San Bruno Weather in June

What's the weather like in San Bruno (California) in June 2024?

The climate in San Bruno during June can be summarized as mild and very dry.

June is in the summer in San Bruno and is typically the 5th warmest month of the year. Daytime maximum temperatures average around 20°C (69°F), whilst at night 11°C (52°F) is normal.

San Bruno weather averages (imperial / metric)
Daytime temperature 20.4°C 68.6°F
Nightly temperature 10.9°C 51.5°F
Average temperature 15.6°C 60.1°F
Daily sunshine 11.5 hrs
Avg rainfall 4 mm 0.2 ins
Rainy days 1 days
Sea temperature 12.2°C 53.9°F
Humidity 70%
Windspeed 20.9kph 13 mph

On average June is the 3rd driest month of the year in San Bruno with around 4mm 0.2 inches of rain making it a very dry time to visit.

On the flip side this corresponds to an average of 11.5 hours of sunshine per day.

June temperatures in San Bruno

San Bruno average temperature in June

June rainfall

San Bruno average rain in June

June hourly sunshine

San Bruno 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 San Bruno in June 2024.