Sandy Hook Weather in September

The climate in Sandy Hook during September can be summarized as warm and a little damp.

September is in the fall / autumn in Sandy Hook and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 26°C (79°F), whilst at night 13°C (55°F) is normal.

On average September is the 2nd driest month of the year in Sandy Hook with around 86mm 3.4 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.7 hours of sunshine per day.

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 Sandy Hook in September 2024.