Loma Linda Weather in June

What's the weather like in Loma Linda (California) in June 2025?

The climate in Loma Linda during June can be summarized as warm and very dry.

June is in the summer in Loma Linda and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 31°C (87°F), whilst at night 14°C (57°F) is normal.

Loma Linda weather averages (imperial / metric)
Daytime temperature 30.6°C 87.1°F
Nightly temperature 13.6°C 56.5°F
Average temperature 22.1°C 71.8°F
Daily sunshine 11.2 hrs
Avg rainfall 2 mm 0.1 ins
Rainy days 0 days
Sea temperature 17.2°C 62.9°F
Humidity 56%
Windspeed 14.4kph 9 mph

On average June is the 2nd driest month of the year in Loma Linda 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 11.2 hours of sunshine per day.

June temperatures in Loma Linda

Loma Linda average temperature in June

June rainfall

Loma Linda average rain in June

June hourly sunshine

Loma Linda 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 Loma Linda in June 2025.