April is one of the warmer months of the year in Ajmer, with average highs near 38.5°C and lows around 21.8°C (mean 30.2°C). It is one of the drier months, averaging 9 mm of rainfall and 21% relative humidity across the period.
April is one of the warmer months of the year in Ajmer. Across 45 years of records, the warmest April in Ajmer was 2022 — when the month averaged 32.9°C — while the coldest was 1983 at 26.7°C. Typical April days reach 38.5°C with nights near 21.8°C. The long-term trend is warming, about 0.3°C per decade.
April is one of the drier months in Ajmer, averaging 9 mm of rainfall. The wettest April on record was 1982 with 71 mm, while the driest were 2000, 2016 and 2022, among others at 0 mm.
Relative humidity in Ajmer during April averages 21%. The most humid April was 1983 at 34%, and the least humid was 1999 at 11%.
April receives about 7.1 kWh/m²/day of solar energy in Ajmer. The sunniest Aprils were 1989, 1998 and 2009, among others at 7.4 kWh/m²/day, and the cloudiest was 2024 at 6.2.
Average wind speed in Ajmer during April is 2.6 m/s. The windiest April was 2017 at 3.2 m/s, while the calmest were 2008 and 2012 at 2.1 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 29.8°C | 29.5°C | 30.5°C | 30.5°C | 30.7°C | +0.9°C |
| Avg High | 38.3°C | 37.9°C | 39.0°C | 38.6°C | 38.9°C | +0.6°C |
| Avg Low | 21.2°C | 21.0°C | 22.0°C | 22.3°C | 22.5°C | +1.3°C |
| Avg Rain | 15 mm | 6 mm | 6 mm | 9 mm | 6 mm | -9 mm |
April temperatures in Ajmer have risen by about 1.7°C between 1981–1985 and 2021–2025.
April has ranged from a record low of 10.3°C (1994) to a record high of 44.5°C (2009).
Rainfall in April is one of the drier months, averaging 9 mm, with a wettest year of 71 mm.
Daytime highs and overnight lows have shifted differently — highs rose about 0.2°C per decade while lows rose 0.4°C per decade, narrowing the gap between day and night.
A good time to visit Ajmer
April is a good time to visit Ajmer, with days averaging 38.5°C and nights around 21.8°C (mean 30.2°C, warmer than Ajmer's yearly average) and low rainfall. November and March are marginally more temperate, but April still suits most travellers.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 41.3°C | 32.2°C | 23.1°C | 44.0°C | 17.1°C | 2 mm | 16% | 3 m/s | 6.8 |
| 2024 | 37.4°C | 30.1°C | 22.8°C | 40.3°C | 18.9°C | 9 mm | 27% | 2.6 m/s | 6.2 |
| 2023 | 36.0°C | 28.7°C | 21.3°C | 40.1°C | 17.7°C | 11 mm | 30% | 2.4 m/s | 6.6 |
| 2022 🔥 | 41.6°C | 32.9°C | 24.2°C | 44.2°C | 20.1°C | 0 mm | 15% | 2.8 m/s | 6.8 |
| 2021 | 39.3°C | 30.5°C | 21.7°C | 42.7°C | 17.3°C | 1 mm | 16% | 2.6 m/s | 7 |
| 2020 | 37.7°C | 29.7°C | 21.7°C | 40.9°C | 15.7°C | 15 mm | 29% | 2.3 m/s | 6.7 |
| 2019 | 39.7°C | 31.3°C | 22.9°C | 42.9°C | 16.6°C | 14 mm | 23% | 2.3 m/s | 6.9 |
| 2018 | 39.6°C | 31.3°C | 23.0°C | 43.7°C | 17.5°C | 5 mm | 19% | 2.6 m/s | 6.8 |
| 2017 | 39.4°C | 30.9°C | 22.4°C | 43.6°C | 15.8°C | 5 mm | 19% | 3.2 m/s | 7.1 |
| 2016 | 38.9°C | 30.9°C | 22.8°C | 43.5°C | 19.6°C | 0 mm | 20% | 2.8 m/s | 7.2 |
| 2015 | 37.5°C | 29.2°C | 20.9°C | 42.8°C | 16.0°C | 24 mm | 33% | 2.5 m/s | 6.8 |
| 2014 | 37.9°C | 29.6°C | 21.3°C | 43.0°C | 16.9°C | 10 mm | 22% | 2.2 m/s | 7.1 |
| 2013 | 37.2°C | 29.6°C | 22.0°C | 39.7°C | 18.8°C | 6 mm | 24% | 2.2 m/s | 7 |
| 2012 | 37.3°C | 29.9°C | 22.5°C | 41.0°C | 19.8°C | 18 mm | 26% | 2.1 m/s | 6.9 |
| 2011 | 37.6°C | 29.3°C | 21.1°C | 42.9°C | 15.4°C | 2 mm | 20% | 2.2 m/s | 6.9 |
| 2010 | 40.7°C | 32.5°C | 24.2°C | 44.2°C | 20.8°C | 3 mm | 17% | 2.6 m/s | 7.2 |
| 2009 | 38.6°C | 30.0°C | 21.5°C | 44.5°C | 15.3°C | 1 mm | 18% | 2.6 m/s | 7.4 |
