November is one of the cooler months of the year in Watertown, with average highs near 6°C and lows around -1.3°C (mean 2.4°C). It is about average for rainfall, averaging 97 mm of rainfall and 85% relative humidity across the period.
November is one of the cooler months of the year in Watertown. Across 45 years of records, the warmest November in Watertown was 2001 — when the month averaged 5.8°C — while the coldest was 1996 at -1.7°C. Typical November days reach 6°C with nights near -1.3°C. The long-term trend is warming, about 0.2°C per decade.
November is about average for rainfall in Watertown, averaging 97 mm of rainfall. The wettest November on record was 1989 with 145 mm, while the driest was 2012 at 38 mm.
Relative humidity in Watertown during November averages 85%. The most humid November was 1996 at 92%, and the least humid was 2012 at 80%.
November receives about 1.5 kWh/m²/day of solar energy in Watertown. The sunniest Novembers were 2009 and 2012 at 1.8 kWh/m²/day, and the cloudiest was 1985 at 1.2.
Average wind speed in Watertown during November is 0.5 m/s. The windiest Novembers were 2022, 2023 and 2025, among others at 0.5 m/s, while the calmest were 2015, 2020 and 2024, among others at 0.4 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 1.7°C | 1.7°C | 3.3°C | 2.1°C | 3.1°C | +1.4°C |
| Avg High | 5.2°C | 5.3°C | 7.1°C | 5.9°C | 6.8°C | +1.6°C |
| Avg Low | -1.8°C | -1.8°C | -0.4°C | -1.7°C | -0.7°C | +1.1°C |
| Avg Rain | 114 mm | 105 mm | 99 mm | 76 mm | 90 mm | -23 mm |
November temperatures in Watertown have risen by about 0.7°C between 1981–1985 and 2021–2025.
November has ranged from a record low of -20.4°C (2013) to a record high of 21.7°C (2022).
Rainfall in November is about average for rainfall, averaging 97 mm, with a wettest year of 145 mm.
A good time to visit Watertown
November is a good time to visit Watertown, with days averaging 6°C and nights around -1.3°C (mean 2.4°C, cooler than Watertown's yearly average) and higher rainfall. July and August are marginally more temperate, but November still suits most travellers.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 4.3°C | 1.2°C | -1.8°C | 10.3°C | -5.7°C | 103 mm | 87% | 0.5 m/s | 1.3 |
| 2024 | 8.2°C | 4.5°C | 0.7°C | 18.1°C | -4.9°C | 85 mm | 81% | 0.4 m/s | 1.6 |
| 2023 | 4.7°C | 1.1°C | -2.5°C | 13.0°C | -8.6°C | 79 mm | 83% | 0.5 m/s | 1.5 |
| 2022 | 8.0°C | 3.9°C | -0.2°C | 21.7°C | -11.8°C | 121 mm | 84% | 0.5 m/s | 1.6 |
| 2021 | 6.2°C | 2.6°C | -1.0°C | 14.7°C | -7.2°C | 77 mm | 84% | 0.5 m/s | 1.7 |
| 2020 | 9.3°C | 5.0°C | 0.6°C | 21.2°C | -7.9°C | 77 mm | 80% | 0.4 m/s | 1.5 |
| 2019 | 2.5°C | -0.9°C | -4.4°C | 9.8°C | -13.9°C | 64 mm | 86% | 0.5 m/s | 1.6 |
| 2018 | 2.5°C | -0.4°C | -3.4°C | 14.0°C | -17.9°C | 118 mm | 88% | 0.5 m/s | 1.3 |
| 2017 | 5.6°C | 1.5°C | -2.6°C | 14.1°C | -8.2°C | 90 mm | 83% | 0.5 m/s | 1.5 |
| 2016 | 8.4°C | 4.4°C | 0.3°C | 17.7°C | -7.1°C | 58 mm | 84% | 0.5 m/s | 1.6 |
| 2015 | 9.8°C | 5.6°C | 1.4°C | 20.3°C | -5.6°C | 47 mm | 80% | 0.4 m/s | 1.7 |
| 2014 | 3.9°C | 1.0°C | -2.0°C | 16.5°C | -9.0°C | 73 mm | 85% | 0.5 m/s | 1.4 |
| 2013 | 4.1°C | 0.1°C | -3.9°C | 15.9°C | -20.4°C | 116 mm | 82% | 0.5 m/s | 1.5 |
| 2012 | 5.6°C | 1.7°C | -2.1°C | 17.9°C | -8.6°C | 38 mm | 80% | 0.5 m/s | 1.8 |
| 2011 | 9.6°C | 5.5°C | 1.5°C | 15.7°C | -5.3°C | 75 mm | 85% | 0.4 m/s | 1.6 |
| 2010 | 6.8°C | 2.5°C | -1.7°C | 15.8°C | -7.8°C | 77 mm | 83% | 0.5 m/s | 1.7 |
| 2009 | 9.3°C | 5.0°C | 0.6°C | 15.1°C | -4.2°C | 53 mm | 86% | 0.4 m/s | 1.8 |
| 2008 | 5.2°C | 2.0°C | -1.2°C | 18.7°C | -11.3°C | 106 mm | 88% | 0.4 m/s | 1.6 |
| 2007 | 4.6°C | 1.0°C | -2.6°C | 13.7°C | -11.9°C | 113 mm | 86% | 0.5 m/s | 1.6 |
| 2006 | 8.9°C | 5.3°C | 1.7°C | 18.1°C | -4.4°C | 92 mm | 90% | 0.4 m/s | 1.3 |
