Pinole Weather in September

What's the weather like in Pinole (California) in September 2024?

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

September is in the fall / autumn in Pinole and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a comfortable 25°C (78°F), whilst at night 12°C (54°F) is normal.

Pinole weather averages (imperial / metric)
Daytime temperature 25.3°C 77.5°F
Nightly temperature 12.1°C 53.8°F
Average temperature 18.7°C 65.7°F
Daily sunshine 10.6 hrs
Avg rainfall 9 mm 0.3 ins
Rainy days 2 days
Sea temperature 14.4°C 57.9°F
Humidity 66%
Windspeed 15.5kph 10 mph

On average September is the 4th driest month of the year in Pinole with around 9mm 0.3 inches of rain making it a very dry time to visit.

On the flip side this corresponds to an average of 10.6 hours of sunshine per day.

September temperatures in Pinole

Pinole average temperature in September

September rainfall

Pinole average rain in September

September hourly sunshine

Pinole 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 Pinole in September 2024.