| 2008 | 37.4°C | 29.3°C | 21.1°C | 42.6°C | 15.9°C | 19 mm | 26% | 2.1 m/s | 7.2 |
| 2007 | 40.4°C | 31.7°C | 23.0°C | 43.3°C | 16.7°C | 5 mm | 19% | 2.3 m/s | 7.3 |
| 2006 | 38.8°C | 30.3°C | 21.8°C | 42.4°C | 16.8°C | 1 mm | 18% | 2.4 m/s | 7 |
| 2005 | 37.4°C | 28.9°C | 20.4°C | 41.9°C | 13.2°C | 17 mm | 18% | 2.3 m/s | 7.1 |
| 2004 | 39.6°C | 31.5°C | 23.3°C | 42.4°C | 19.6°C | 5 mm | 20% | 2.8 m/s | 7.1 |
| 2003 | 39.0°C | 30.8°C | 22.6°C | 41.7°C | 17.9°C | 2 mm | 18% | 2.4 m/s | 7.1 |
| 2002 | 39.6°C | 30.9°C | 22.2°C | 43.5°C | 17.8°C | 4 mm | 16% | 2.6 m/s | 7.2 |
| 2001 | 38.2°C | 29.8°C | 21.5°C | 42.9°C | 16.5°C | 10 mm | 20% | 2.6 m/s | 7.1 |
| 2000 | 40.6°C | 31.6°C | 22.6°C | 43.1°C | 17.0°C | 0 mm | 15% | 3 m/s | 7.1 |
| 1999 | 40.7°C | 31.2°C | 21.6°C | 44.3°C | 17.3°C | 0 mm | 11% | 2.9 m/s | 7.3 |
| 1998 | 38.9°C | 30.8°C | 22.7°C | 41.7°C | 18.2°C | 2 mm | 21% | 2.5 m/s | 7.4 |
| 1997 | 35.4°C | 27.3°C | 19.1°C | 40.4°C | 13.2°C | 30 mm | 28% | 2.4 m/s | 6.9 |
| 1996 | 38.7°C | 30.0°C | 21.4°C | 43.1°C | 12.7°C | 3 mm | 16% | 2.6 m/s | 7.3 |
| 1995 | 37.0°C | 28.8°C | 20.6°C | 40.4°C | 15.3°C | 1 mm | 21% | 2.6 m/s | 7.1 |
| 1994 | 37.0°C | 28.7°C | 20.4°C | 41.7°C | 10.3°C | 16 mm | 22% | 2.2 m/s | 7.1 |
| 1993 | 37.7°C | 29.6°C | 21.4°C | 42.7°C | 14.1°C | 7 mm | 22% | 2.5 m/s | 7.2 |
| 1992 | 36.7°C | 28.4°C | 20.2°C | 42.2°C | 16.1°C | 2 mm | 21% | 2.5 m/s | 7.2 |
| 1991 | 38.1°C | 29.8°C | 21.6°C | 43.4°C | 15.5°C | 1 mm | 17% | 2.5 m/s | 7.2 |
| 1990 | 38.6°C | 30.0°C | 21.3°C | 42.5°C | 15.4°C | 2 mm | 19% | 2.9 m/s | 7.3 |
| 1989 | 38.2°C | 29.4°C | 20.5°C | 41.6°C | 12.6°C | 0 mm | 14% | 2.8 m/s | 7.4 |
| 1988 | 40.4°C | 31.7°C | 23.0°C | 42.7°C | 17.1°C | 2 mm | 16% | 2.5 m/s | 7.2 |
| 1987 | 38.6°C | 29.9°C | 21.2°C | 42.4°C | 16.9°C | 0 mm | 15% | 2.6 m/s | 7.1 |
| 1986 | 39.3°C | 30.7°C | 22.1°C | 43.0°C | 14.6°C | 0 mm | 17% | 2.4 m/s | 7.2 |
| 1985 | 38.1°C | 29.6°C | 21.1°C | 42.7°C | 17.1°C | 13 mm | 24% | 2.9 m/s | 7.4 |
| 1984 | 38.9°C | 30.2°C | 21.5°C | 41.9°C | 17.8°C | 1 mm | 16% | 2.7 m/s | 7.2 |
| 1983 ❄️ | 34.4°C | 26.7°C | 19.0°C | 42.2°C | 13.8°C | 48 mm | 34% | 2.7 m/s | — |
| 1982 🌧️ | 36.7°C | 28.6°C | 20.4°C | 40.5°C | 15.0°C | 71 mm | 29% | 2.6 m/s | — |
| 1981 | 39.8°C | 31.0°C | 22.1°C | 43.9°C | 14.0°C | 3 mm | 17% | 2.6 m/s | — |
Actual recorded April data for each year, 1981–2025 — sourced from NASA POWER.
The average high in April is around 38.5°C with lows near 21.8°C (mean 30.2°C), based on 45 years of NASA POWER data.
April averages 9 mm of rainfall in Ajmer, one of the drier months. The wettest on record was 71 mm in 1982.
The hottest April reached 44.5°C in 2009. The coldest dipped to 10.3°C in 1994.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average April temperatures have risen by about 1.7°C. Daytime highs moved from 37.6°C to 39.1°C and overnight lows from 20.8°C to 22.6°C over the same span.
April is one of the warmer months of the year in Ajmer and one of the drier months, so plan for around 38.5°C daytime highs and 21.8°C at night.
Not quite — April is the 9th coolest month in Ajmer, averaging 30.2°C.
For April in Ajmer, pack light, breathable clothing and sun protection, with typical highs of 38.5°C and lows of 21.8°C.
Relative humidity in April averages 21% — relatively dry.
Average wind speed in April is 2.6 m/s. The windiest April on record averaged 3.2 m/s (2017).
The wettest April on record was 1982 with 71 mm. On average, April sees 9 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 Ajmer 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.
