Newark Weather in September

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

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

September is in the fall / autumn in Newark and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a comfortable 26°C (78°F), whilst at night 13°C (55°F) is normal.

Newark weather averages (imperial / metric)
Daytime temperature 25.7°C 78.3°F
Nightly temperature 12.9°C 55.2°F
Average temperature 19.3°C 66.7°F
Daily sunshine 10.4 hrs
Avg rainfall 4 mm 0.2 ins
Rainy days 1 days
Sea temperature 14.4°C 57.9°F
Humidity 67%
Windspeed 15.8kph 10 mph

On average September is the 4th driest month of the year in Newark with around 4mm 0.2 inches of rain making it a very dry time to visit.

On the flip side this corresponds to an average of 10.4 hours of sunshine per day.

September temperatures in Newark

Newark average temperature in September

September rainfall

Newark average rain in September

September hourly sunshine

Newark 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 Newark in September 2024.