November is one of the cooler months of the year in Garden Grove, with average highs near 21.6°C and lows around 10.5°C (mean 16.1°C). It is about average for rainfall, averaging 31 mm of rainfall and 53% relative humidity across the period.
November is one of the cooler months of the year in Garden Grove. Across 45 years of records, the warmest November in Garden Grove was 2021 — when the month averaged 18.8°C — while the coldest was 1994 at 11.9°C. Typical November days reach 21.6°C with nights near 10.5°C. The long-term trend is warming, about 0.5°C per decade.
November is about average for rainfall in Garden Grove, averaging 31 mm of rainfall. The wettest November on record was 2025 with 139 mm, while the driest was 2021 at 0 mm.
Relative humidity in Garden Grove during November averages 53%. The most humid November was 2025 at 67%, and the least humid was 1989 at 41%.
November receives about 3.6 kWh/m²/day of solar energy in Garden Grove. The sunniest November was 2015 at 3.9 kWh/m²/day, and the cloudiest was 1985 at 3.1.
Average wind speed in Garden Grove during November is 2.2 m/s. The windiest November was 1992 at 2.9 m/s, while the calmest was 1995 at 1.6 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 15.1°C | 15.7°C | 16.2°C | 16.6°C | 16.8°C | +1.7°C |
| Avg High | 20.6°C | 21.4°C | 21.8°C | 22.1°C | 22.3°C | +1.7°C |
| Avg Low | 9.5°C | 10.0°C | 10.6°C | 11.2°C | 11.3°C | +1.8°C |
| Avg Rain | 54 mm | 21 mm | 20 mm | 29 mm | 36 mm | -18 mm |
November temperatures in Garden Grove have risen by about 2.5°C between 1981–1985 and 2021–2025.
November has ranged from a record low of 0.3°C (1994) to a record high of 33.7°C (1997).
Rainfall in November is about average for rainfall, averaging 31 mm, with a wettest year of 139 mm.
A good time to visit Garden Grove
November is a good time to visit Garden Grove, with days averaging 21.6°C and nights around 10.5°C (mean 16.1°C, cooler than Garden Grove's yearly average) and moderate rainfall. June and September 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 🌧️ | 22.0°C | 17.4°C | 12.7°C | 31.1°C | 8.3°C | 139 mm | 67% | 1.8 m/s | 3.2 |
| 2024 | 21.3°C | 15.7°C | 10.1°C | 25.6°C | 5.7°C | 4 mm | 51% | 2 m/s | 3.8 |
| 2023 | 22.9°C | 17.5°C | 12.1°C | 29.1°C | 8.1°C | 15 mm | 52% | 2 m/s | 3.7 |
| 2022 | 20.0°C | 14.5°C | 8.9°C | 23.4°C | 5.7°C | 52 mm | 55% | 2.4 m/s | 3.7 |
| 2021 🔥 | 24.7°C | 18.8°C | 12.9°C | 31.9°C | 9.5°C | 0 mm | 49% | 1.8 m/s | 3.8 |
| 2020 | 22.6°C | 16.8°C | 10.9°C | 32.2°C | 3.6°C | 7 mm | 50% | 1.9 m/s | 3.8 |
| 2019 | 22.8°C | 17.3°C | 11.9°C | 31.1°C | 5.5°C | 74 mm | 50% | 1.8 m/s | 3.6 |
| 2018 | 23.3°C | 17.6°C | 11.9°C | 30.2°C | 7.9°C | 43 mm | 51% | 2 m/s | 3.7 |
| 2017 | 23.6°C | 18.5°C | 13.3°C | 33.0°C | 9.4°C | 2 mm | 56% | 1.7 m/s | 3.4 |
| 2016 | 23.4°C | 17.9°C | 12.3°C | 31.3°C | 5.4°C | 32 mm | 48% | 2.1 m/s | 3.7 |
| 2015 | 21.4°C | 15.5°C | 9.6°C | 29.8°C | 5.3°C | 7 mm | 48% | 2.4 m/s | 3.9 |
| 2014 | 23.1°C | 17.6°C | 12.1°C | 30.5°C | 8.6°C | 15 mm | 51% | 2.1 m/s | 3.7 |
| 2013 | 21.7°C | 16.6°C | 11.5°C | 30.9°C | 6.8°C | 24 mm | 54% | 1.9 m/s | 3.4 |
| 2012 | 21.8°C | 16.5°C | 11.2°C | 32.5°C | 4.1°C | 26 mm | 57% | 1.8 m/s | 3.5 |
| 2011 | 19.7°C | 14.4°C | 9.2°C | 26.6°C | 3.8°C | 44 mm | 57% | 2.2 m/s | 3.3 |
| 2010 | 20.2°C | 14.5°C | 8.9°C | 32.7°C | 2.1°C | 27 mm | 53% | 2.5 m/s | 3.8 |
| 2009 | 22.6°C | 16.5°C | 10.4°C | 29.2°C | 6.6°C | 3 mm | 47% | 2.1 m/s | 3.8 |
| 2008 | 24.1°C | 18.3°C | 12.6°C | 30.2°C | 7.6°C | 51 mm | 52% | 2.2 m/s | 3.6 |
