Chelmsford Weather in November

What's the weather like in Chelmsford (Massachusetts) in November 2025?

The climate in Chelmsford during November can be summarized as cool and damp.

November is in the fall / autumn in Chelmsford and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a cold 10°C (50°F), whilst at night -0°C (32°F) is normal.

Chelmsford weather averages (imperial / metric)
Daytime temperature 10.1°C 50.2°F
Nightly temperature -0.3°C 31.5°F
Average temperature 4.9°C 40.8°F
Daily sunshine 5 hrs
Avg rainfall 116 mm 4.6 ins
Rainy days 11 days
Sea temperature 10.7°C 51.3°F
Humidity 70%
Windspeed 15.8kph 10 mph

On average November is the wettest month of the year in Chelmsford with around 116mm 4.6 inches of rain making it a damp time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 5 hours of sunshine per day.

November temperatures in Chelmsford

Chelmsford average temperature in November

November rainfall

Chelmsford average rain in November

November hourly sunshine

Chelmsford average rain in November

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 Chelmsford in November 2025.

Other monthly averages

Best places to visit in November

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Chelmsford weather stats

Chelmsford weather statistics
Hottest month: July 27.8°C 82°F
Driest month: February 87mm 3.4ins
Sunniest month: July 10.1hrs
Coldest month: January 0.4°C 32.7°F
Wettest month: November 116mm 4.6ins
Map showing location of Chelmsford (42.59981, -71.36728) Chelmsford map pin © Google

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