Sonora Weather in September

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

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

September is in the fall / autumn in Sonora and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a comfortable 30°C (87°F), whilst at night 11°C (52°F) is normal.

Sonora weather averages (imperial / metric)
Daytime temperature 30.4°C 86.6°F
Nightly temperature 11.1°C 51.9°F
Average temperature 20.7°C 69.3°F
Daily sunshine 12.2 hrs
Avg rainfall 13 mm 0.5 ins
Rainy days 2 days
Sea temperature 16°C 60.7°F
Humidity 50%
Windspeed 11.9kph 7 mph

On average September is the 4th driest month of the year in Sonora with around 13mm 0.5 inches of rain making it a dry time to visit. This rainfall is typically spread over 2 days, although this may vary considerably.

On the flip side this corresponds to an average of 12.2 hours of sunshine per day.

September temperatures in Sonora

Sonora average temperature in September

September rainfall

Sonora average rain in September

September hourly sunshine

Sonora 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 Sonora in September 2024.