| 2007 | 22.9°C | 17.3°C | 11.7°C | 30.3°C | 6.6°C | 24 mm | 48% | 1.8 m/s | 3.2 |
| 2006 | 23.7°C | 17.7°C | 11.6°C | 32.5°C | 4.2°C | 4 mm | 46% | 2.1 m/s | 3.7 |
| 2005 | 22.7°C | 17.1°C | 11.4°C | 29.0°C | 4.4°C | 7 mm | 52% | 2.1 m/s | 3.5 |
| 2004 | 18.5°C | 13.6°C | 8.6°C | 23.3°C | 1.4°C | 15 mm | 64% | 2.1 m/s | 3.6 |
| 2003 | 19.0°C | 14.1°C | 9.2°C | 26.7°C | 4.2°C | 14 mm | 60% | 1.9 m/s | 3.4 |
| 2002 | 23.0°C | 17.2°C | 11.4°C | 28.7°C | 8.1°C | 47 mm | 48% | 2.4 m/s | 3.5 |
| 2001 | 21.3°C | 16.0°C | 10.8°C | 28.0°C | 4.1°C | 37 mm | 60% | 2 m/s | 3.2 |
| 2000 | 19.8°C | 13.8°C | 7.9°C | 24.5°C | 3.0°C | 2 mm | 51% | 2.1 m/s | 3.8 |
| 1999 | 22.2°C | 16.8°C | 11.4°C | 28.7°C | 6.0°C | 14 mm | 55% | 1.7 m/s | 3.6 |
| 1998 | 20.6°C | 14.9°C | 9.1°C | 25.1°C | 6.3°C | 29 mm | 57% | 2.2 m/s | 3.7 |
| 1997 | 21.3°C | 16.5°C | 11.7°C | 33.7°C | 6.6°C | 50 mm | 61% | 2 m/s | 3.3 |
| 1996 | 21.0°C | 15.5°C | 9.9°C | 28.9°C | 3.8°C | 61 mm | 58% | 2.4 m/s | 3.5 |
| 1995 | 24.4°C | 18.6°C | 12.7°C | 28.2°C | 10.0°C | 0 mm | 48% | 1.6 m/s | 3.6 |
| 1994 ❄️ | 17.5°C | 11.9°C | 6.2°C | 23.6°C | 0.3°C | 19 mm | 53% | 2.7 m/s | 3.7 |
| 1993 | 20.7°C | 15.1°C | 9.6°C | 28.3°C | 4.7°C | 22 mm | 47% | 2.7 m/s | 3.6 |
| 1992 | 21.4°C | 15.3°C | 9.2°C | 28.4°C | 5.3°C | 1 mm | 45% | 2.9 m/s | 3.7 |
| 1991 | 22.7°C | 16.6°C | 10.4°C | 30.2°C | 3.7°C | 1 mm | 41% | 2.6 m/s | 3.8 |
| 1990 | 21.9°C | 16.0°C | 10.1°C | 29.2°C | 3.5°C | 10 mm | 42% | 2.7 m/s | 3.8 |
| 1989 | 23.8°C | 17.3°C | 10.8°C | 29.0°C | 5.6°C | 7 mm | 41% | 2.6 m/s | 3.7 |
| 1988 | 20.7°C | 15.0°C | 9.3°C | 33.2°C | 4.9°C | 29 mm | 57% | 2.6 m/s | 3.3 |
| 1987 | 20.3°C | 15.0°C | 9.6°C | 25.9°C | 4.2°C | 30 mm | 61% | 2.3 m/s | 3.6 |
| 1986 | 22.8°C | 16.6°C | 10.3°C | 27.4°C | 6.8°C | 29 mm | 45% | 2.8 m/s | 3.5 |
| 1985 | 18.9°C | 13.6°C | 8.3°C | 27.9°C | 2.4°C | 101 mm | 59% | 2.6 m/s | 3.1 |
| 1984 | 19.2°C | 13.8°C | 8.5°C | 27.5°C | 1.6°C | 53 mm | 60% | 2.3 m/s | 3.2 |
| 1983 | 19.6°C | 14.4°C | 9.3°C | 28.9°C | 2.0°C | 81 mm | 63% | 2.6 m/s | — |
| 1982 | 18.7°C | 13.7°C | 8.6°C | 25.6°C | 4.0°C | 104 mm | 56% | 2.7 m/s | — |
| 1981 | 21.7°C | 16.2°C | 10.7°C | 28.2°C | 3.4°C | 55 mm | 54% | 2.2 m/s | — |
Actual recorded November data for each year, 1981–2025 — sourced from NASA POWER.
The average high in November is around 21.6°C with lows near 10.5°C (mean 16.1°C), based on 45 years of NASA POWER data.
November averages 31 mm of rainfall in Garden Grove, about average for rainfall. The wettest on record was 139 mm in 2025.
The hottest November reached 33.7°C in 1997. The coldest dipped to 0.3°C in 1994.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average November temperatures have risen by about 2.5°C. Daytime highs moved from 19.6°C to 22.2°C and overnight lows from 9.1°C to 11.3°C over the same span.
November is one of the cooler months of the year in Garden Grove and about average for rainfall, so plan for around 21.6°C daytime highs and 10.5°C at night.
Not quite — November is the 6th coolest month in Garden Grove, averaging 16.1°C.
For November in Garden Grove, pack light layers you can adjust through the day, with typical highs of 21.6°C and lows of 10.5°C.
Relative humidity in November averages 53% — relatively dry.
Average wind speed in November is 2.2 m/s. The windiest November on record averaged 2.9 m/s (1992).
The wettest November on record was 2025 with 139 mm. On average, November sees 31 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 Garden Grove 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.
