April is one of the warmer months of the year in Bangalore, with average highs near 38.9°C and lows around 18.4°C (mean 28.7°C). It is one of the drier months, averaging 45 mm of rainfall and 47% relative humidity across the period.
April is one of the warmer months of the year in Bangalore. Across 45 years of records, the warmest April in Bangalore was 2024 — when the month averaged 30.3°C — while the coldest was 1997 at 27.3°C. Typical April days reach 38.9°C with nights near 18.4°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 | 28.5°C | 28.5°C | 28.6°C | 29.1°C | 28.6°C | +0.1°C |
| Avg High | 39.1°C | 39.1°C | 38.8°C | 38.6°C | 38.9°C | -0.2°C |
| Avg Low | 17.8°C | 17.9°C | 18.4°C | 19.6°C | 18.3°C | +0.5°C |
| Avg Rain | 30 mm | 37 mm | 70 mm | 44 mm | 40 mm | +10 mm |
April temperatures in Bangalore have risen by about 0.3°C between 1981–1985 and 2021–2025.
April has ranged from a record low of 15.4°C (1999) to a record high of 40.8°C (2024).
Rainfall in April is one of the drier months, averaging 45 mm, with a wettest year of 246 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.1°C per decade while lows rose 0.3°C per decade, narrowing the gap between day and night.
A quieter season to visit Bangalore
If your dates are flexible, the more temperate months of January and February tend to be the most comfortable for visiting Bangalore. That said, April — with days averaging 38.9°C and nights around 18.4°C (mean 28.7°C) and moderate rainfall (45 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 | 39.1°C | 18.4°C | 28.8°C | 37 mm | 50% | 2.3 m/s | 6.3 |
| 2024 🔥 | 40.8°C | 19.8°C | 30.3°C | 0 mm | 38% | 3.1 m/s | 7 |
| 2023 | 38.2°C | 17.4°C | 27.8°C | 30 mm | 46% | 2.4 m/s | 6.6 |
| 2022 | 38.5°C | 18.2°C | 28.3°C | 50 mm | 52% | 2.6 m/s | 6.3 |
| 2021 | 38.3°C | 19.0°C | 28.6°C | 64 mm | 52% | 2.2 m/s | 6.2 |
| 2020 | 38.3°C | 17.3°C | 27.8°C | 62 mm | 51% | 2.7 m/s | 6.6 |
| 2019 | 39.0°C | 19.6°C | 29.3°C | 39 mm | 41% | 2.5 m/s | 6.7 |
| 2018 | 38.5°C | 19.5°C | 29.0°C | 30 mm | 48% | 2.5 m/s | 6.6 |
| 2017 | 38.7°C | 19.4°C | 29.1°C | 22 mm | 41% | 2.1 m/s | 6.6 |
| 2016 | 40.4°C | 20.1°C | 30.2°C | 4 mm | 39% | 2.5 m/s | 6.9 |
| 2015 | 37.1°C | 18.9°C | 28.0°C | 87 mm | 58% | 2.1 m/s | 6.4 |
| 2014 | 38.3°C | 19.3°C | 28.8°C | 6 mm | 37% | 2.4 m/s | 6.5 |
| 2013 | 38.6°C | 20.9°C | 29.8°C | 23 mm | 46% | 2.3 m/s | 6.6 |
| 2012 | 38.3°C | 18.5°C | 28.4°C | 35 mm | 48% | 2.2 m/s | 6.4 |
| 2011 | 37.7°C | 19.1°C | 28.4°C | 105 mm | 52% | 2.1 m/s | 6.4 |
| 2010 | 39.0°C | 20.6°C | 29.8°C | 93 mm | 54% | 1.9 m/s | 6.6 |
| 2009 | 38.5°C | 18.3°C | 28.4°C | 40 mm | 46% | 2.3 m/s | 6.7 |
| 2008 | 39.0°C | 16.8°C | 27.9°C | 20 mm | 53% | 2.6 m/s | 6.7 |
| 2007 | 38.4°C | 18.8°C | 28.6°C | 106 mm | 53% | 2.3 m/s | 6.8 |
| 2006 | 38.8°C | 18.0°C | 28.4°C | 32 mm | 48% | 2.1 m/s | 6.5 |
| 2005 | 36.7°C | 19.4°C | 28.0°C | 81 mm | 61% | 1.9 m/s | 6.2 |
