November is one of the cooler months of the year in Theni, with average highs near 28.2°C and lows around 15.6°C (mean 21.9°C). It is a relatively wet time of year, averaging 151 mm of rainfall and 86% relative humidity across the period.
November is one of the cooler months of the year in Theni. Across 45 years of records, the warmest November in Theni was 2016 — when the month averaged 23.9°C — while the coldest was 2004 at 19.9°C. Typical November days reach 28.2°C with nights near 15.6°C. The long-term trend is warming, about 0.2°C per decade.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 21.8°C | 21.6°C | 21.5°C | 22.5°C | 22.4°C | +0.6°C |
| Avg High | 28.5°C | 27.8°C | 27.8°C | 29.0°C | 28.1°C | -0.4°C |
| Avg Low | 15.1°C | 15.5°C | 15.1°C | 16.1°C | 16.7°C | +1.6°C |
| Avg Rain | 110 mm | 162 mm | 162 mm | 141 mm | 194 mm | +84 mm |
November temperatures in Theni have risen by about 0.4°C between 1981–1985 and 2021–2025.
November has ranged from a record low of 13°C (1991) to a record high of 32°C (2016).
Rainfall in November is a relatively wet time of year, averaging 151 mm, with a wettest year of 323 mm.
Daytime highs and overnight lows have shifted differently — highs rose about 0.1°C per decade while lows rose 0.4°C per decade, narrowing the gap between day and night.
One of the best times to visit Theni
November is one of the best times to visit Theni. Expect days averaging 28.2°C and nights around 15.6°C (mean 21.9°C) — cooler than Theni's yearly average — with higher rainfall (151 mm), so conditions are generally comfortable for sightseeing and outdoor plans.
| Year | High | Low | Avg | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|
| 2025 | 29.9°C | 16.0°C | 22.9°C | 141 mm | 86% | 1.2 m/s | 3.9 |
| 2024 | 27.4°C | 17.9°C | 22.7°C | 105 mm | 88% | 1.2 m/s | 4 |
| 2023 | 28.2°C | 17.9°C | 23.1°C | 227 mm | 89% | 1 m/s | 4.3 |
| 2022 | 27.4°C | 15.2°C | 21.3°C | 171 mm | 88% | 1.1 m/s | 4.3 |
| 2021 🌧️ | 27.3°C | 16.6°C | 22.0°C | 323 mm | 91% | 1.2 m/s | 3.5 |
| 2020 | 28.1°C | 16.8°C | 22.5°C | 197 mm | 88% | 1.2 m/s | 4.3 |
| 2019 | 28.0°C | 18.3°C | 23.2°C | 120 mm | 89% | 1.1 m/s | 4.8 |
| 2018 | 29.8°C | 15.3°C | 22.6°C | 139 mm | 85% | 1.1 m/s | 4.3 |
| 2017 | 28.5°C | 16.8°C | 22.6°C | 177 mm | 87% | 1.2 m/s | 4.3 |
| 2016 🔥 | 32.0°C | 15.9°C | 23.9°C | 34 mm | 70% | 1.2 m/s | 4.6 |
| 2015 | 28.2°C | 16.1°C | 22.1°C | 218 mm | 89% | 1.1 m/s | 4.1 |
| 2014 | 27.9°C | 15.4°C | 21.6°C | 153 mm | 86% | 1.2 m/s | 3.9 |
| 2013 | 29.0°C | 17.3°C | 23.2°C | 100 mm | 83% | 1.1 m/s | 4.4 |
| 2012 | 30.8°C | 14.4°C | 22.6°C | 35 mm | 78% | 1.1 m/s | 5.1 |
| 2011 | 28.0°C | 14.3°C | 21.1°C | 133 mm | 86% | 1.4 m/s | 4.5 |
| 2010 | 28.0°C | 17.0°C | 22.5°C | 303 mm | 89% | 0.9 m/s | 4.2 |
| 2009 | 29.9°C | 15.1°C | 22.5°C | 242 mm | 87% | 1.2 m/s | 4.2 |
| 2008 | 29.3°C | 16.7°C | 23.0°C | 157 mm | 80% | 1.2 m/s | 4.3 |
| 2007 | 27.4°C | 13.2°C | 20.3°C | 83 mm | 82% | 1.1 m/s | 4.9 |