| 2005 | 7.9°C | 3.8°C | -0.3°C | 19.2°C | -9.4°C | 131 mm | 86% | 0.5 m/s | 1.5 |
| 2004 | 7.1°C | 3.2°C | -0.6°C | 11.8°C | -6.1°C | 93 mm | 85% | 0.4 m/s | 1.5 |
| 2003 | 7.7°C | 3.9°C | 0.1°C | 16.4°C | -7.6°C | 134 mm | 87% | 0.5 m/s | 1.5 |
| 2002 | 4.7°C | 1.3°C | -2.0°C | 16.3°C | -8.2°C | 96 mm | 88% | 0.4 m/s | 1.4 |
| 2001 🔥 | 9.8°C | 5.8°C | 1.7°C | 18.8°C | -4.4°C | 75 mm | 84% | 0.4 m/s | 1.5 |
| 2000 | 5.3°C | 1.9°C | -1.5°C | 16.6°C | -12.6°C | 99 mm | 89% | 0.5 m/s | 1.5 |
| 1999 | 8.6°C | 4.8°C | 1.1°C | 18.0°C | -7.1°C | 100 mm | 80% | 0.5 m/s | 1.3 |
| 1998 | 6.2°C | 2.6°C | -1.0°C | 14.2°C | -5.0°C | 68 mm | 84% | 0.5 m/s | 1.4 |
| 1997 | 3.7°C | 0.6°C | -2.4°C | 14.6°C | -11.8°C | 115 mm | 90% | 0.4 m/s | 1.4 |
| 1996 ❄️ | 1.5°C | -1.7°C | -5.0°C | 17.2°C | -15.1°C | 137 mm | 92% | 0.4 m/s | 1.7 |
| 1995 | 2.2°C | -0.9°C | -4.1°C | 16.7°C | -11.8°C | 118 mm | 90% | 0.5 m/s | 1.6 |
| 1994 | 8.2°C | 4.1°C | 0.0°C | 17.2°C | -8.7°C | 127 mm | 80% | 0.5 m/s | 1.4 |
| 1993 | 5.3°C | 1.5°C | -2.3°C | 13.6°C | -10.2°C | 102 mm | 85% | 0.5 m/s | 1.5 |
| 1992 | 4.9°C | 1.6°C | -1.7°C | 14.2°C | -8.8°C | 127 mm | 89% | 0.4 m/s | 1.4 |
| 1991 | 5.8°C | 2.0°C | -1.7°C | 17.6°C | -7.0°C | 80 mm | 83% | 0.4 m/s | 1.4 |
| 1990 | 6.4°C | 2.6°C | -1.2°C | 16.1°C | -7.4°C | 79 mm | 85% | 0.5 m/s | 1.6 |
| 1989 🌧️ | 4.3°C | 0.7°C | -2.9°C | 15.9°C | -13.3°C | 145 mm | 83% | 0.5 m/s | 1.3 |
| 1988 | 6.3°C | 2.8°C | -0.6°C | 15.8°C | -6.2°C | 123 mm | 87% | 0.5 m/s | 1.3 |
| 1987 | 5.8°C | 1.7°C | -2.3°C | 15.8°C | -12.2°C | 125 mm | 85% | 0.5 m/s | 1.6 |
| 1986 | 3.3°C | -0.1°C | -3.4°C | 12.1°C | -9.6°C | 82 mm | 86% | 0.5 m/s | 1.6 |
| 1985 | 5.0°C | 1.7°C | -1.7°C | 15.0°C | -7.6°C | 134 mm | 88% | 0.4 m/s | 1.2 |
| 1984 | 5.6°C | 1.8°C | -1.9°C | 14.9°C | -7.9°C | 84 mm | 84% | 0.5 m/s | 1.5 |
| 1983 | 4.9°C | 1.7°C | -1.6°C | 13.2°C | -9.0°C | 127 mm | 89% | 0.5 m/s | — |
| 1982 | 7.0°C | 3.6°C | 0.2°C | 17.6°C | -9.4°C | 137 mm | 86% | 0.5 m/s | — |
| 1981 | 4.9°C | 1.4°C | -2.2°C | 15.3°C | -7.3°C | 65 mm | 87% | 0.4 m/s | — |
Actual recorded November data for each year, 1981–2025 — sourced from NASA POWER.
The average high in November is around 6°C with lows near -1.3°C (mean 2.4°C), based on 45 years of NASA POWER data.
November averages 97 mm of rainfall in Watertown, about average for rainfall. The wettest on record was 145 mm in 1989.
The hottest November reached 21.7°C in 2022. The coldest dipped to -20.4°C in 2013.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average November temperatures have risen by about 0.7°C. Daytime highs moved from 5.5°C to 6.3°C and overnight lows from -1.4°C to -1°C over the same span.
November is one of the cooler months of the year in Watertown and about average for rainfall, so plan for around 6°C daytime highs and -1.3°C at night.
Not quite — November is the 5th coolest month in Watertown, averaging 2.4°C.
For November in Watertown, pack warm layers and a jacket for chilly mornings, with typical highs of 6°C and lows of -1.3°C. Bring an umbrella or light rain jacket too.
Relative humidity in November averages 85% — quite humid.
Average wind speed in November is 0.5 m/s. The windiest November on record averaged 0.5 m/s (1982).
The wettest November on record was 1989 with 145 mm. On average, November sees 97 mm.
All figures are derived from NASA POWER (Prediction Of Worldwide Energy Resources), based on MERRA-2 satellite reanalysis, covering 1981–2025.
Explore how the weather in Watertown behaves each November, based on 45 years of NASA POWER climate data from 1981 to 2025. This page breaks down average temperatures, rainfall, humidity, wind and solar radiation for November specifically, along with year-by-year records and how the month has changed over the decades.
