April is one of the warmer months of the year in Barmer, with average highs near 39.3°C and lows around 23.2°C (mean 31.3°C). It is one of the drier months, averaging 4 mm of rainfall and 25% relative humidity across the period.
April is one of the warmer months of the year in Barmer. Across 45 years of records, the warmest Aprils in Barmer were 2022 and 2025 — when the month averaged 33.3°C — while the coldest was 1983 at 28.1°C. Typical April days reach 39.3°C with nights near 23.2°C. The long-term trend is warming, about 0.3°C per decade.
April is one of the drier months in Barmer, averaging 4 mm of rainfall. The wettest April on record was 1983 with 37 mm, while the driest were 2016, 2021 and 2022, among others at 0 mm.
Relative humidity in Barmer during April averages 25%. The most humid April was 1983 at 34%, and the least humid was 1989 at 17%.
April receives about 7 kWh/m²/day of solar energy in Barmer. The sunniest Aprils were 2017, 2021 and 2025, among others at 7.3 kWh/m²/day, and the cloudiest was 2024 at 6.2.
Average wind speed in Barmer during April is 3 m/s. The windiest April was 2022 at 3.7 m/s, while the calmest was 2005 at 2.3 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 30.9°C | 30.6°C | 31.5°C | 31.6°C | 32.0°C | +1.1°C |
| Avg High | 39.2°C | 38.7°C | 39.8°C | 39.4°C | 39.9°C | +0.7°C |
| Avg Low | 22.6°C | 22.5°C | 23.3°C | 23.8°C | 24.1°C | +1.5°C |
| Avg Rain | 9 mm | 3 mm | 4 mm | 4 mm | 4 mm | -5 mm |
April temperatures in Barmer have risen by about 1.6°C between 1981–1985 and 2021–2025.
April has ranged from a record low of 13.8°C (1994) to a record high of 45.6°C (2002).
Rainfall in April is one of the drier months, averaging 4 mm, with a wettest year of 37 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 Barmer
April is a good time to visit Barmer, with days averaging 39.3°C and nights around 23.2°C (mean 31.3°C, warmer than Barmer's yearly average) and low rainfall. February and November 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 | 42.5°C | 33.3°C | 24.1°C | 45.5°C | 21.4°C | 1 mm | 22% | 3.5 m/s | 7.3 |
| 2024 | 38.1°C | 31.2°C | 24.4°C | 40.9°C | 21.1°C | 1 mm | 28% | 3 m/s | 6.2 |
| 2023 | 37.0°C | 30.0°C | 23.1°C | 40.1°C | 19.9°C | 19 mm | 30% | 2.5 m/s | 6.7 |
| 2022 🔥 | 41.9°C | 33.3°C | 24.7°C | 44.6°C | 21.4°C | 0 mm | 26% | 3.7 m/s | 7.2 |
| 2021 | 40.3°C | 32.0°C | 23.6°C | 42.7°C | 19.1°C | 0 mm | 22% | 2.8 m/s | 7.3 |
| 2020 | 39.7°C | 32.1°C | 24.4°C | 43.5°C | 19.9°C | 2 mm | 28% | 2.7 m/s | 7 |
| 2019 | 40.3°C | 32.5°C | 24.6°C | 43.4°C | 20.6°C | 3 mm | 24% | 2.9 m/s | 7.1 |
| 2018 | 40.3°C | 32.3°C | 24.4°C | 44.2°C | 20.0°C | 1 mm | 24% | 2.7 m/s | 7 |
| 2017 | 39.9°C | 31.4°C | 22.9°C | 43.8°C | 16.7°C | 1 mm | 28% | 3.5 m/s | 7.3 |
| 2016 | 38.6°C | 31.2°C | 23.7°C | 43.3°C | 20.9°C | 0 mm | 28% | 3.1 m/s | 7 |
| 2015 | 39.8°C | 31.8°C | 23.8°C | 44.3°C | 20.8°C | 9 mm | 29% | 3 m/s | 6.7 |
| 2014 | 39.1°C | 31.4°C | 23.6°C | 43.5°C | 20.1°C | 4 mm | 25% | 2.4 m/s | 7.2 |
| 2013 | 37.5°C | 30.4°C | 23.3°C | 40.8°C | 19.0°C | 12 mm | 31% | 2.4 m/s | 6.9 |
| 2012 | 38.5°C | 31.2°C | 23.9°C | 41.6°C | 21.5°C | 5 mm | 28% | 2.6 m/s | 6.8 |
| 2011 | 38.4°C | 30.5°C | 22.6°C | 42.9°C | 18.5°C | 0 mm | 21% | 2.4 m/s | 7.2 |
| 2010 | 41.4°C | 33.1°C | 24.8°C | 44.5°C | 21.4°C | 1 mm | 24% | 3.3 m/s | 7 |
| 2009 | 39.2°C | 31.0°C | 22.9°C | 44.7°C | 18.4°C | 0 mm | 20% | 2.8 m/s | 7.2 |
| 2008 | 38.1°C | 30.6°C | 23.1°C | 43.7°C | 20.0°C | 19 mm | 29% | 2.6 m/s | 7 |