| 2006 | 26.7°C | 17.7°C | 22.2°C | 211 mm | 92% | 1.1 m/s | 4.3 |
| 2005 | 27.2°C | 13.3°C | 20.2°C | 311 mm | 90% | 1.1 m/s | 4 |
| 2004 ❄️ | 26.1°C | 13.7°C | 19.9°C | 147 mm | 91% | 1.3 m/s | 4.2 |
| 2003 | 26.8°C | 15.2°C | 21.0°C | 101 mm | 90% | 1.3 m/s | 4.1 |
| 2002 | 28.6°C | 15.9°C | 22.2°C | 93 mm | 86% | 1 m/s | 4.4 |
| 2001 | 27.5°C | 16.1°C | 21.8°C | 150 mm | 88% | 1 m/s | 4.8 |
| 2000 | 28.8°C | 14.2°C | 21.5°C | 124 mm | 83% | 1.4 m/s | 4.3 |
| 1999 | 28.2°C | 15.1°C | 21.7°C | 124 mm | 86% | 1.2 m/s | 4.9 |
| 1998 | 27.9°C | 15.4°C | 21.6°C | 156 mm | 87% | 0.9 m/s | 4.8 |
| 1997 | 27.4°C | 17.5°C | 22.5°C | 261 mm | 91% | 1 m/s | 4.1 |
| 1996 | 29.0°C | 16.0°C | 22.5°C | 49 mm | 83% | 1.1 m/s | 4.6 |
| 1995 | 28.2°C | 15.7°C | 21.9°C | 164 mm | 85% | 0.8 m/s | 4.5 |
| 1994 | 26.4°C | 16.1°C | 21.3°C | 116 mm | 89% | 1.3 m/s | 4.4 |
| 1993 | 26.7°C | 14.5°C | 20.6°C | 303 mm | 91% | 1.3 m/s | 4 |
| 1992 | 27.2°C | 16.3°C | 21.8°C | 241 mm | 89% | 1.2 m/s | 4.2 |
| 1991 | 27.7°C | 13.0°C | 20.3°C | 108 mm | 87% | 1.2 m/s | 4.7 |
| 1990 | 28.8°C | 15.3°C | 22.0°C | 98 mm | 85% | 1.1 m/s | 4.9 |
| 1989 | 27.3°C | 13.9°C | 20.6°C | 90 mm | 85% | 1.3 m/s | 4.9 |
| 1988 | 28.3°C | 15.8°C | 22.1°C | 73 mm | 82% | 1 m/s | 4.7 |
| 1987 | 29.2°C | 14.8°C | 22.0°C | 159 mm | 84% | 1.1 m/s | 4.6 |
| 1986 | 29.2°C | 14.0°C | 21.6°C | 107 mm | 78% | 1.3 m/s | 5 |
| 1985 | 29.1°C | 13.4°C | 21.2°C | 95 mm | 83% | 1 m/s | 4.7 |
| 1984 | 28.7°C | 16.2°C | 22.5°C | 80 mm | 85% | 1.1 m/s | 5.4 |
| 1983 | 29.1°C | 15.5°C | 22.3°C | 72 mm | 81% | 0.9 m/s | — |
| 1982 | 28.7°C | 16.4°C | 22.5°C | 135 mm | 84% | 1.2 m/s | — |
| 1981 | 27.2°C | 16.2°C | 21.7°C | 178 mm | 88% | 0.9 m/s | — |
Actual recorded November data for each year, 1981–2025 — sourced from NASA POWER.
The average high in November is around 28.2°C with lows near 15.6°C (mean 21.9°C), based on 45 years of NASA POWER data.
November averages 151 mm of rainfall in Theni, a relatively wet time of year. The wettest on record was 323 mm in 2021.
The hottest November reached 32°C in 2016. The coldest dipped to 13°C in 1991.
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 28.6°C to 28°C and overnight lows from 15.5°C to 16.7°C over the same span.
November is one of the cooler months of the year in Theni and a relatively wet time of year, so plan for around 28.2°C daytime highs and 15.6°C at night.
Not quite — November is the 3rd coolest month in Theni, averaging 21.9°C.
For November in Theni, pack light layers you can adjust through the day, with typical highs of 28.2°C and lows of 15.6°C. Bring an umbrella or light rain jacket too.
Relative humidity in November averages 86% — quite humid.
Average wind speed in November is 1.1 m/s. The windiest November on record averaged 1.4 m/s (2000).
The wettest November on record was 2021 with 323 mm. On average, November sees 151 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 Theni 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.
