Fallbrook Weather in June

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

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

June is in the summer in Fallbrook and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 26°C (78°F), whilst at night 14°C (57°F) is normal.

Fallbrook weather averages (imperial / metric)
Daytime temperature 25.8°C 78.4°F
Nightly temperature 14.1°C 57.3°F
Average temperature 19.9°C 67.8°F
Daily sunshine 9.9 hrs
Avg rainfall 2 mm 0.1 ins
Rainy days 1 days
Sea temperature 18°C 64.4°F
Humidity 65%
Windspeed 14.4kph 9 mph

On average June is the 2nd driest month of the year in Fallbrook 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 9.9 hours of sunshine per day.

June temperatures in Fallbrook

Fallbrook average temperature in June

June rainfall

Fallbrook average rain in June

June hourly sunshine

Fallbrook 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 Fallbrook 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

Fallbrook weather stats

Fallbrook weather statistics
Hottest month: August 29.4°C 84.9°F
Driest month: July 2mm 0.1ins
Sunniest month: August 11.1hrs
Coldest month: January 17.7°C 63.9°F
Wettest month: January 70mm 2.8ins
Map showing location of Fallbrook (33.37642, -117.25115) Fallbrook map pin © Google

Locations nearby

Top United States locations