| 2004 | 40.0°C | 18.8°C | 29.4°C | 47 mm | 51% | 1.9 m/s | 6.6 |
| 2003 | 39.1°C | 18.4°C | 28.8°C | 64 mm | 47% | 2.3 m/s | 6.6 |
| 2002 | 40.2°C | 19.7°C | 30.0°C | 8 mm | 40% | 2.8 m/s | 7.1 |
| 2001 🌧️ | 38.5°C | 16.8°C | 27.7°C | 246 mm | 61% | 2.2 m/s | 6.4 |
| 2000 | 38.8°C | 18.8°C | 28.8°C | 51 mm | 50% | 2.2 m/s | 6.6 |
| 1999 | 39.5°C | 15.4°C | 27.5°C | 61 mm | 45% | 2.8 m/s | 6.7 |
| 1998 | 40.2°C | 18.8°C | 29.5°C | 59 mm | 45% | 2.4 m/s | 6.4 |
| 1997 ❄️ | 37.3°C | 17.3°C | 27.3°C | 55 mm | 53% | 2.1 m/s | 6.5 |
| 1996 | 38.2°C | 17.0°C | 27.6°C | 84 mm | 56% | 2.2 m/s | 6.8 |
| 1995 | 38.9°C | 18.1°C | 28.5°C | 26 mm | 46% | 2.4 m/s | 6.7 |
| 1994 | 38.5°C | 17.7°C | 28.1°C | 15 mm | 47% | 2.4 m/s | 6.4 |
| 1993 | 38.7°C | 17.3°C | 28.0°C | 29 mm | 42% | 2.4 m/s | 6.7 |
| 1992 | 39.9°C | 16.8°C | 28.3°C | 13 mm | 36% | 2.6 m/s | 6.7 |
| 1991 | 39.6°C | 20.7°C | 30.2°C | 7 mm | 38% | 2.5 m/s | 6.7 |
| 1990 | 39.7°C | 19.6°C | 29.6°C | 26 mm | 40% | 2.5 m/s | 6.6 |
| 1989 | 39.7°C | 18.4°C | 29.1°C | 8 mm | 37% | 2.4 m/s | 6.8 |
| 1988 | 38.6°C | 19.0°C | 28.8°C | 63 mm | 53% | 2.4 m/s | 6.2 |
| 1987 | 39.0°C | 15.8°C | 27.4°C | 41 mm | 40% | 2.6 m/s | 6.7 |
| 1986 | 39.3°C | 17.5°C | 28.4°C | 9 mm | 41% | 2.6 m/s | 7.2 |
| 1985 | 39.5°C | 19.7°C | 29.6°C | 11 mm | 45% | 2.1 m/s | 6.8 |
| 1984 | 38.5°C | 17.4°C | 28.0°C | 38 mm | 54% | 2.3 m/s | 6.3 |
| 1983 | 39.4°C | 17.8°C | 28.6°C | 0 mm | 34% | 2.4 m/s | — |
| 1982 | 38.7°C | 17.7°C | 28.2°C | 80 mm | 45% | 2.3 m/s | — |
| 1981 | 38.8°C | 17.3°C | 28.0°C | 21 mm | 45% | 2.2 m/s | — |
Actual recorded April data for each year, 1981–2025 — sourced from NASA POWER.
The average high in April is around 38.9°C with lows near 18.4°C (mean 28.7°C), based on 45 years of NASA POWER data.
April averages 45 mm of rainfall in Bangalore, one of the drier months. The wettest on record was 246 mm in 2001.
The hottest April reached 40.8°C in 2024. The coldest dipped to 15.4°C in 1999.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average April temperatures have risen by about 0.3°C. Daytime highs moved from 39°C to 39°C and overnight lows from 18°C to 18.6°C over the same span.
April is one of the warmer months of the year in Bangalore and one of the drier months, so plan for around 38.9°C daytime highs and 18.4°C at night.
Not quite — April is the 11th coolest month in Bangalore, averaging 28.7°C.
For April in Bangalore, pack light, breathable clothing and sun protection, with typical highs of 38.9°C and lows of 18.4°C.
Relative humidity in April averages 47% — relatively dry.
Average wind speed in April is 2.4 m/s. The windiest April on record averaged 3.1 m/s (2024).
The wettest April on record was 2001 with 246 mm. On average, April sees 45 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 Bangalore 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.
