November is one of the cooler months of the year in Harlingen, with average highs near 26.7°C and lows around 17.5°C (mean 22.1°C). It is one of the drier months, averaging 43 mm of rainfall and 73% relative humidity across the period.
November is one of the cooler months of the year in Harlingen. Across 45 years of records, the warmest November in Harlingen was 2024 — when the month averaged 25.1°C — while the coldest was 2014 at 18.7°C. Typical November days reach 26.7°C with nights near 17.5°C. The long-term November temperature trend is broadly flat.
November is one of the drier months in Harlingen, averaging 43 mm of rainfall. The wettest November on record was 2023 with 136 mm, while the driest was 2010 at 1 mm.
Relative humidity in Harlingen during November averages 73%. The most humid November was 1998 at 84%, and the least humid was 2011 at 64%.
November receives about 3.4 kWh/m²/day of solar energy in Harlingen. The sunniest Novembers were 2010 and 2020 at 4 kWh/m²/day, and the cloudiest was 1986 at 2.6.
Average wind speed in Harlingen during November is 3.5 m/s. The windiest November was 2011 at 4.2 m/s, while the calmest was 1999 at 2.9 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 22.3°C | 21.7°C | 22.1°C | 21.8°C | 23.1°C | +0.8°C |
| Avg High | 26.9°C | 26.1°C | 26.7°C | 26.4°C | 27.8°C | +0.9°C |
| Avg Low | 17.6°C | 17.2°C | 17.5°C | 17.2°C | 18.4°C | +0.8°C |
| Avg Rain | 33 mm | 44 mm | 41 mm | 41 mm | 61 mm | +28 mm |
November temperatures in Harlingen have risen by about 0.4°C between 1981–1985 and 2021–2025.
November has ranged from a record low of 3.3°C (2018) to a record high of 34.1°C (1988).
Rainfall in November is one of the drier months, averaging 43 mm, with a wettest year of 136 mm.
One of the best times to visit Harlingen
November is one of the best times to visit Harlingen. Expect days averaging 26.7°C and nights around 17.5°C (mean 22.1°C) — cooler than Harlingen's yearly average — with moderate rainfall (43 mm), so conditions are generally comfortable for sightseeing and outdoor plans.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 29.8°C | 25.0°C | 20.3°C | 33.5°C | 12.8°C | 30 mm | 70% | 3.5 m/s | 3.8 |
| 2024 🔥 | 30.0°C | 25.1°C | 20.1°C | 33.7°C | 13.4°C | 4 mm | 71% | 3.3 m/s | 3.8 |
| 2023 🌧️ | 25.3°C | 20.8°C | 16.4°C | 32.2°C | 10.5°C | 136 mm | 78% | 3.1 m/s | 2.9 |
| 2022 | 25.5°C | 21.2°C | 17.0°C | 32.9°C | 7.1°C | 93 mm | 80% | 3.7 m/s | 2.8 |
| 2021 | 26.7°C | 21.9°C | 17.1°C | 31.3°C | 12.4°C | 98 mm | 76% | 3 m/s | 3.7 |
| 2020 | 29.2°C | 24.4°C | 19.6°C | 32.0°C | 8.7°C | 5 mm | 71% | 3 m/s | 4 |
| 2019 | 25.7°C | 20.7°C | 15.7°C | 32.1°C | 3.9°C | 40 mm | 77% | 3.4 m/s | 3.4 |
| 2018 | 24.7°C | 19.9°C | 15.1°C | 33.1°C | 3.3°C | 19 mm | 75% | 3.5 m/s | 2.8 |
| 2017 | 28.4°C | 23.8°C | 19.2°C | 32.6°C | 10.7°C | 27 mm | 74% | 3.2 m/s | 3.6 |
| 2016 | 28.1°C | 24.0°C | 19.9°C | 33.9°C | 11.0°C | 57 mm | 74% | 3.1 m/s | 3.4 |
| 2015 | 27.2°C | 22.9°C | 18.5°C | 31.4°C | 8.7°C | 29 mm | 80% | 3.2 m/s | 2.9 |
| 2014 ❄️ | 23.3°C | 18.7°C | 14.2°C | 29.5°C | 5.0°C | 101 mm | 76% | 3.6 m/s | 3.1 |
| 2013 | 24.5°C | 20.0°C | 15.6°C | 32.1°C | 4.4°C | 95 mm | 75% | 3.5 m/s | 3.2 |
| 2012 | 27.7°C | 23.4°C | 19.1°C | 32.5°C | 14.4°C | 23 mm | 69% | 3.2 m/s | 3.4 |
| 2011 | 27.9°C | 22.7°C | 17.5°C | 33.5°C | 4.9°C | 14 mm | 64% | 4.2 m/s | 3.8 |
| 2010 | 26.8°C | 21.8°C | 16.9°C | 32.1°C | 8.5°C | 1 mm | 65% | 4.1 m/s | 4 |
| 2009 | 26.2°C | 21.4°C | 16.5°C | 29.6°C | 12.5°C | 44 mm | 70% | 3.1 m/s | 3.5 |
| 2008 | 26.2°C | 21.8°C | 17.5°C | 30.4°C | 9.6°C | 39 mm | 75% | 3.1 m/s | 3.6 |
