Cambria Weather in September

What's the weather like in Cambria (California) in September 2025?

The climate in Cambria during September can be summarized as warm and very dry.

September is in the fall / autumn in Cambria and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 26°C (78°F), whilst at night 11°C (52°F) is normal.

Cambria weather averages (imperial / metric)
Daytime temperature 25.6°C 78°F
Nightly temperature 11.3°C 52.3°F
Average temperature 18.4°C 65.1°F
Daily sunshine 10.1 hrs
Avg rainfall 8 mm 0.3 ins
Rainy days 2 days
Sea temperature 16.6°C 61.9°F
Humidity 74%
Windspeed 11.9kph 7 mph

On average September is the 4th driest month of the year in Cambria with around 8mm 0.3 inches of rain making it a very dry time to visit.

On the flip side this corresponds to an average of 10.1 hours of sunshine per day.

September temperatures in Cambria

Cambria average temperature in September

September rainfall

Cambria average rain in September

September hourly sunshine

Cambria average rain in September

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 Cambria in September 2025.

Other monthly averages

Best places to visit in September

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Cambria weather stats

Cambria weather statistics
Hottest month: August 25.9°C 78.6°F
Driest month: July 2mm 0.1ins
Sunniest month: April 11.1hrs
Coldest month: December 15.3°C 59.5°F
Wettest month: January 120mm 4.7ins
Map showing location of Cambria (35.56414, -121.08075) Cambria map pin © Google

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