November is one of the cooler months of the year in Bothell, with average highs near 9.1°C and lows around 3.7°C (mean 6.4°C). It is a relatively wet time of year, averaging 203 mm of rainfall and 90% relative humidity across the period.
November is one of the cooler months of the year in Bothell. Across 45 years of records, the warmest November in Bothell was 2016 — when the month averaged 8.9°C — while the coldest was 1985 at 0.1°C. Typical November days reach 9.1°C with nights near 3.7°C. The long-term November temperature trend is broadly flat.
November is a relatively wet time of year in Bothell, averaging 203 mm of rainfall. The wettest November on record was 2006 with 386 mm, while the driest was 2019 at 63 mm.
Relative humidity in Bothell during November averages 90%. The most humid November was 2024 at 95%, and the least humid was 2014 at 83%.
November receives about 1.2 kWh/m²/day of solar energy in Bothell. The sunniest Novembers were 1993 and 2019 at 1.6 kWh/m²/day, and the cloudiest was 2006 at 0.9.
Average wind speed in Bothell during November is 0.8 m/s. The windiest Novembers were 1983, 2006 and 2009 at 1 m/s, while the calmest were 2002 and 2025 at 0.6 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 5.9°C | 6.6°C | 6.6°C | 6.6°C | 6.2°C | +0.3°C |
| Avg High | 8.6°C | 9.3°C | 9.3°C | 9.3°C | 8.6°C | 0°C |
| Avg Low | 3.2°C | 3.9°C | 3.9°C | 3.9°C | 3.8°C | +0.6°C |
| Avg Rain | 206 mm | 224 mm | 188 mm | 192 mm | 205 mm | -1 mm |
November temperatures in Bothell have risen by about 1.1°C between 1981–1985 and 2021–2025.
November has ranged from a record low of -14.4°C (1985) to a record high of 18.1°C (2016).
Rainfall in November is a relatively wet time of year, averaging 203 mm, with a wettest year of 386 mm.
A quieter season to visit Bothell
If your dates are flexible, the more temperate months of August and July tend to be the most comfortable for visiting Bothell. That said, November — with days averaging 9.1°C and nights around 3.7°C (mean 6.4°C) and higher rainfall (203 mm) — can still be rewarding for travellers who don't mind the cooler conditions, and often means fewer crowds.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 8.0°C | 6.0°C | 4.0°C | 12.5°C | -0.9°C | 183 mm | 94% | 0.6 m/s | 1.2 |
| 2024 | 6.9°C | 5.2°C | 3.6°C | 11.6°C | 0.9°C | 215 mm | 95% | 0.8 m/s | 1.1 |
| 2023 | 9.8°C | 6.8°C | 3.9°C | 15.9°C | -0.6°C | 158 mm | 91% | 0.7 m/s | 1.5 |
| 2022 | 7.6°C | 4.6°C | 1.7°C | 12.7°C | -2.8°C | 177 mm | 88% | 0.8 m/s | 1.4 |
| 2021 | 10.2°C | 7.7°C | 5.2°C | 15.0°C | 0.4°C | 307 mm | 92% | 0.9 m/s | 1 |
| 2020 | 9.3°C | 6.8°C | 4.3°C | 16.0°C | 1.3°C | 187 mm | 91% | 0.9 m/s | 1.2 |
| 2019 | 10.3°C | 7.1°C | 4.0°C | 14.3°C | -1.8°C | 63 mm | 87% | 0.7 m/s | 1.6 |
| 2018 | 10.7°C | 7.9°C | 5.0°C | 14.8°C | 1.4°C | 186 mm | 89% | 0.8 m/s | 1.3 |
| 2017 | 8.5°C | 6.4°C | 4.3°C | 16.3°C | 0.0°C | 278 mm | 92% | 0.9 m/s | 1 |
| 2016 🔥 | 11.2°C | 8.9°C | 6.7°C | 18.1°C | 2.7°C | 244 mm | 92% | 0.9 m/s | 1.1 |
| 2015 | 8.7°C | 5.8°C | 3.0°C | 13.5°C | -1.8°C | 243 mm | 88% | 0.8 m/s | 1.3 |
| 2014 | 9.2°C | 6.2°C | 3.3°C | 15.0°C | -5.6°C | 185 mm | 83% | 0.9 m/s | 1.4 |
| 2013 | 9.1°C | 6.3°C | 3.5°C | 14.5°C | -1.9°C | 134 mm | 88% | 0.7 m/s | 1.3 |
| 2012 | 9.7°C | 7.2°C | 4.7°C | 15.5°C | -0.6°C | 218 mm | 91% | 0.8 m/s | 1.1 |
| 2011 | 7.7°C | 4.9°C | 2.1°C | 13.7°C | -2.6°C | 206 mm | 89% | 0.9 m/s | 1.2 |
| 2010 | 7.5°C | 5.1°C | 2.7°C | 17.7°C | -9.2°C | 159 mm | 90% | 0.8 m/s | 1.1 |
| 2009 | 9.2°C | 6.8°C | 4.3°C | 14.4°C | 1.4°C | 243 mm | 92% | 1 m/s | 1.1 |
