Sanford Weather in September

What's the weather like in Sanford (Maine) in September 2024?

The climate in Sanford during September can be summarized as mild and a little damp.

September is in the fall / autumn in Sanford and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 22°C (71°F), whilst at night 9°C (47°F) is normal.

Sanford weather averages (imperial / metric)
Daytime temperature 21.5°C 70.7°F
Nightly temperature 8.5°C 47.3°F
Average temperature 15°C 59°F
Daily sunshine 7.9 hrs
Avg rainfall 83 mm 3.3 ins
Rainy days 9 days
Sea temperature 15.5°C 59.8°F
Humidity 76%
Windspeed 12.6kph 8 mph

On average September is the 5th driest month of the year in Sanford with around 83mm 3.3 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 7.9 hours of sunshine per day.

September temperatures in Sanford

Sanford average temperature in September

September rainfall

Sanford average rain in September

September hourly sunshine

Sanford 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 Sanford in September 2024.