November is one of the cooler months of the year in Dieppe, with average highs near 5.5°C and lows around -2.1°C (mean 1.7°C). It is about average for rainfall, averaging 97 mm of rainfall and 87% relative humidity across the period.
November is one of the cooler months of the year in Dieppe. Across 45 years of records, the warmest November in Dieppe was 2006 — when the month averaged 4°C — while the coldest was 1986 at -1.1°C. Typical November days reach 5.5°C with nights near -2.1°C. The long-term trend is warming, about 0.3°C per decade.
November is about average for rainfall in Dieppe, averaging 97 mm of rainfall. The wettest November on record was 2002 with 171 mm, while the driest was 1984 at 41 mm.
Relative humidity in Dieppe during November averages 87%. The most humid November was 2000 at 94%, and the least humid was 1994 at 81%.
November receives about 1.4 kWh/m²/day of solar energy in Dieppe. The sunniest Novembers were 2012 and 2022 at 1.7 kWh/m²/day, and the cloudiest were 1986, 2002 and 2014 at 1.2.
Average wind speed in Dieppe during November is 0.1 m/s. The windiest Novembers were 2023, 2024 and 2025, among others at 0.1 m/s, while the calmest were 2023, 2024 and 2025, among others at 0.1 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 0.9°C | 1.1°C | 2.3°C | 1.7°C | 2.6°C | +1.7°C |
| Avg High | 4.8°C | 4.8°C | 6.0°C | 5.6°C | 6.6°C | +1.8°C |
| Avg Low | -2.9°C | -2.6°C | -1.3°C | -2.2°C | -1.4°C | +1.5°C |
| Avg Rain | 109 mm | 89 mm | 106 mm | 99 mm | 78 mm | -31 mm |
November temperatures in Dieppe have risen by about 0.7°C between 1981–1985 and 2021–2025.
November has ranged from a record low of -18.4°C (1989) to a record high of 20.6°C (2022).
Rainfall in November is about average for rainfall, averaging 97 mm, with a wettest year of 171 mm.
A good time to visit Dieppe
November is a good time to visit Dieppe, with days averaging 5.5°C and nights around -2.1°C (mean 1.7°C, cooler than Dieppe'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 | 5.9°C | 2.1°C | -1.7°C | 15.0°C | -6.3°C | 68 mm | 86% | 0.1 m/s | 1.6 |
| 2024 | 6.7°C | 3.4°C | 0.1°C | 19.5°C | -5.0°C | 101 mm | 90% | 0.1 m/s | 1.3 |
| 2023 | 4.3°C | 0.1°C | -4.0°C | 12.1°C | -9.7°C | 59 mm | 86% | 0.1 m/s | 1.6 |
| 2022 | 7.7°C | 3.4°C | -0.9°C | 20.6°C | -11.1°C | 82 mm | 83% | 0.1 m/s | 1.7 |
| 2021 | 6.8°C | 2.7°C | -1.5°C | 15.5°C | -6.8°C | 89 mm | 86% | 0.1 m/s | 1.5 |
| 2020 | 8.0°C | 3.6°C | -0.7°C | 19.8°C | -7.2°C | 68 mm | 84% | 0.1 m/s | 1.5 |
| 2019 | 3.8°C | 0.0°C | -3.8°C | 18.7°C | -10.9°C | 97 mm | 86% | 0.1 m/s | 1.5 |
| 2018 | 2.7°C | -0.7°C | -4.0°C | 18.3°C | -14.6°C | 162 mm | 92% | 0.1 m/s | 1.3 |
| 2017 | 6.2°C | 1.7°C | -2.8°C | 19.2°C | -7.3°C | 92 mm | 81% | 0.1 m/s | 1.6 |
| 2016 | 6.6°C | 3.2°C | -0.1°C | 12.3°C | -5.5°C | 56 mm | 91% | 0.1 m/s | 1.3 |
| 2015 | 6.4°C | 2.6°C | -1.2°C | 14.8°C | -12.8°C | 97 mm | 89% | 0.1 m/s | 1.3 |
| 2014 | 5.0°C | 1.1°C | -2.8°C | 14.7°C | -15.0°C | 133 mm | 88% | 0.1 m/s | 1.2 |
| 2013 | 5.6°C | 1.3°C | -3.0°C | 17.5°C | -11.7°C | 67 mm | 82% | 0.1 m/s | 1.4 |
| 2012 | 5.4°C | 1.9°C | -1.6°C | 16.5°C | -11.8°C | 47 mm | 85% | 0.1 m/s | 1.7 |
| 2011 | 8.1°C | 3.6°C | -0.9°C | 15.9°C | -8.8°C | 86 mm | 89% | 0.1 m/s | 1.6 |
| 2010 | 5.7°C | 1.9°C | -1.8°C | 19.9°C | -8.4°C | 154 mm | 89% | 0.1 m/s | 1.3 |
| 2009 | 7.7°C | 3.4°C | -0.8°C | 15.0°C | -4.6°C | 66 mm | 90% | 0.1 m/s | 1.6 |
| 2008 | 5.8°C | 2.2°C | -1.3°C | 17.9°C | -14.3°C | 111 mm | 90% | 0.1 m/s | 1.3 |
