November is one of the cooler months of the year in Arvada, with average highs near 11.1°C and lows around -2°C (mean 4.6°C). It is one of the drier months, averaging 26 mm of rainfall and 52% relative humidity across the period.
November is one of the cooler months of the year in Arvada. Across 45 years of records, the warmest November in Arvada was 1999 — when the month averaged 8.8°C — while the coldest was 2000 at 0.4°C. Typical November days reach 11.1°C with nights near -2°C. The long-term trend is warming, about 0.6°C per decade.
November is one of the drier months in Arvada, averaging 26 mm of rainfall. The wettest November on record was 1983 with 70 mm, while the driest was 2012 at 8 mm.
Relative humidity in Arvada during November averages 52%. The most humid November was 1985 at 64%, and the least humid was 1999 at 39%.
November receives about 2.8 kWh/m²/day of solar energy in Arvada. The sunniest November was 2009 at 3.2 kWh/m²/day, and the cloudiest were 1985 and 1992 at 2.5.
Average wind speed in Arvada during November is 2.4 m/s. The windiest Novembers were 1990, 2005 and 2014 at 2.9 m/s, while the calmest was 2001 at 1.8 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 3.9°C | 3.9°C | 4.8°C | 4.8°C | 6.0°C | +2.1°C |
| Avg High | 10.1°C | 10.2°C | 11.4°C | 11.6°C | 12.8°C | +2.7°C |
| Avg Low | -2.4°C | -2.5°C | -1.8°C | -1.9°C | -0.8°C | +1.6°C |
| Avg Rain | 31 mm | 34 mm | 19 mm | 24 mm | 21 mm | -10 mm |
November temperatures in Arvada have risen by about 2.4°C between 1981–1985 and 2021–2025.
November has ranged from a record low of -20.5°C (1983) to a record high of 25.5°C (2025).
Rainfall in November is one of the drier months, averaging 26 mm, with a wettest year of 70 mm.
Daytime highs and overnight lows have shifted differently — highs rose about 0.8°C per decade while lows rose 0.4°C per decade, widening the gap between day and night.
A good time to visit Arvada
November is a good time to visit Arvada, with days averaging 11.1°C and nights around -2°C (mean 4.6°C, cooler than Arvada's yearly average) and low rainfall. August and July 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 | 15.1°C | 8.2°C | 1.3°C | 25.5°C | -7.8°C | 8 mm | 46% | 2.2 m/s | 2.9 |
| 2024 | 10.8°C | 4.2°C | -2.4°C | 19.9°C | -8.1°C | 51 mm | 51% | 2.2 m/s | 2.8 |
| 2023 | 13.0°C | 6.3°C | -0.3°C | 22.5°C | -7.9°C | 12 mm | 46% | 2.3 m/s | 2.9 |
| 2022 | 9.0°C | 2.6°C | -3.8°C | 21.9°C | -11.9°C | 24 mm | 49% | 2.3 m/s | 2.9 |
| 2021 | 15.3°C | 8.0°C | 0.7°C | 23.6°C | -5.8°C | 9 mm | 45% | 2.5 m/s | 2.9 |
| 2020 | 13.6°C | 6.6°C | -0.4°C | 24.6°C | -5.9°C | 21 mm | 44% | 2.3 m/s | 3 |
| 2019 | 10.6°C | 3.6°C | -3.3°C | 23.1°C | -14.3°C | 31 mm | 55% | 2.3 m/s | 2.9 |
| 2018 | 9.1°C | 2.9°C | -3.2°C | 17.0°C | -8.6°C | 26 mm | 52% | 2.4 m/s | 2.7 |
| 2017 | 15.0°C | 7.6°C | 0.1°C | 22.6°C | -6.1°C | 19 mm | 52% | 2.1 m/s | 2.9 |
| 2016 | 14.4°C | 7.8°C | 1.2°C | 23.4°C | -7.3°C | 15 mm | 43% | 2.3 m/s | 3 |
| 2015 | 9.8°C | 3.4°C | -3.0°C | 22.0°C | -10.8°C | 50 mm | 53% | 2.6 m/s | 2.9 |
| 2014 | 8.9°C | 2.4°C | -4.1°C | 19.7°C | -18.7°C | 28 mm | 55% | 2.9 m/s | 2.6 |
| 2013 | 11.4°C | 4.8°C | -1.8°C | 18.8°C | -10.5°C | 15 mm | 56% | 2.1 m/s | 2.8 |
| 2012 | 14.6°C | 7.2°C | -0.1°C | 22.4°C | -8.4°C | 8 mm | 45% | 1.9 m/s | 2.9 |
| 2011 | 11.7°C | 4.8°C | -2.1°C | 19.2°C | -7.9°C | 21 mm | 47% | 2.6 m/s | 3 |
| 2010 | 10.1°C | 3.8°C | -2.5°C | 23.5°C | -10.6°C | 23 mm | 50% | 2.4 m/s | 2.8 |
| 2009 | 13.2°C | 6.1°C | -1.0°C | 22.7°C | -9.1°C | 17 mm | 52% | 2.1 m/s | 3.2 |
