
Daytime temperature 26°C 78.7°F
Nightly temperature 11.7°C 53°F
Average temperature 18.8°C 65.8°F
Daily sunshine 12.1 hrs
Avg rainfall 2 mm 0.1 ins
Rainy days 1 days
Sea temperature 12.7°C 54.8°F
Humidity 64%
Windspeed 19.4kph 12 mph

On average June is the 2nd driest month of the year in Santa Clara with around 2mm 0.1 inches of rain making it a very dry time to visit.

On the flip side this corresponds to an average of 12.1 hours of sunshine per day.

June temperatures in Santa Clara

Santa Clara average temperature in June

June rainfall

Santa Clara average rain in June

June hourly sunshine

Santa Clara average rain in June

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 Santa Clara in June 2025.

Other monthly averages

Best places to visit in June

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Santa Clara weather stats

Santa Clara weather statistics
Hottest month: August 27.5°C 81.5°F
Driest month: July 1mm 0ins
Sunniest month: April 11.3hrs
Coldest month: December 13.8°C 56.8°F
Wettest month: January 81mm 3.2ins
Map showing location of Santa Clara (37.35411, -121.95524) Santa Clara map pin © Google

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