| 2007 | 5.9°C | 1.6°C | -2.7°C | 17.4°C | -9.5°C | 138 mm | 86% | 0.1 m/s | 1.4 |
| 2006 🔥 | 7.6°C | 4.0°C | 0.5°C | 17.4°C | -5.5°C | 91 mm | 91% | 0.1 m/s | 1.3 |
| 2005 | 7.6°C | 3.5°C | -0.6°C | 15.2°C | -5.9°C | 128 mm | 88% | 0.1 m/s | 1.3 |
| 2004 | 4.9°C | 1.2°C | -2.5°C | 14.9°C | -8.1°C | 98 mm | 86% | 0.1 m/s | 1.5 |
| 2003 | 6.9°C | 2.8°C | -1.2°C | 17.1°C | -5.1°C | 56 mm | 84% | 0.1 m/s | 1.5 |
| 2002 🌧️ | 2.9°C | -0.1°C | -3.0°C | 18.2°C | -12.5°C | 171 mm | 88% | 0.1 m/s | 1.2 |
| 2001 | 6.2°C | 2.5°C | -1.2°C | 16.2°C | -6.9°C | 87 mm | 87% | 0.1 m/s | 1.3 |
| 2000 | 4.5°C | 2.2°C | 0.0°C | 12.2°C | -12.8°C | 117 mm | 94% | 0.1 m/s | 1.4 |
| 1999 | 7.1°C | 3.5°C | -0.1°C | 18.1°C | -6.2°C | 52 mm | 84% | 0.1 m/s | 1.4 |
| 1998 | 3.9°C | 0.5°C | -2.8°C | 9.8°C | -10.0°C | 81 mm | 87% | 0.1 m/s | 1.5 |
| 1997 | 3.7°C | 0.1°C | -3.5°C | 15.7°C | -14.7°C | 74 mm | 89% | 0.1 m/s | 1.5 |
| 1996 | 3.2°C | -0.1°C | -3.4°C | 16.8°C | -14.4°C | 79 mm | 88% | 0.1 m/s | 1.6 |
| 1995 | 4.8°C | 0.9°C | -3.0°C | 15.5°C | -11.3°C | 135 mm | 84% | 0.1 m/s | 1.4 |
| 1994 | 7.5°C | 3.0°C | -1.5°C | 17.4°C | -10.7°C | 86 mm | 81% | 0.1 m/s | 1.3 |
| 1993 | 5.4°C | 0.9°C | -3.7°C | 14.0°C | -14.7°C | 92 mm | 85% | 0.1 m/s | 1.4 |
| 1992 | 3.4°C | -0.3°C | -4.0°C | 15.0°C | -12.4°C | 68 mm | 89% | 0.1 m/s | 1.4 |
| 1991 | 5.6°C | 2.1°C | -1.4°C | 15.1°C | -5.9°C | 103 mm | 91% | 0.1 m/s | 1.3 |
| 1990 | 3.7°C | 0.5°C | -2.7°C | 15.5°C | -9.1°C | 115 mm | 90% | 0.1 m/s | 1.4 |
| 1989 | 3.9°C | -0.4°C | -4.7°C | 17.4°C | -18.4°C | 147 mm | 89% | 0.1 m/s | 1.4 |
| 1988 | 5.7°C | 1.7°C | -2.3°C | 16.4°C | -16.4°C | 153 mm | 89% | 0.1 m/s | 1.3 |
| 1987 | 3.7°C | 0.2°C | -3.3°C | 16.4°C | -7.8°C | 79 mm | 87% | 0.1 m/s | 1.3 |
| 1986 ❄️ | 3.2°C | -1.1°C | -5.5°C | 14.3°C | -15.4°C | 85 mm | 86% | 0.1 m/s | 1.2 |
| 1985 | 3.6°C | 0.0°C | -3.7°C | 13.2°C | -11.7°C | 109 mm | 86% | 0.1 m/s | 1.3 |
| 1984 | 5.9°C | 1.8°C | -2.3°C | 15.3°C | -9.9°C | 41 mm | 86% | 0.1 m/s | 1.4 |
| 1983 | 5.5°C | 2.1°C | -1.4°C | 12.9°C | -6.6°C | 148 mm | 87% | 0.1 m/s | — |
| 1982 | 6.5°C | 2.5°C | -1.4°C | 20.2°C | -14.4°C | 97 mm | 88% | 0.1 m/s | — |
| 1981 | 4.9°C | 1.5°C | -1.8°C | 13.2°C | -9.0°C | 122 mm | 89% | 0.1 m/s | — |
Actual recorded November data for each year, 1981–2025 — sourced from NASA POWER.
The average high in November is around 5.5°C with lows near -2.1°C (mean 1.7°C), based on 45 years of NASA POWER data.
November averages 97 mm of rainfall in Dieppe, about average for rainfall. The wettest on record was 171 mm in 2002.
The hottest November reached 20.6°C in 2022. The coldest dipped to -18.4°C in 1989.
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 5.3°C to 6.3°C and overnight lows from -2.1°C to -1.6°C over the same span.
November is one of the cooler months of the year in Dieppe and about average for rainfall, so plan for around 5.5°C daytime highs and -2.1°C at night.
Not quite — November is the 5th coolest month in Dieppe, averaging 1.7°C.
For November in Dieppe, pack warm layers and a jacket for chilly mornings, with typical highs of 5.5°C and lows of -2.1°C. Bring an umbrella or light rain jacket too.
Relative humidity in November averages 87% — quite humid.
Average wind speed in November is 0.1 m/s. The windiest November on record averaged 0.1 m/s (1981).
The wettest November on record was 2002 with 171 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 Dieppe 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.
