February is one of the cooler months of the year in Theni, with average highs near 33.6°C and lows around 14.2°C (mean 23.9°C). It is one of the drier months, averaging 15 mm of rainfall and 63% relative humidity across the period.
February is one of the cooler months of the year in Theni. Across 45 years of records, the warmest February in Theni was 2019 — when the month averaged 26.2°C — while the coldest was 1984 at 21.8°C. Typical February days reach 33.6°C with nights near 14.2°C. The long-term February temperature trend is broadly flat.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 23.6°C | 24.0°C | 23.9°C | 24.2°C | 23.4°C | -0.2°C |
| Avg High | 33.4°C | 33.9°C | 33.6°C | 34.4°C | 32.1°C | -1.3°C |
| Avg Low | 13.9°C | 14.0°C | 14.3°C | 14.1°C | 14.6°C | +0.7°C |
| Avg Rain | 20 mm | 9 mm | 25 mm | 13 mm | 7 mm | -13 mm |
February temperatures in Theni have fallen by about 0.4°C between 1981–1985 and 2021–2025.
February has ranged from a record low of 12.4°C (1989) to a record high of 36.9°C (1983).
Rainfall in February is one of the drier months, averaging 15 mm, with a wettest year of 103 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.1°C per decade while lows rose 0.1°C per decade, narrowing the gap between day and night.
One of the best times to visit Theni
February is one of the best times to visit Theni. Expect days averaging 33.6°C and nights around 14.2°C (mean 23.9°C) — close to Theni's yearly average — with low rainfall (15 mm), so conditions are generally comfortable for sightseeing and outdoor plans.
| Year | High | Low | Avg | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|
| 2025 | 32.2°C | 14.9°C | 23.6°C | 6 mm | 66% | 1.3 m/s | 6.3 |
| 2024 | 33.2°C | 15.1°C | 24.2°C | 2 mm | 71% | 1.3 m/s | 6.1 |
| 2023 | 32.2°C | 14.2°C | 23.2°C | 17 mm | 63% | 1.3 m/s | 6 |
| 2022 | 31.5°C | 14.7°C | 23.1°C | 6 mm | 74% | 1.2 m/s | 5.5 |
| 2021 | 31.0°C | 12.9°C | 22.0°C | 6 mm | 78% | 1.1 m/s | 6.1 |
| 2020 | 32.7°C | 15.7°C | 24.2°C | 3 mm | 69% | 1.3 m/s | 5.8 |
| 2019 🔥 | 36.4°C | 16.1°C | 26.2°C | 9 mm | 61% | 1.3 m/s | 5.8 |
| 2018 | 32.2°C | 12.5°C | 22.4°C | 13 mm | 65% | 1.3 m/s | 6.2 |
| 2017 | 35.7°C | 13.3°C | 24.5°C | 1 mm | 54% | 1.5 m/s | 6.3 |
| 2016 | 34.9°C | 14.4°C | 24.7°C | 9 mm | 66% | 1.3 m/s | 6 |
| 2015 | 33.1°C | 14.1°C | 23.6°C | 1 mm | 64% | 1.3 m/s | 6.1 |
| 2014 | 34.4°C | 14.0°C | 24.2°C | 7 mm | 60% | 1.2 m/s | 5.9 |
| 2013 | 33.4°C | 15.3°C | 24.3°C | 38 mm | 63% | 1.4 m/s | 5.8 |
| 2012 | 36.3°C | 13.6°C | 24.9°C | 3 mm | 61% | 1.4 m/s | 6 |
| 2011 | 32.1°C | 12.8°C | 22.5°C | 49 mm | 73% | 1.1 m/s | 5.7 |
| 2010 | 35.8°C | 14.7°C | 25.2°C | 0 mm | 59% | 1.2 m/s | 6.2 |
| 2009 | 35.4°C | 13.4°C | 24.4°C | 0 mm | 58% | 1.4 m/s | 6.5 |
| 2008 | 31.7°C | 15.0°C | 23.3°C | 22 mm | 67% | 1.2 m/s | 5.6 |
| 2007 | 33.3°C | 14.1°C | 23.7°C | 1 mm | 66% | 1.1 m/s | 6.1 |
| 2006 | 33.1°C | 12.4°C | 22.7°C | 0 mm | 69% | 1.2 m/s | 6.3 |
| 2005 | 34.0°C | 13.4°C | 23.7°C | 2 mm | 64% | 1.3 m/s | 6.4 |