| 2008 | 13.3°C | 6.5°C | -0.2°C | 23.4°C | -6.0°C | 14 mm | 49% | 2.7 m/s | 2.6 |
| 2007 | 12.9°C | 6.0°C | -0.9°C | 22.0°C | -9.6°C | 9 mm | 46% | 2.3 m/s | 3 |
| 2006 | 12.2°C | 5.3°C | -1.5°C | 23.3°C | -12.2°C | 15 mm | 51% | 2.3 m/s | 2.8 |
| 2005 | 13.0°C | 6.2°C | -0.7°C | 22.1°C | -8.5°C | 21 mm | 45% | 2.9 m/s | 2.9 |
| 2004 | 9.5°C | 3.5°C | -2.6°C | 21.2°C | -15.2°C | 31 mm | 63% | 2.3 m/s | 2.6 |
| 2003 | 10.1°C | 3.6°C | -2.8°C | 18.8°C | -10.4°C | 14 mm | 53% | 2.4 m/s | 2.6 |
| 2002 | 10.1°C | 3.7°C | -2.7°C | 20.3°C | -10.3°C | 20 mm | 55% | 2.6 m/s | 2.7 |
| 2001 | 13.3°C | 6.5°C | -0.2°C | 22.2°C | -11.1°C | 25 mm | 48% | 1.8 m/s | 2.9 |
| 2000 ❄️ | 6.0°C | 0.4°C | -5.1°C | 16.4°C | -11.7°C | 20 mm | 55% | 1.9 m/s | 2.8 |
| 1999 🔥 | 16.3°C | 8.8°C | 1.3°C | 24.0°C | -8.6°C | 16 mm | 39% | 2.2 m/s | 3.1 |
| 1998 | 11.9°C | 5.6°C | -0.8°C | 20.8°C | -7.7°C | 23 mm | 54% | 2 m/s | 2.8 |
| 1997 | 8.1°C | 2.2°C | -3.8°C | 19.9°C | -13.8°C | 28 mm | 59% | 2.3 m/s | 2.8 |
| 1996 | 11.2°C | 4.6°C | -2.0°C | 19.0°C | -10.5°C | 28 mm | 56% | 2.3 m/s | 2.8 |
| 1995 | 12.6°C | 5.8°C | -1.0°C | 21.2°C | -9.7°C | 32 mm | 53% | 2.7 m/s | 2.8 |
| 1994 | 9.5°C | 3.3°C | -3.0°C | 21.9°C | -8.9°C | 33 mm | 52% | 2.4 m/s | 2.7 |
| 1993 | 6.8°C | 0.9°C | -4.9°C | 14.5°C | -14.2°C | 38 mm | 57% | 2.6 m/s | 2.8 |
| 1992 | 6.4°C | 1.1°C | -4.2°C | 18.2°C | -12.0°C | 47 mm | 61% | 2.5 m/s | 2.5 |
| 1991 | 6.9°C | 0.9°C | -5.1°C | 20.0°C | -17.1°C | 65 mm | 64% | 2.7 m/s | 2.7 |
| 1990 | 12.5°C | 5.7°C | -1.1°C | 23.6°C | -9.0°C | 29 mm | 49% | 2.9 m/s | 2.9 |
| 1989 | 12.3°C | 5.6°C | -1.1°C | 22.4°C | -6.7°C | 12 mm | 45% | 2.7 m/s | 3 |
| 1988 | 10.2°C | 4.1°C | -2.0°C | 21.9°C | -6.8°C | 25 mm | 50% | 2.7 m/s | 2.6 |
| 1987 | 10.6°C | 4.5°C | -1.6°C | 21.5°C | -10.8°C | 42 mm | 56% | 2.1 m/s | 2.9 |
| 1986 | 9.2°C | 3.1°C | -3.0°C | 18.0°C | -10.3°C | 33 mm | 58% | 2.4 m/s | 2.6 |
| 1985 | 7.0°C | 1.1°C | -4.8°C | 19.6°C | -12.7°C | 51 mm | 64% | 2.1 m/s | 2.5 |
| 1984 | 10.6°C | 4.3°C | -2.1°C | 19.0°C | -7.4°C | 14 mm | 51% | 2.2 m/s | 2.7 |
| 1983 🌧️ | 8.9°C | 2.8°C | -3.3°C | 23.6°C | -20.5°C | 70 mm | 61% | 2.3 m/s | — |
| 1982 | 9.3°C | 2.9°C | -3.4°C | 18.7°C | -8.3°C | 20 mm | 54% | 2.1 m/s | — |
| 1981 | 13.0°C | 6.3°C | -0.5°C | 21.3°C | -7.6°C | 15 mm | 51% | 2.3 m/s | — |
Actual recorded November data for each year, 1981–2025 — sourced from NASA POWER.
The average high in November is around 11.1°C with lows near -2°C (mean 4.6°C), based on 45 years of NASA POWER data.
November averages 26 mm of rainfall in Arvada, one of the drier months. The wettest on record was 70 mm in 1983.
The hottest November reached 25.5°C in 2025. The coldest dipped to -20.5°C in 1983.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average November temperatures have risen by about 2.4°C. Daytime highs moved from 9.8°C to 12.6°C and overnight lows from -2.8°C to -0.9°C over the same span.
November is one of the cooler months of the year in Arvada and one of the drier months, so plan for around 11.1°C daytime highs and -2°C at night.
Not quite — November is the 4th coolest month in Arvada, averaging 4.6°C.
For November in Arvada, pack warm layers and a jacket for chilly mornings, with typical highs of 11.1°C and lows of -2°C.
Relative humidity in November averages 52% — relatively dry.
Average wind speed in November is 2.4 m/s. The windiest November on record averaged 2.9 m/s (1990).
The wettest November on record was 1983 with 70 mm. On average, November sees 26 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 Arvada 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.