| 2007 | 40.9°C | 32.3°C | 23.7°C | 43.5°C | 18.5°C | 2 mm | 24% | 2.7 m/s | 7.3 |
| 2006 | 39.3°C | 31.3°C | 23.3°C | 42.9°C | 19.4°C | 1 mm | 25% | 2.7 m/s | 7 |
| 2005 | 38.2°C | 30.1°C | 22.0°C | 42.4°C | 15.3°C | 7 mm | 19% | 2.3 m/s | 7.1 |
| 2004 | 40.2°C | 32.1°C | 24.0°C | 42.9°C | 20.2°C | 1 mm | 29% | 3.1 m/s | 7 |
| 2003 | 39.9°C | 31.8°C | 23.7°C | 44.0°C | 20.3°C | 0 mm | 21% | 2.8 m/s | 6.8 |
| 2002 | 40.4°C | 31.8°C | 23.3°C | 45.6°C | 20.4°C | 0 mm | 21% | 3.3 m/s | 7.3 |
| 2001 | 39.5°C | 31.5°C | 23.5°C | 44.1°C | 20.3°C | 8 mm | 24% | 3 m/s | 7.2 |
| 2000 | 41.8°C | 32.8°C | 23.8°C | 45.3°C | 20.3°C | 0 mm | 24% | 3.6 m/s | 7.1 |
| 1999 | 41.5°C | 32.2°C | 23.0°C | 45.4°C | 19.3°C | 0 mm | 18% | 3.2 m/s | 7.3 |
| 1998 | 39.8°C | 31.9°C | 24.0°C | 43.2°C | 19.2°C | 0 mm | 26% | 3.3 m/s | 7.2 |
| 1997 | 36.5°C | 29.0°C | 21.5°C | 40.3°C | 17.8°C | 7 mm | 26% | 3 m/s | 7.1 |
| 1996 | 39.6°C | 31.1°C | 22.6°C | 44.1°C | 17.0°C | 2 mm | 22% | 3.1 m/s | 7 |
| 1995 | 37.3°C | 29.7°C | 22.1°C | 40.5°C | 17.3°C | 0 mm | 27% | 3 m/s | 6.9 |
| 1994 | 37.7°C | 29.7°C | 21.6°C | 43.3°C | 13.8°C | 11 mm | 27% | 3.1 m/s | 7.3 |
| 1993 | 38.2°C | 30.5°C | 22.8°C | 43.7°C | 17.9°C | 5 mm | 26% | 3 m/s | 7 |
| 1992 | 37.3°C | 29.4°C | 21.5°C | 42.7°C | 18.3°C | 0 mm | 24% | 3 m/s | 7.1 |
| 1991 | 39.0°C | 31.1°C | 23.1°C | 43.8°C | 18.2°C | 0 mm | 21% | 2.8 m/s | 6.9 |
| 1990 | 39.7°C | 31.3°C | 22.8°C | 43.8°C | 18.8°C | 1 mm | 25% | 3.3 m/s | 6.7 |
| 1989 | 39.4°C | 30.9°C | 22.3°C | 42.9°C | 15.2°C | 0 mm | 17% | 3.1 m/s | 7 |
| 1988 | 40.9°C | 32.5°C | 24.1°C | 44.1°C | 18.7°C | 2 mm | 22% | 3.5 m/s | 6.8 |
| 1987 | 39.6°C | 31.1°C | 22.6°C | 43.8°C | 19.6°C | 0 mm | 20% | 3 m/s | 6.9 |
| 1986 | 40.3°C | 31.9°C | 23.6°C | 42.9°C | 16.3°C | 0 mm | 21% | 3.1 m/s | 6.8 |
| 1985 | 38.6°C | 30.4°C | 22.2°C | 42.9°C | 19.3°C | 18 mm | 29% | 3.3 m/s | 6.9 |
| 1984 | 40.1°C | 31.7°C | 23.4°C | 43.1°C | 20.8°C | 4 mm | 21% | 3.2 m/s | 7.2 |
| 1983 ❄️ 🌧️ | 36.0°C | 28.1°C | 20.3°C | 44.3°C | 15.2°C | 37 mm | 34% | 3.5 m/s | — |
| 1982 | 37.8°C | 30.1°C | 22.3°C | 41.4°C | 18.4°C | 12 mm | 30% | 3.1 m/s | — |
| 1981 | 40.5°C | 31.7°C | 23.0°C | 44.5°C | 16.5°C | 5 mm | 22% | 3 m/s | — |
Actual recorded April data for each year, 1981–2025 — sourced from NASA POWER.
The average high in April is around 39.3°C with lows near 23.2°C (mean 31.3°C), based on 45 years of NASA POWER data.
April averages 4 mm of rainfall in Barmer, one of the drier months. The wettest on record was 37 mm in 1983.
The hottest April reached 45.6°C in 2002. The coldest dipped to 13.8°C in 1994.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average April temperatures have risen by about 1.6°C. Daytime highs moved from 38.6°C to 40°C and overnight lows from 22.2°C to 24°C over the same span.
April is one of the warmer months of the year in Barmer and one of the drier months, so plan for around 39.3°C daytime highs and 23.2°C at night.
Not quite — April is the 8th coolest month in Barmer, averaging 31.3°C.
For April in Barmer, pack light, breathable clothing and sun protection, with typical highs of 39.3°C and lows of 23.2°C.
Relative humidity in April averages 25% — relatively dry.
Average wind speed in April is 3 m/s. The windiest April on record averaged 3.7 m/s (2022).
The wettest April on record was 1983 with 37 mm. On average, April sees 4 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 Barmer 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.
