November is one of the cooler months of the year in Norristown, with average highs near 11.8°C and lows around 1.8°C (mean 6.8°C). It is one of the drier months, averaging 87 mm of rainfall and 80% relative humidity across the period.
November is one of the cooler months of the year in Norristown. Across 45 years of records, the warmest November in Norristown was 2001 — when the month averaged 10.3°C — while the coldest were 1995 and 1996 at 3.5°C. Typical November days reach 11.8°C with nights near 1.8°C. The long-term trend is warming, about 0.3°C per decade.
November is one of the drier months in Norristown, averaging 87 mm of rainfall. The wettest November on record was 2018 with 213 mm, while the driest were 2012 and 2021 at 28 mm.
Relative humidity in Norristown during November averages 80%. The most humid Novembers were 1985 and 2011 at 87%, and the least humid was 2024 at 68%.
November receives about 2.1 kWh/m²/day of solar energy in Norristown. The sunniest Novembers were 2001 and 2023 at 2.5 kWh/m²/day, and the cloudiest was 1985 at 1.7.
Average wind speed in Norristown during November is 0.5 m/s. The windiest Novembers were 2022, 2024 and 2025, among others at 0.5 m/s, while the calmest were 1992, 1998 and 2023 at 0.4 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 6.3°C | 6.3°C | 7.6°C | 6.4°C | 7.9°C | +1.6°C |
| Avg High | 11.3°C | 11.3°C | 12.4°C | 11.4°C | 13.2°C | +1.9°C |
| Avg Low | 1.3°C | 1.3°C | 2.7°C | 1.4°C | 2.5°C | +1.2°C |
| Avg Rain | 109 mm | 84 mm | 83 mm | 77 mm | 81 mm | -28 mm |
November temperatures in Norristown have risen by about 0.9°C between 1981–1985 and 2021–2025.
November has ranged from a record low of -8.3°C (2018) to a record high of 26.9°C (2024).
Rainfall in November is one of the drier months, averaging 87 mm, with a wettest year of 213 mm.
A good time to visit Norristown
November is a good time to visit Norristown, with days averaging 11.8°C and nights around 1.8°C (mean 6.8°C, cooler than Norristown's yearly average) and higher rainfall. June 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 | 12.0°C | 7.1°C | 2.1°C | 19.2°C | -3.1°C | 51 mm | 73% | 0.5 m/s | 2 |
| 2024 | 15.3°C | 9.7°C | 4.0°C | 26.9°C | -5.5°C | 62 mm | 68% | 0.5 m/s | 2.4 |
| 2023 | 12.2°C | 6.5°C | 0.7°C | 20.8°C | -5.2°C | 77 mm | 76% | 0.4 m/s | 2.5 |
| 2022 | 13.5°C | 8.3°C | 3.2°C | 23.1°C | -5.4°C | 77 mm | 81% | 0.5 m/s | 2.3 |
| 2021 | 11.3°C | 6.1°C | 0.9°C | 20.1°C | -3.6°C | 28 mm | 79% | 0.5 m/s | 2.3 |
| 2020 | 14.9°C | 9.5°C | 4.0°C | 25.5°C | -4.5°C | 192 mm | 83% | 0.5 m/s | 2.2 |
| 2019 | 9.8°C | 4.6°C | -0.7°C | 16.3°C | -5.8°C | 35 mm | 74% | 0.5 m/s | 2.3 |
| 2018 🌧️ | 8.8°C | 4.8°C | 0.8°C | 21.7°C | -8.3°C | 213 mm | 85% | 0.5 m/s | 1.8 |
| 2017 | 11.9°C | 6.5°C | 1.0°C | 22.8°C | -6.7°C | 40 mm | 79% | 0.5 m/s | 2.3 |
| 2016 | 14.1°C | 8.2°C | 2.2°C | 21.7°C | -4.3°C | 66 mm | 73% | 0.5 m/s | 2.3 |
| 2015 | 14.6°C | 9.5°C | 4.5°C | 23.6°C | -3.4°C | 49 mm | 80% | 0.5 m/s | 2.2 |
| 2014 | 9.2°C | 4.7°C | 0.2°C | 20.0°C | -6.6°C | 94 mm | 76% | 0.5 m/s | 2 |
| 2013 | 10.5°C | 5.4°C | 0.3°C | 22.3°C | -5.9°C | 71 mm | 74% | 0.5 m/s | 2.3 |
| 2012 | 9.3°C | 4.5°C | -0.4°C | 18.8°C | -4.3°C | 28 mm | 81% | 0.5 m/s | 2.2 |
| 2011 | 13.9°C | 8.9°C | 3.9°C | 19.9°C | -1.6°C | 110 mm | 87% | 0.5 m/s | 2.3 |
| 2010 | 11.7°C | 6.8°C | 1.9°C | 16.9°C | -4.1°C | 60 mm | 81% | 0.5 m/s | 2.2 |
| 2009 | 12.7°C | 8.7°C | 4.6°C | 19.6°C | -2.2°C | 54 mm | 86% | 0.5 m/s | 2.1 |
| 2008 | 10.2°C | 5.9°C | 1.7°C | 21.6°C | -5.4°C | 82 mm | 82% | 0.5 m/s | 1.8 |