| 2004 | 34.9°C | 14.2°C | 24.5°C | 2 mm | 58% | 1.3 m/s | 6.3 |
| 2003 | 33.3°C | 16.8°C | 25.1°C | 54 mm | 67% | 1.2 m/s | 6 |
| 2002 | 32.3°C | 14.2°C | 23.2°C | 42 mm | 72% | 1.5 m/s | 5.7 |
| 2001 | 35.4°C | 15.4°C | 25.4°C | 21 mm | 61% | 1.2 m/s | 6.1 |
| 2000 🌧️ | 32.8°C | 14.2°C | 23.5°C | 103 mm | 76% | 1 m/s | 5.6 |
| 1999 | 31.7°C | 15.0°C | 23.3°C | 15 mm | 71% | 1.3 m/s | 6 |
| 1998 | 34.6°C | 14.7°C | 24.6°C | 1 mm | 67% | 1 m/s | 5.6 |
| 1997 | 33.6°C | 13.4°C | 23.5°C | 1 mm | 57% | 1.2 m/s | 6 |
| 1996 | 34.4°C | 13.1°C | 23.7°C | 9 mm | 59% | 1.3 m/s | 5.9 |
| 1995 | 34.4°C | 14.6°C | 24.5°C | 0 mm | 62% | 1.2 m/s | 5.7 |
| 1994 | 30.5°C | 13.5°C | 22.0°C | 33 mm | 78% | 1.1 m/s | 5.7 |
| 1993 | 34.8°C | 12.5°C | 23.6°C | 22 mm | 63% | 1.2 m/s | 6.2 |
| 1992 | 34.3°C | 15.8°C | 25.1°C | 0 mm | 54% | 1.1 m/s | 6.4 |
| 1991 | 34.3°C | 13.8°C | 24.0°C | 0 mm | 50% | 1.4 m/s | 6.1 |
| 1990 | 36.7°C | 14.0°C | 25.4°C | 5 mm | 59% | 1.2 m/s | 6.1 |
| 1989 | 35.0°C | 12.4°C | 23.7°C | 0 mm | 40% | 1.5 m/s | 6.6 |
| 1988 | 34.1°C | 13.9°C | 24.0°C | 1 mm | 62% | 1.1 m/s | 6.1 |
| 1987 | 35.1°C | 12.9°C | 24.0°C | 0 mm | 50% | 1.3 m/s | 6.3 |
| 1986 | 31.8°C | 14.3°C | 23.0°C | 48 mm | 66% | 1.2 m/s | 5.9 |
| 1985 | 33.0°C | 14.8°C | 23.9°C | 15 mm | 63% | 1.1 m/s | 5.9 |
| 1984 ❄️ | 28.2°C | 15.4°C | 21.8°C | 94 mm | 85% | 1.3 m/s | 4.5 |
| 1983 | 36.9°C | 14.4°C | 25.7°C | 0 mm | 48% | 1.1 m/s | — |
| 1982 | 32.9°C | 13.1°C | 23.0°C | 0 mm | 57% | 1.2 m/s | — |
| 1981 | 33.4°C | 13.9°C | 23.6°C | 23 mm | 58% | 1.3 m/s | — |
Actual recorded February data for each year, 1981–2025 — sourced from NASA POWER.
The average high in February is around 33.6°C with lows near 14.2°C (mean 23.9°C), based on 45 years of NASA POWER data.
February averages 15 mm of rainfall in Theni, one of the drier months. The wettest on record was 103 mm in 2000.
The hottest February reached 36.9°C in 1983. The coldest dipped to 12.4°C in 1989.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average February temperatures have fallen by about 0.4°C. Daytime highs moved from 32.9°C to 32°C and overnight lows from 14.3°C to 14.4°C over the same span.
February is one of the cooler months of the year in Theni and one of the drier months, so plan for around 33.6°C daytime highs and 14.2°C at night.
Not quite — February is the 4th coolest month in Theni, averaging 23.9°C.
For February in Theni, pack light, breathable clothing and sun protection, with typical highs of 33.6°C and lows of 14.2°C.
Relative humidity in February averages 63% — moderately humid.
Average wind speed in February is 1.2 m/s. The windiest February on record averaged 1.5 m/s (1989).
The wettest February on record was 2000 with 103 mm. On average, February sees 15 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 February, 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 February specifically, along with year-by-year records and how the month has changed over the decades.
