Contents
- Weather in November
- Frequently asked questions
- Average temperature in November
- Average pressure in November
- Average wind speed in November
- Average humidity in November
- Average rainfall in November
- Average rainfall days in November
- Average snowfall in November
- Average snowfall days in November
- Average daylight in November
- Average sunshine in November
- Average sunshine days in November
- Average UV index in November
- Average cloud cover in November
- Average visibility in November
Weather in November
Temperature
In November, the average high-temperature drops from a mild 59.9°F (15.5°C) in October to a frosty 48.2°F (9°C). The average low-temperature, in November, is 35.6°F (2°C).Humidity
In November, the average relative humidity is 74%.Rainfall
In Chelmsford, in November, it is raining for 10.4 days, with typically 2.64" (67mm) of accumulated precipitation. Throughout the year, there are 145.9 rainfall days, and 27.48" (698mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Chelmsford, in November, snow falls for 1.5 days, with typically accumulated 0.75" (19mm) of snow. In Chelmsford, during the entire year, snow falls for 32.6 days and aggregates up to 21.61" (549mm) of snow.Daylight
In Chelmsford, the average length of the day in November is 9h and 46min.On the first day of the month, sunrise is at 7:19 am and sunset at 5:38 pm EDT. On the last day of November, sunrise is at 6:54 am and sunset at 4:13 pm EST.
Note: On Sunday, November 5. 2023, at 2:00 am, Daylight Saving Time ends, and the time zone changes from EDT to EST. Daylight Saving Time starts again on Sunday, March 10. 2024, at 2:00 am; consequently, the time zone reverts from EST to EDT.
Sunshine
The average sunshine in November in Chelmsford is 5.6h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: The average daily UV index of 2 in November transform into the following instructions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
FAQ
What is the temperature in November in Chelmsford?
What is the average humidity in November in Chelmsford?
How many days does it rain in November in Chelmsford?
How much does it snow in Chelmsford in November?
What is the average length of the day in November in Chelmsford?
When are sunrise and sunset in November in Chelmsford?
When does Daylight Saving Time (DST) end in November in Chelmsford?
How long on average sun shines in November in Chelmsford?
When is the lowest UV index in Chelmsford?
How high is the UV index in November in Chelmsford?
Average temperature in November
Chelmsford, MA
- Average high temperature in November: 48.2°F
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (32.5°F).
- Average low temperature in November: 35.6°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).
Average pressure in November
Chelmsford, MA
- Average pressure in November: 30.07"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in November
Chelmsford, MA
- Average wind speed in November: 7.6mph
The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).
Average humidity in November
Chelmsford, MA
- Average humidity in November: 74%
The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is April (70%).
Average rainfall in November
Chelmsford, MA
- Average rainfall in November: 2.64"
The wettest month (with the highest rainfall) is December (2.87").
The driest month (with the least rainfall) is September (1.46").
Average rainfall days in November
Chelmsford, MA
- Average rainfall days in November: 10.4 days
The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is February (6.9 days).
Average snowfall in November
Chelmsford, MA
- Average snowfall in November: 0.75"
The month with the highest snowfall is February (5.98").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in November
Chelmsford, MA
- Average snowfall days in November: 1.5 days
The month with the highest number of snowfall days is February (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in November /
Average sunshine in November
Chelmsford, MA
- Average daylight in November: 9h and 46min
The month with the longest days is June (Average daylight: 15h and 16min).
The month with the shortest days is December (Average daylight: 9h and 7min).
- Average sunshine in November: 5h and 36min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in November
Chelmsford, MA
- Average sunshine days in November: 17.4 days
The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is May (13.6 days).
Average UV index in November
Chelmsford, MA
- Average UV index in November: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in November
Chelmsford, MA
- Average cloud cover in November: 40
The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in November
Chelmsford, MA
- Average visibility in November: 6mi
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is February (5mi).
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