| 2007 | 10.7°C | 5.9°C | 1.1°C | 20.2°C | -5.6°C | 65 mm | 81% | 0.5 m/s | 1.9 |
| 2006 | 13.7°C | 9.1°C | 4.6°C | 21.4°C | -3.1°C | 127 mm | 87% | 0.5 m/s | 2 |
| 2005 | 13.0°C | 7.8°C | 2.6°C | 22.1°C | -6.7°C | 84 mm | 82% | 0.5 m/s | 2.3 |
| 2004 | 12.5°C | 7.4°C | 2.4°C | 18.8°C | -4.3°C | 122 mm | 83% | 0.5 m/s | 2.1 |
| 2003 | 14.0°C | 9.0°C | 4.1°C | 24.5°C | -5.5°C | 102 mm | 83% | 0.5 m/s | 2.1 |
| 2002 | 10.2°C | 5.7°C | 1.2°C | 20.1°C | -5.6°C | 112 mm | 86% | 0.5 m/s | 1.8 |
| 2001 🔥 | 16.3°C | 10.3°C | 4.3°C | 24.7°C | -2.9°C | 30 mm | 71% | 0.5 m/s | 2.5 |
| 2000 | 10.8°C | 5.8°C | 0.8°C | 19.8°C | -5.2°C | 57 mm | 73% | 0.5 m/s | 2.1 |
| 1999 | 13.5°C | 8.5°C | 3.5°C | 20.7°C | -4.1°C | 65 mm | 80% | 0.5 m/s | 2.1 |
| 1998 | 12.9°C | 7.1°C | 1.3°C | 19.4°C | -3.1°C | 32 mm | 72% | 0.4 m/s | 2.2 |
| 1997 | 9.4°C | 5.2°C | 1.0°C | 17.6°C | -5.2°C | 105 mm | 83% | 0.5 m/s | 1.9 |
| 1996 | 8.0°C | 3.5°C | -0.9°C | 20.4°C | -6.2°C | 104 mm | 81% | 0.5 m/s | 1.9 |
| 1995 ❄️ | 8.0°C | 3.5°C | -1.0°C | 20.9°C | -7.3°C | 111 mm | 84% | 0.5 m/s | 2 |
| 1994 | 14.2°C | 8.6°C | 3.0°C | 22.1°C | -5.1°C | 92 mm | 77% | 0.5 m/s | 1.9 |
| 1993 | 11.4°C | 5.9°C | 0.5°C | 23.4°C | -5.9°C | 92 mm | 82% | 0.5 m/s | 2.1 |
| 1992 | 11.2°C | 6.4°C | 1.5°C | 18.9°C | -5.3°C | 124 mm | 83% | 0.4 m/s | 1.9 |
| 1991 | 11.4°C | 6.5°C | 1.6°C | 20.4°C | -5.4°C | 55 mm | 76% | 0.5 m/s | 2 |
| 1990 | 13.1°C | 7.5°C | 2.0°C | 23.0°C | -4.8°C | 58 mm | 78% | 0.5 m/s | 2.4 |
| 1989 | 10.0°C | 5.1°C | 0.2°C | 19.8°C | -6.4°C | 56 mm | 81% | 0.5 m/s | 2.2 |
| 1988 | 12.2°C | 6.8°C | 1.5°C | 18.1°C | -3.6°C | 141 mm | 83% | 0.5 m/s | 1.9 |
| 1987 | 12.0°C | 6.8°C | 1.6°C | 22.4°C | -7.4°C | 95 mm | 82% | 0.5 m/s | 2.1 |
| 1986 | 10.0°C | 4.9°C | -0.1°C | 19.2°C | -6.5°C | 171 mm | 85% | 0.5 m/s | 2 |
| 1985 | 12.7°C | 8.5°C | 4.3°C | 22.3°C | -3.3°C | 152 mm | 87% | 0.5 m/s | 1.7 |
| 1984 | 10.5°C | 5.2°C | -0.1°C | 18.5°C | -6.3°C | 64 mm | 78% | 0.5 m/s | 2.2 |
| 1983 | 11.4°C | 6.5°C | 1.5°C | 18.2°C | -4.7°C | 160 mm | 85% | 0.5 m/s | — |
| 1982 | 13.0°C | 7.5°C | 2.0°C | 25.5°C | -5.9°C | 101 mm | 80% | 0.5 m/s | — |
| 1981 | 10.2°C | 5.5°C | 0.7°C | 19.9°C | -4.8°C | 41 mm | 78% | 0.5 m/s | — |
Actual recorded November data for each year, 1981–2025 — sourced from NASA POWER.
The average high in November is around 11.8°C with lows near 1.8°C (mean 6.8°C), based on 45 years of NASA POWER data.
November averages 87 mm of rainfall in Norristown, one of the drier months. The wettest on record was 213 mm in 2018.
The hottest November reached 26.9°C in 2024. The coldest dipped to -8.3°C in 2018.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average November temperatures have risen by about 0.9°C. Daytime highs moved from 11.6°C to 12.9°C and overnight lows from 1.7°C to 2.2°C over the same span.
November is one of the cooler months of the year in Norristown and one of the drier months, so plan for around 11.8°C daytime highs and 1.8°C at night.
Not quite — November is the 5th coolest month in Norristown, averaging 6.8°C.
For November in Norristown, pack warm layers and a jacket for chilly mornings, with typical highs of 11.8°C and lows of 1.8°C. Bring an umbrella or light rain jacket too.
Relative humidity in November averages 80% — quite humid.
Average wind speed in November is 0.5 m/s. The windiest November on record averaged 0.5 m/s (1981).
The wettest November on record was 2018 with 213 mm. On average, November sees 87 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 Norristown 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.
