Groton Weather in November
Average highs run from 52°F on November 1 to 40°F on November 30, and lows from 33°F to 26°F. Normal precipitation for the month is 2.84 in over about 12 wet days.
November day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
November at a glance
- Average high
- 46°F
- Average low
- 29°F
- Precipitation
- 2.84 in
- Snowfall
- 5.6 in
- Record high
- 76°FNov 1, 2024
- Record low
- -5°FNov 23, 2018
- Chance of a freeze
- 100%
- Daylight
- 10 h 19 min to 9 h 18 min
- Cloud cover
- 74%
- Humidity
- 85%
- Dew point
- 32°F
- Wind
- 5.6 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Nov 1 | 52°F | 33°F | 76°F 2024 | 25°F 2015 | 44% | 5% |
| Nov 2 | 51°F | 32°F | 65°F 2013 | 28°F 2020 | 44% | 5% |
| Nov 3 | 51°F | 32°F | 70°F 2016 | 26°F 2024 | 44% | 5% |
| Nov 4 | 51°F | 32°F | 73°F 2015 | 18°F 2013 | 44% | 5% |
| Nov 5 | 50°F | 32°F | 70°F 2022 | 22°F 2013 | 44% | 6% |
| Nov 6 | 50°F | 31°F | 74°F 2024 | 20°F 2011 | 43% | 6% |
| Nov 7 | 49°F | 31°F | 76°F 2022 | 19°F 2012 | 43% | 7% |
| Nov 8 | 49°F | 31°F | 71°F 2020 | 20°F 2017 | 43% | 7% |
| Nov 9 | 49°F | 31°F | 74°F 2020 | 11°F 2019 | 43% | 7% |
| Nov 10 | 48°F | 30°F | 74°F 2020 | 15°F 2019 | 43% | 8% |
| Nov 11 | 48°F | 30°F | 73°F 2020 | 15°F 2017 | 43% | 8% |
| Nov 12 | 48°F | 30°F | 67°F 2012 | 18°F 2017 | 43% | 9% |
| Nov 13 | 47°F | 30°F | 63°F 2012 | 13°F 2019 | 43% | 9% |
| Nov 14 | 47°F | 30°F | 58°F 2016 | 14°F 2019 | 43% | 10% |
| Nov 15 | 46°F | 29°F | 58°F 2016 | 14°F 2018 | 42% | 10% |
| Nov 16 | 46°F | 29°F | 58°F 2015 | 14°F 2018 | 42% | 11% |
| Nov 17 | 46°F | 29°F | 63°F 2023 | 15°F 2019 | 42% | 11% |
| Nov 18 | 45°F | 29°F | 59°F 2023 | 16°F 2014 | 42% | 12% |
| Nov 19 | 45°F | 28°F | 70°F 2016 | 12°F 2014 | 42% | 12% |
| Nov 20 | 44°F | 28°F | 67°F 2016 | 12°F 2014 | 42% | 13% |
| Nov 21 | 44°F | 28°F | 64°F 2020 | 12°F 2014 | 42% | 13% |
| Nov 22 | 44°F | 28°F | 53°F 2017 | 7°F 2014 | 42% | 13% |
| Nov 23 | 43°F | 28°F | 57°F 2012 | -5°F 2018 | 42% | 14% |
| Nov 24 | 43°F | 27°F | 58°F 2014 | -2°F 2018 | 42% | 14% |
| Nov 25 | 42°F | 27°F | 66°F 2014 | 7°F 2013 | 42% | 15% |
| Nov 26 | 42°F | 27°F | 61°F 2011 | 10°F 2013 | 42% | 15% |
| Nov 27 | 42°F | 27°F | 59°F 2011 | 25°F 2014 | 43% | 16% |
| Nov 28 | 41°F | 26°F | 61°F 2015 | 17°F 2013 | 43% | 16% |
| Nov 29 | 41°F | 26°F | 56°F 2011 | 10°F 2014 | 43% | 16% |
| Nov 30 | 40°F | 26°F | 62°F 2011 | 4°F 2013 | 43% | 17% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (EST).
- November 1
- sunrise 6:39 AM, sunset 4:58 PM
- November 30
- sunrise 7:15 AM, sunset 4:33 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00303050 (Freeville 1 Ne), public domain. Records: NOAA GHCN-Daily, station USC00303050, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.