April is one of the warmer months of the year in Dharmapuri, with average highs near 40.8°C and lows around 21°C (mean 30.9°C). It is one of the drier months, averaging 38 mm of rainfall and 50% relative humidity across the period.
April is one of the warmer months of the year in Dharmapuri. Across 45 years of records, the warmest April in Dharmapuri was 2016 — when the month averaged 33°C — while the coldest was 2008 at 29.3°C. Typical April days reach 40.8°C with nights near 21°C. The long-term April temperature trend is broadly flat.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 30.8°C | 30.7°C | 30.8°C | 31.2°C | 30.8°C | 0°C |
| Avg High | 41.1°C | 40.9°C | 40.9°C | 40.7°C | 40.4°C | -0.7°C |
| Avg Low | 20.5°C | 20.5°C | 20.8°C | 21.8°C | 21.3°C | +0.8°C |
| Avg Rain | 22 mm | 32 mm | 50 mm | 44 mm | 41 mm | +20 mm |
April temperatures in Dharmapuri have stayed relatively stable across the record.
April has ranged from a record low of 18.7°C (1999) to a record high of 43.3°C (2016).
Rainfall in April is one of the drier months, averaging 38 mm, with a wettest year of 153 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.2°C per decade while lows rose 0.3°C per decade, narrowing the gap between day and night.
A quieter season to visit Dharmapuri
If your dates are flexible, the more temperate months of January and December tend to be the most comfortable for visiting Dharmapuri. That said, April — with days averaging 40.8°C and nights around 21°C (mean 30.9°C) and moderate rainfall (38 mm) — can still be rewarding for travellers who don't mind the warmth, and often means fewer crowds.
| Year | High | Low | Avg | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|
| 2025 | 38.6°C | 21.1°C | 29.8°C | 44 mm | 55% | 1.6 m/s | 6.3 |
| 2024 | 42.1°C | 21.7°C | 31.9°C | 3 mm | 44% | 2.3 m/s | 7.1 |
| 2023 | 40.5°C | 20.3°C | 30.4°C | 27 mm | 48% | 2.1 m/s | 6.6 |
| 2022 | 39.3°C | 21.7°C | 30.5°C | 72 mm | 59% | 1.7 m/s | 6.6 |
| 2021 | 41.8°C | 21.6°C | 31.7°C | 64 mm | 56% | 1.7 m/s | 6.2 |
| 2020 | 40.0°C | 21.1°C | 30.6°C | 40 mm | 53% | 2 m/s | 6.5 |
| 2019 | 40.5°C | 21.3°C | 30.9°C | 48 mm | 47% | 2 m/s | 6.8 |
| 2018 | 40.6°C | 21.7°C | 31.2°C | 24 mm | 50% | 2.1 m/s | 6.6 |
| 2017 | 41.1°C | 21.4°C | 31.2°C | 35 mm | 46% | 1.7 m/s | 6.4 |
| 2016 🔥 | 43.3°C | 22.7°C | 33.0°C | 5 mm | 45% | 2.2 m/s | 7 |
| 2015 | 39.0°C | 20.9°C | 30.0°C | 127 mm | 62% | 1.7 m/s | 6.4 |
| 2014 | 40.6°C | 21.0°C | 30.8°C | 2 mm | 42% | 2.1 m/s | 6.7 |
| 2013 | 40.3°C | 23.3°C | 31.8°C | 14 mm | 47% | 2.2 m/s | 6.4 |
| 2012 | 41.0°C | 22.0°C | 31.5°C | 44 mm | 50% | 2.1 m/s | 6.6 |
| 2011 | 39.2°C | 21.0°C | 30.1°C | 100 mm | 55% | 2 m/s | 6.5 |
| 2010 | 41.0°C | 23.0°C | 32.0°C | 40 mm | 48% | 1.8 m/s | 6.6 |
| 2009 | 40.4°C | 20.1°C | 30.2°C | 32 mm | 51% | 1.7 m/s | 6.6 |
| 2008 ❄️ | 39.6°C | 19.1°C | 29.3°C | 15 mm | 61% | 1.8 m/s | 6.7 |
| 2007 | 40.3°C | 21.1°C | 30.7°C | 55 mm | 55% | 1.9 m/s | 6.8 |
| 2006 | 42.1°C | 20.1°C | 31.1°C | 26 mm | 50% | 1.7 m/s | 6.5 |