| 2007 | 26.9°C | 22.6°C | 18.2°C | 30.7°C | 8.3°C | 12 mm | 74% | 3.3 m/s | 3.4 |
| 2006 | 27.2°C | 22.4°C | 17.6°C | 31.6°C | 8.4°C | 13 mm | 71% | 3.4 m/s | 3.9 |
| 2005 | 27.5°C | 22.6°C | 17.7°C | 31.4°C | 8.5°C | 33 mm | 68% | 3.6 m/s | 3.9 |
| 2004 | 28.2°C | 23.6°C | 19.1°C | 33.7°C | 11.4°C | 30 mm | 69% | 4 m/s | 3.6 |
| 2003 | 27.0°C | 22.7°C | 18.3°C | 29.7°C | 7.1°C | 22 mm | 77% | 3.6 m/s | 3.8 |
| 2002 | 24.5°C | 19.8°C | 15.0°C | 30.9°C | 8.4°C | 118 mm | 78% | 3.2 m/s | 3.5 |
| 2001 | 27.3°C | 22.8°C | 18.3°C | 30.8°C | 3.4°C | 57 mm | 75% | 3.4 m/s | 3.4 |
| 2000 | 26.1°C | 21.7°C | 17.2°C | 32.8°C | 8.5°C | 40 mm | 72% | 4 m/s | 2.9 |
| 1999 | 27.4°C | 22.3°C | 17.3°C | 30.8°C | 8.2°C | 17 mm | 69% | 2.9 m/s | 3.9 |
| 1998 | 26.9°C | 23.2°C | 19.4°C | 29.9°C | 14.5°C | 103 mm | 84% | 3.4 m/s | 2.9 |
| 1997 | 25.1°C | 20.6°C | 16.1°C | 31.0°C | 8.7°C | 29 mm | 79% | 3.3 m/s | 3 |
| 1996 | 26.8°C | 22.4°C | 18.0°C | 31.6°C | 6.0°C | 24 mm | 72% | 3.9 m/s | 3.6 |
| 1995 | 25.6°C | 21.0°C | 16.4°C | 31.2°C | 9.9°C | 62 mm | 80% | 3.3 m/s | 3.2 |
| 1994 | 29.0°C | 24.8°C | 20.6°C | 33.2°C | 14.9°C | 7 mm | 73% | 4 m/s | 3.4 |
| 1993 | 24.8°C | 20.4°C | 15.9°C | 29.7°C | 3.5°C | 39 mm | 74% | 3.4 m/s | 2.8 |
| 1992 | 24.0°C | 19.7°C | 15.4°C | 32.9°C | 4.0°C | 121 mm | 73% | 3.5 m/s | 2.9 |
| 1991 | 23.9°C | 19.5°C | 15.2°C | 30.6°C | 7.5°C | 13 mm | 73% | 3.8 m/s | 3.2 |
| 1990 | 27.6°C | 22.6°C | 17.7°C | 31.5°C | 8.3°C | 23 mm | 70% | 3.6 m/s | 3.6 |
| 1989 | 27.4°C | 22.7°C | 18.0°C | 33.9°C | 10.1°C | 23 mm | 71% | 3.7 m/s | 3.4 |
| 1988 | 28.4°C | 23.6°C | 18.8°C | 34.1°C | 12.5°C | 2 mm | 68% | 4.1 m/s | 3.8 |
| 1987 | 25.1°C | 20.7°C | 16.3°C | 30.5°C | 9.0°C | 59 mm | 73% | 3.4 m/s | 3.4 |
| 1986 | 25.9°C | 21.1°C | 16.4°C | 31.5°C | 5.0°C | 105 mm | 78% | 3.5 m/s | 2.6 |
| 1985 | 28.2°C | 23.7°C | 19.3°C | 31.0°C | 10.5°C | 19 mm | 75% | 3.8 m/s | 3.2 |
| 1984 | 25.8°C | 21.3°C | 16.9°C | 31.0°C | 8.2°C | 5 mm | 69% | 3.7 m/s | 3.3 |
| 1983 | 27.4°C | 22.6°C | 17.8°C | 31.9°C | 10.3°C | 35 mm | 69% | 3.9 m/s | — |
| 1982 | 26.3°C | 21.9°C | 17.4°C | 31.6°C | 8.8°C | 46 mm | 74% | 3.7 m/s | — |
| 1981 | 27.8°C | 22.7°C | 17.5°C | 31.7°C | 10.1°C | 7 mm | 71% | 3.2 m/s | — |
Actual recorded November data for each year, 1981–2025 — sourced from NASA POWER.
The average high in November is around 26.7°C with lows near 17.5°C (mean 22.1°C), based on 45 years of NASA POWER data.
November averages 43 mm of rainfall in Harlingen, one of the drier months. The wettest on record was 136 mm in 2023.
The hottest November reached 34.1°C in 1988. The coldest dipped to 3.3°C in 2018.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average November temperatures have risen by about 0.4°C. Daytime highs moved from 27.1°C to 27.5°C and overnight lows from 17.8°C to 18.2°C over the same span.
November is one of the cooler months of the year in Harlingen and one of the drier months, so plan for around 26.7°C daytime highs and 17.5°C at night.
Not quite — November is the 5th coolest month in Harlingen, averaging 22.1°C.
For November in Harlingen, pack light layers you can adjust through the day, with typical highs of 26.7°C and lows of 17.5°C.
Relative humidity in November averages 73% — moderately humid.
Average wind speed in November is 3.5 m/s. The windiest November on record averaged 4.2 m/s (2011).
The wettest November on record was 2023 with 136 mm. On average, November sees 43 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 Harlingen 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.
