April is one of the warmer months of the year in Vellore, with average highs near 42.8°C and lows around 21.4°C (mean 32.1°C). It is one of the drier months, averaging 25 mm of rainfall and 56% relative humidity across the period.
April is one of the warmer months of the year in Vellore. Across 45 years of records, the warmest April in Vellore was 1990 — when the month averaged 33.9°C — while the coldest was 1997 at 30.2°C. Typical April days reach 42.8°C with nights near 21.4°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 | 32.1°C | 32.2°C | 32.1°C | 32.2°C | 31.9°C | -0.2°C |
| Avg High | 43.5°C | 43.2°C | 42.6°C | 42.6°C | 42.1°C | -1.4°C |
| Avg Low | 20.7°C | 21.3°C | 21.5°C | 21.7°C | 21.6°C | +0.9°C |
| Avg Rain | 13 mm | 20 mm | 40 mm | 24 mm | 25 mm | +12 mm |
April temperatures in Vellore have fallen by about 0.5°C between 1981–1985 and 2021–2025.
April has ranged from a record low of 19.5°C (1987) to a record high of 44.9°C (1989).
Rainfall in April is one of the drier months, averaging 25 mm, with a wettest year of 132 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.3°C per decade while lows rose 0.2°C per decade, narrowing the gap between day and night.
A good time to visit Vellore
April is a good time to visit Vellore, with days averaging 42.8°C and nights around 21.4°C (mean 32.1°C, warmer than Vellore's yearly average) and low rainfall. January and December are marginally more temperate, but April still suits most travellers.
| Year | High | Low | Avg | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|
| 2025 | 40.2°C | 21.3°C | 30.8°C | 36 mm | 60% | 2.2 m/s | 6.4 |
| 2024 | 43.6°C | 22.4°C | 33.0°C | 0 mm | 51% | 2.6 m/s | 7 |
| 2023 | 42.4°C | 20.7°C | 31.5°C | 17 mm | 56% | 2.3 m/s | 6.5 |
| 2022 | 42.2°C | 22.6°C | 32.4°C | 9 mm | 58% | 2.4 m/s | 6.7 |
| 2021 | 42.8°C | 21.0°C | 31.9°C | 34 mm | 60% | 2.1 m/s | 6.3 |
| 2020 | 41.5°C | 21.6°C | 31.5°C | 52 mm | 59% | 2.5 m/s | 6.5 |
| 2019 | 43.0°C | 22.2°C | 32.6°C | 5 mm | 52% | 2.7 m/s | 6.8 |
| 2018 | 42.2°C | 22.3°C | 32.3°C | 7 mm | 56% | 2.6 m/s | 6.6 |
| 2017 | 44.0°C | 21.9°C | 33.0°C | 4 mm | 48% | 2.6 m/s | 6.6 |
| 2016 | 44.9°C | 21.3°C | 33.1°C | 0 mm | 55% | 2.9 m/s | 6.9 |
| 2015 | 41.4°C | 19.6°C | 30.5°C | 86 mm | 64% | 2.5 m/s | 6.4 |
| 2014 | 42.2°C | 21.4°C | 31.8°C | 1 mm | 52% | 2.6 m/s | 6.7 |
| 2013 | 42.3°C | 22.0°C | 32.2°C | 17 mm | 56% | 2.7 m/s | 6.5 |
| 2012 | 42.1°C | 21.6°C | 31.9°C | 27 mm | 58% | 2.6 m/s | 6.7 |
| 2011 | 41.5°C | 21.9°C | 31.7°C | 70 mm | 62% | 2.4 m/s | 6.5 |
| 2010 | 42.6°C | 23.2°C | 32.9°C | 20 mm | 56% | 2.7 m/s | 6.6 |
| 2009 | 42.9°C | 21.1°C | 32.0°C | 16 mm | 55% | 2.4 m/s | 6.6 |
| 2008 | 41.6°C | 19.7°C | 30.6°C | 9 mm | 65% | 2.1 m/s | 6.8 |
| 2007 | 40.9°C | 21.8°C | 31.4°C | 36 mm | 59% | 2.5 m/s | 6.8 |
| 2006 | 44.1°C | 20.6°C | 32.3°C | 21 mm | 56% | 2.2 m/s | 6.6 |