| 2005 | 39.6°C | 20.6°C | 30.1°C | 128 mm | 69% | 1.4 m/s | 6 |
| 2004 | 42.4°C | 22.3°C | 32.3°C | 22 mm | 47% | 1.8 m/s | 6.4 |
| 2003 | 41.0°C | 21.8°C | 31.4°C | 34 mm | 47% | 2 m/s | 6.6 |
| 2002 | 41.6°C | 21.7°C | 31.6°C | 5 mm | 45% | 2.2 m/s | 7.2 |
| 2001 🌧️ | 39.2°C | 20.0°C | 29.6°C | 153 mm | 63% | 1.7 m/s | 6.5 |
| 2000 | 42.4°C | 21.1°C | 31.7°C | 34 mm | 51% | 1.7 m/s | 6.6 |
| 1999 | 41.8°C | 18.7°C | 30.3°C | 56 mm | 49% | 2.1 m/s | 6.7 |
| 1998 | 42.5°C | 21.7°C | 32.1°C | 17 mm | 45% | 2.1 m/s | 6.3 |
| 1997 | 39.1°C | 20.2°C | 29.6°C | 47 mm | 54% | 1.6 m/s | 6.5 |
| 1996 | 40.2°C | 20.5°C | 30.4°C | 99 mm | 60% | 1.7 m/s | 5.9 |
| 1995 | 40.5°C | 21.4°C | 31.0°C | 7 mm | 47% | 2.1 m/s | 6.7 |
| 1994 | 39.2°C | 19.7°C | 29.4°C | 50 mm | 56% | 1.8 m/s | 6.1 |
| 1993 | 40.7°C | 19.1°C | 29.9°C | 14 mm | 44% | 2.1 m/s | 6.7 |
| 1992 | 41.8°C | 19.2°C | 30.5°C | 5 mm | 41% | 2.1 m/s | 6.5 |
| 1991 | 41.8°C | 22.5°C | 32.2°C | 5 mm | 42% | 2.1 m/s | 6.5 |
| 1990 | 41.5°C | 22.4°C | 31.9°C | 15 mm | 43% | 2.2 m/s | 6.4 |
| 1989 | 41.8°C | 20.7°C | 31.2°C | 9 mm | 39% | 2 m/s | 6.5 |
| 1988 | 39.6°C | 21.5°C | 30.5°C | 56 mm | 56% | 1.9 m/s | 5.9 |
| 1987 | 41.5°C | 18.9°C | 30.2°C | 22 mm | 44% | 2 m/s | 6.7 |
| 1986 | 40.7°C | 20.9°C | 30.8°C | 7 mm | 46% | 2.2 m/s | 7.1 |
| 1985 | 41.9°C | 21.7°C | 31.8°C | 17 mm | 46% | 1.8 m/s | 6.7 |
| 1984 | 41.3°C | 20.2°C | 30.7°C | 34 mm | 61% | 1.8 m/s | 6.3 |
| 1983 | 41.3°C | 21.0°C | 31.1°C | 0 mm | 39% | 2.2 m/s | — |
| 1982 | 40.7°C | 20.3°C | 30.5°C | 37 mm | 48% | 1.9 m/s | — |
| 1981 | 41.4°C | 19.7°C | 30.5°C | 14 mm | 45% | 2 m/s | — |
Actual recorded April data for each year, 1981–2025 — sourced from NASA POWER.
The average high in April is around 40.8°C with lows near 21°C (mean 30.9°C), based on 45 years of NASA POWER data.
April averages 38 mm of rainfall in Dharmapuri, one of the drier months. The wettest on record was 153 mm in 2001.
The hottest April reached 43.3°C in 2016. The coldest dipped to 18.7°C in 1999.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average April temperatures have held steady by about 0°C. Daytime highs moved from 41.3°C to 40.5°C and overnight lows from 20.6°C to 21.3°C over the same span.
April is one of the warmer months of the year in Dharmapuri and one of the drier months, so plan for around 40.8°C daytime highs and 21°C at night.
Not quite — April is the 11th coolest month in Dharmapuri, averaging 30.9°C.
For April in Dharmapuri, pack light, breathable clothing and sun protection, with typical highs of 40.8°C and lows of 21°C.
Relative humidity in April averages 50% — relatively dry.
Average wind speed in April is 1.9 m/s. The windiest April on record averaged 2.3 m/s (2024).
The wettest April on record was 2001 with 153 mm. On average, April sees 38 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 Dharmapuri behaves each April, 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 April specifically, along with year-by-year records and how the month has changed over the decades.