| 2008 | 10.9°C | 8.1°C | 5.4°C | 14.7°C | 1.2°C | 209 mm | 91% | 0.7 m/s | 1.2 |
| 2007 | 8.9°C | 5.9°C | 3.0°C | 13.1°C | -1.7°C | 94 mm | 88% | 0.7 m/s | 1.3 |
| 2006 🌧️ | 8.2°C | 5.9°C | 3.6°C | 16.1°C | -6.4°C | 386 mm | 91% | 1 m/s | 0.9 |
| 2005 | 8.6°C | 5.8°C | 3.1°C | 14.2°C | -2.1°C | 156 mm | 91% | 0.8 m/s | 1.2 |
| 2004 | 9.9°C | 7.1°C | 4.2°C | 15.8°C | -0.3°C | 158 mm | 91% | 0.7 m/s | 1.2 |
| 2003 | 7.9°C | 5.1°C | 2.2°C | 12.3°C | -2.9°C | 204 mm | 86% | 0.8 m/s | 1.4 |
| 2002 | 11.5°C | 8.5°C | 5.4°C | 16.0°C | -0.6°C | 124 mm | 87% | 0.6 m/s | 1.3 |
| 2001 | 10.0°C | 7.5°C | 5.0°C | 14.5°C | 0.9°C | 216 mm | 90% | 0.8 m/s | 1.1 |
| 2000 | 8.0°C | 5.2°C | 2.4°C | 15.1°C | -1.1°C | 86 mm | 85% | 0.8 m/s | 1.3 |
| 1999 | 10.3°C | 7.8°C | 5.2°C | 17.5°C | 1.1°C | 237 mm | 92% | 0.8 m/s | 1.1 |
| 1998 | 9.6°C | 7.4°C | 5.1°C | 13.1°C | 2.8°C | 316 mm | 93% | 0.9 m/s | 1.2 |
| 1997 | 11.6°C | 8.4°C | 5.2°C | 16.3°C | 1.5°C | 124 mm | 89% | 0.8 m/s | 1.3 |
| 1996 | 8.6°C | 5.9°C | 3.3°C | 15.4°C | -5.0°C | 182 mm | 91% | 0.8 m/s | 1.2 |
| 1995 | 11.0°C | 8.1°C | 5.3°C | 14.9°C | -0.3°C | 330 mm | 92% | 0.7 m/s | 1.1 |
| 1994 | 6.5°C | 4.1°C | 1.7°C | 9.8°C | -1.9°C | 209 mm | 91% | 0.9 m/s | 1.3 |
| 1993 | 7.6°C | 4.4°C | 1.1°C | 12.4°C | -7.9°C | 88 mm | 85% | 0.8 m/s | 1.6 |
| 1992 | 9.2°C | 6.3°C | 3.3°C | 13.5°C | -2.7°C | 179 mm | 90% | 0.8 m/s | 1.2 |
| 1991 | 9.6°C | 7.0°C | 4.4°C | 14.4°C | -1.2°C | 227 mm | 91% | 0.8 m/s | 1.2 |
| 1990 | 9.3°C | 6.9°C | 4.5°C | 15.1°C | -1.2°C | 345 mm | 91% | 0.9 m/s | 1.1 |
| 1989 | 9.9°C | 7.1°C | 4.3°C | 14.3°C | 0.1°C | 220 mm | 91% | 0.7 m/s | 1.2 |
| 1988 | 8.8°C | 6.4°C | 4.0°C | 14.1°C | -0.2°C | 238 mm | 94% | 0.9 m/s | 1.1 |
| 1987 | 11.2°C | 8.2°C | 5.1°C | 15.3°C | -1.5°C | 122 mm | 85% | 0.8 m/s | 1.1 |
| 1986 | 9.1°C | 6.4°C | 3.6°C | 14.0°C | -2.3°C | 251 mm | 89% | 0.8 m/s | 1.2 |
| 1985 ❄️ | 3.0°C | 0.1°C | -2.7°C | 13.2°C | -14.4°C | 126 mm | 85% | 0.8 m/s | 1.2 |
| 1984 | 8.4°C | 5.8°C | 3.2°C | 11.6°C | -0.4°C | 263 mm | 92% | 0.9 m/s | 1 |
| 1983 | 9.1°C | 6.9°C | 4.7°C | 13.0°C | -3.2°C | 319 mm | 92% | 1 m/s | — |
| 1982 | 7.2°C | 4.4°C | 1.6°C | 12.3°C | -4.3°C | 150 mm | 88% | 0.8 m/s | — |
| 1981 | 10.3°C | 7.7°C | 5.1°C | 17.6°C | -0.3°C | 167 mm | 90% | 0.9 m/s | — |
Actual recorded November data for each year, 1981–2025 — sourced from NASA POWER.
The average high in November is around 9.1°C with lows near 3.7°C (mean 6.4°C), based on 45 years of NASA POWER data.
November averages 203 mm of rainfall in Bothell, a relatively wet time of year. The wettest on record was 386 mm in 2006.
The hottest November reached 18.1°C in 2016. The coldest dipped to -14.4°C in 1985.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average November temperatures have risen by about 1.1°C. Daytime highs moved from 7.6°C to 8.5°C and overnight lows from 2.4°C to 3.7°C over the same span.
November is one of the cooler months of the year in Bothell and a relatively wet time of year, so plan for around 9.1°C daytime highs and 3.7°C at night.
Not quite — November is the 4th coolest month in Bothell, averaging 6.4°C.
For November in Bothell, pack warm layers and a jacket for chilly mornings, with typical highs of 9.1°C and lows of 3.7°C. Bring an umbrella or light rain jacket too.
Relative humidity in November averages 90% — quite humid.
Average wind speed in November is 0.8 m/s. The windiest November on record averaged 1 m/s (1983).
The wettest November on record was 2006 with 386 mm. On average, November sees 203 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 Bothell 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.