| 2005 🌧️ | 40.5°C | 21.3°C | 30.9°C | 132 mm | 74% | 1.9 m/s | 5.9 |
| 2004 | 44.3°C | 23.3°C | 33.8°C | 21 mm | 53% | 2.6 m/s | 6.6 |
| 2003 | 42.4°C | 22.6°C | 32.5°C | 17 mm | 53% | 2.7 m/s | 6.6 |
| 2002 | 42.9°C | 22.2°C | 32.6°C | 2 mm | 54% | 2.8 m/s | 7 |
| 2001 | 41.4°C | 20.5°C | 30.9°C | 124 mm | 66% | 2.3 m/s | 6.4 |
| 2000 | 44.9°C | 22.3°C | 33.6°C | 27 mm | 56% | 2.4 m/s | 6.9 |
| 1999 | 44.0°C | 19.7°C | 31.9°C | 62 mm | 54% | 2.2 m/s | 6.6 |
| 1998 | 44.1°C | 21.5°C | 32.8°C | 10 mm | 53% | 2.9 m/s | 6.3 |
| 1997 ❄️ | 40.3°C | 20.2°C | 30.2°C | 36 mm | 58% | 2.3 m/s | 6.2 |
| 1996 | 43.2°C | 21.5°C | 32.4°C | 48 mm | 61% | 2.3 m/s | 5.8 |
| 1995 | 41.7°C | 21.7°C | 31.7°C | 5 mm | 55% | 2.6 m/s | 6.6 |
| 1994 | 42.6°C | 22.0°C | 32.3°C | 6 mm | 52% | 2.8 m/s | 6.4 |
| 1993 | 42.8°C | 20.2°C | 31.5°C | 8 mm | 52% | 2.8 m/s | 6.8 |
| 1992 | 43.7°C | 19.7°C | 31.7°C | 3 mm | 52% | 2.7 m/s | 6.4 |
| 1991 | 44.8°C | 22.7°C | 33.7°C | 2 mm | 51% | 2.7 m/s | 6.5 |
| 1990 🔥 | 44.4°C | 23.4°C | 33.9°C | 15 mm | 52% | 2.9 m/s | 6.3 |
| 1989 | 44.9°C | 19.5°C | 32.2°C | 2 mm | 50% | 2.6 m/s | 6.6 |
| 1988 | 41.4°C | 21.2°C | 31.3°C | 44 mm | 60% | 2.4 m/s | 6.1 |
| 1987 | 44.3°C | 19.5°C | 31.9°C | 16 mm | 51% | 2.8 m/s | 6.5 |
| 1986 | 41.8°C | 20.9°C | 31.3°C | 8 mm | 56% | 2.9 m/s | 6.9 |
| 1985 | 44.5°C | 21.5°C | 33.0°C | 7 mm | 49% | 2.6 m/s | 6.9 |
| 1984 | 42.9°C | 21.1°C | 32.0°C | 12 mm | 61% | 2.4 m/s | 6.2 |
| 1983 | 43.6°C | 20.7°C | 32.1°C | 0 mm | 50% | 3.2 m/s | — |
| 1982 | 43.7°C | 21.7°C | 32.7°C | 22 mm | 53% | 2.7 m/s | — |
| 1981 | 44.1°C | 19.9°C | 32.0°C | 8 mm | 50% | 2.7 m/s | — |
Actual recorded April data for each year, 1981–2025 — sourced from NASA POWER.
The average high in April is around 42.8°C with lows near 21.4°C (mean 32.1°C), based on 45 years of NASA POWER data.
April averages 25 mm of rainfall in Vellore, one of the drier months. The wettest on record was 132 mm in 2005.
The hottest April reached 44.9°C in 1989. The coldest dipped to 19.5°C in 1987.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average April temperatures have fallen by about 0.5°C. Daytime highs moved from 43.8°C to 42.2°C and overnight lows from 21°C to 21.6°C over the same span.
April is one of the warmer months of the year in Vellore and one of the drier months, so plan for around 42.8°C daytime highs and 21.4°C at night.
Not quite — April is the 11th coolest month in Vellore, averaging 32.1°C.
For April in Vellore, pack light, breathable clothing and sun protection, with typical highs of 42.8°C and lows of 21.4°C.
Relative humidity in April averages 56% — moderately humid.
Average wind speed in April is 2.6 m/s. The windiest April on record averaged 3.2 m/s (1983).
The wettest April on record was 2005 with 132 mm. On average, April sees 25 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 Vellore 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.
