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
The average high-temperature decreases in November, shifting from a refreshing 57°F (13.9°C) in October to a frosty 43.9°F (6.6°C). Groton encounters an average low-temperature of 31.8°F (-0.1°C) during November nights.Humidity
In Groton, the average relative humidity in November is 82%.Rainfall
In Groton, in November, it is raining for 9.1 days, with typically 1.3" (33mm) of accumulated precipitation. In Groton, during the entire year, the rain falls for 143 days and collects up to 21.3" (541mm) of precipitation.Snowfall
Months with snowfall in Groton are January through May, October through December. In November, it is snowing for 7.5 days. Throughout November, 3.15" (80mm) of snow is accumulated. In Groton, New York, during the entire year, snow falls for 68.6 days and aggregates up to 18.98" (482mm) of snow.Daylight
The average length of the day in November in Groton, New York, is 9h and 46min.On the first day of November in Groton, sunrise is at 7:40 am and sunset at 5:57 pm EDT. On the last day of the month, sunrise is at 7:15 am and sunset at 4:33 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
In November, the average sunshine is 4.4h.UV index
The average daily maximum UV index in November in Groton is 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 2 during November translates into the following guidance:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Groton in November?
What is the average humidity in November in Groton?
How much does it rain in Groton in November?
How much does it snow in Groton in November?
How many hours of daylight does Groton have in November?
What time are sunrise and sunset in November in Groton?
When does Daylight Saving Time (DST) end in November in Groton?
How many hours of sunshine does Groton have in November?
How high is the UV index in November in Groton?
Average temperature in November
Groton, NY
- Average high temperature in November: 43.9°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (27.5°F).
- Average low temperature in November: 31.8°F
The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).
Average pressure in November
Groton, NY
- Average pressure in November: 30.1"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in November
Groton, NY
- Average wind speed in November: 8.9mph
The windiest month (with the highest average wind speed) is January (10mph).
The calmest months (with the lowest average wind speed) are July and August (5.9mph).
Average humidity in November
Groton, NY
- Average humidity in November: 82%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are April and May (79%).
Average rainfall in November
Groton, NY
- Average rainfall in November: 1.3"
The wettest month (with the highest rainfall) is June (2.44").
The driest month (with the least rainfall) is January (1.06").
Average rainfall days in November
Groton, NY
- Average rainfall days in November: 9.1 days
The months with the highest number of rainy days are May and July (17.1 days).
The month with the least rainy days is February (5.2 days).
Average snowfall in November
Groton, NY
- Average snowfall in November: 3.15"
The month with the highest snowfall is February (4.17").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in November
Groton, NY
- Average snowfall days in November: 7.5 days
The month with the highest number of snowfall days is February (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in November /
Average sunshine in November
Groton, NY
- 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: 4h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 2h and 30min).
Average sunshine days in November
Groton, NY
- Average sunshine days in November: 15.4 days
The month with the most sunshine days is September (15.9 days).
The month with the least sunshine days is February (9.3 days).
Average UV index in November
Groton, NY
- Average UV index in November: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in November
Groton, NY
- Average cloud cover in November: 55
The months with the most cloud cover are January and February (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 36).
Average visibility in November
Groton, NY
- Average visibility in November: 5mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
Groton, New York, USA
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