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
November's arrival comes with a decrease in the average high-temperature, moving from a refreshing 59.9°F (15.5°C) in October to a frosty 47.3°F (8.5°C). Groton in November experiences a low-temperature average of 34.3°F (1.3°C).Humidity
In Groton, the average relative humidity in November is 75%.Rainfall
In Groton, in November, it is raining for 9.9 days, with typically 2.6" (66mm) of accumulated precipitation. In Groton, during the entire year, the rain falls for 142.2 days and collects up to 26.97" (685mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Groton, in November, during 1.8 snowfall days, 1.18" (30mm) of snow is typically accumulated. Throughout the year, there are 32.6 snowfall days, and 22.99" (584mm) of snow is accumulated.Daylight
The average length of the day in November in Groton is 9h and 46min.On the first day of November, sunrise is at 7:20 am and sunset at 5:38 pm EDT. On the last day of the month, sunrise is at 6:56 am and sunset at 4:14 pm EST.
Note: On Sunday, November 3. 2024, 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 9. 2025, at 2:00 am; consequently, the time zone reverts from EST to EDT.
Sunshine
The average sunshine in November is 5.5h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for average individuals.Note: An average UV index of 2 in November transforms into this advice:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. To protect against the Sun's most potent rays, avoid direct exposure around midday. During bright days, sunglasses that offer UVA and UVB defense are recommended. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in November?
What is the average humidity in November?
How many days does it rain in November?
How much does it snow in November?
What is the average length of the day in November?
When is the sunrise / sunset in November?
When does Daylight Saving Time (DST) end in November?
How many hours of sunshine does Groton have in November?
When is the lowest UV index?
What is the UV index reading in November?
Average temperature in November
Groton, MA
- Average high temperature in November: 47.3°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (31.3°F).
- Average low temperature in November: 34.3°F
The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).
Average pressure in November
Groton, 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
Groton, MA
- Average wind speed in November: 7.3mph
The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity in November
Groton, MA
- Average humidity in November: 75%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (71%).
Average rainfall in November
Groton, MA
- Average rainfall in November: 2.6"
The wettest month (with the highest rainfall) is December (2.8").
The driest month (with the least rainfall) is September (1.3").
Average rainfall days in November
Groton, MA
- Average rainfall days in November: 9.9 days
The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is February (7.7 days).
Average snowfall in November
Groton, MA
- Average snowfall in November: 1.18"
The month with the highest snowfall is February (6.3").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in November
Groton, MA
- Average snowfall days in November: 1.8 days
The month with the highest number of snowfall days is January (8.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in November /
Average sunshine in November
Groton, MA
- Average daylight in November: 9h and 5min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in November: 5h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in November
Groton, MA
- Average sunshine days in November: 18.4 days
The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is May (13.5 days).
Average UV index in November
Groton, 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
Groton, MA
- Average cloud cover in November: 41
The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in November
Groton, MA
- Average visibility in November: 6mi
The months with the highest visibility are April, October, November and December (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August and September (5mi).
Groton, Massachusetts, USA
Weather forecast for your location
2. Allow the app to use your location