April is one of the warmer months of the year in Kaimur, with average highs near 40.8°C and lows around 23.8°C (mean 32.3°C). It is one of the drier months, averaging 10 mm of rainfall and 21% relative humidity across the period.
April is one of the warmer months of the year in Kaimur. Across 45 years of records, the warmest April in Kaimur was 2016 — when the month averaged 34.9°C — while the coldest was 1983 at 29.8°C. Typical April days reach 40.8°C with nights near 23.8°C. The long-term trend is warming, about 0.2°C per decade.
April is one of the drier months in Kaimur, averaging 10 mm of rainfall. The wettest April on record was 1982 with 35 mm, while the driest were 2010, 2016 and 2022, among others at 0 mm.
Relative humidity in Kaimur during April averages 21%. The most humid April was 2015 at 37%, and the least humid was 1999 at 9%.
April receives about 6.6 kWh/m²/day of solar energy in Kaimur. The sunniest April was 1986 at 7.4 kWh/m²/day, and the cloudiest was 2025 at 5.6.
Average wind speed in Kaimur during April is 2.3 m/s. The windiest April was 2024 at 3.2 m/s, while the calmest was 2011 at 1.8 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 32.1°C | 32.1°C | 32.6°C | 32.7°C | 32.3°C | +0.2°C |
| Avg High | 40.8°C | 40.9°C | 41.1°C | 40.8°C | 40.4°C | -0.4°C |
| Avg Low | 23.4°C | 23.2°C | 24.0°C | 24.5°C | 24.2°C | +0.8°C |
| Avg Rain | 11 mm | 6 mm | 8 mm | 13 mm | 11 mm | -1 mm |
April temperatures in Kaimur have risen by about 0.9°C between 1981–1985 and 2021–2025.
April has ranged from a record low of 15.4°C (1996) to a record high of 47°C (1999).
Rainfall in April is one of the drier months, averaging 10 mm, with a wettest year of 35 mm.
Daytime highs and overnight lows have shifted differently — highs rose about 0°C per decade while lows rose 0.3°C per decade, narrowing the gap between day and night.
A good time to visit Kaimur
April is a good time to visit Kaimur, with days averaging 40.8°C and nights around 23.8°C (mean 32.3°C, warmer than Kaimur's yearly average) and low rainfall. November and February 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 | 40.7°C | 32.6°C | 24.4°C | 45.2°C | 18.9°C | 11 mm | 26% | 2.2 m/s | 5.6 |
| 2024 | 41.0°C | 33.3°C | 25.6°C | 44.1°C | 21.9°C | 3 mm | 22% | 3.2 m/s | 6.4 |
| 2023 | 38.0°C | 30.4°C | 22.9°C | 43.8°C | 19.3°C | 26 mm | 34% | 2.4 m/s | 6.2 |
| 2022 | 43.5°C | 34.6°C | 25.7°C | 46.4°C | 23.4°C | 0 mm | 15% | 2.2 m/s | 6.5 |
| 2021 | 41.1°C | 32.5°C | 24.0°C | 43.8°C | 19.2°C | 1 mm | 15% | 2.1 m/s | 6.5 |
| 2020 | 38.3°C | 30.5°C | 22.6°C | 41.8°C | 16.7°C | 23 mm | 33% | 2 m/s | 6.2 |
| 2019 | 41.4°C | 33.0°C | 24.6°C | 46.4°C | 19.6°C | 7 mm | 24% | 2.1 m/s | 6.2 |
| 2018 | 40.5°C | 32.5°C | 24.5°C | 43.9°C | 20.2°C | 17 mm | 27% | 2.2 m/s | 6.1 |
| 2017 | 42.6°C | 33.9°C | 25.2°C | 45.3°C | 20.5°C | 4 mm | 19% | 2.2 m/s | 6.4 |
| 2016 🔥 | 43.2°C | 34.9°C | 26.6°C | 45.0°C | 22.1°C | 0 mm | 16% | 2.6 m/s | 6.7 |
| 2015 | 38.3°C | 30.9°C | 23.6°C | 42.2°C | 20.2°C | 35 mm | 37% | 2.1 m/s | 6.1 |
| 2014 | 40.7°C | 32.1°C | 23.5°C | 44.7°C | 19.0°C | 0 mm | 21% | 2.3 m/s | 7 |
| 2013 | 39.5°C | 31.6°C | 23.7°C | 44.3°C | 19.5°C | 17 mm | 28% | 2.2 m/s | 6.4 |
| 2012 | 40.1°C | 32.1°C | 24.1°C | 42.8°C | 21.1°C | 20 mm | 25% | 2 m/s | 6.7 |
| 2011 | 38.8°C | 31.0°C | 23.3°C | 42.0°C | 18.7°C | 27 mm | 28% | 1.8 m/s | 6.2 |
| 2010 | 43.1°C | 34.5°C | 25.8°C | 46.2°C | 22.4°C | 0 mm | 13% | 2.4 m/s | 6.8 |
| 2009 | 41.1°C | 32.1°C | 23.2°C | 45.6°C | 19.3°C | 1 mm | 16% | 2.6 m/s | 7 |
| 2008 | 40.4°C | 32.0°C | 23.6°C | 45.0°C | 18.6°C | 12 mm | 23% | 2.1 m/s | 6.9 |
| 2007 | 40.8°C | 32.7°C | 24.6°C | 43.1°C | 18.4°C | 17 mm | 26% | 2 m/s | 6.6 |
| 2006 | 40.4°C | 32.2°C | 24.0°C | 43.6°C | 19.7°C | 11 mm | 24% | 2 m/s | 6.6 |
| 2005 | 40.3°C | 31.8°C | 23.3°C | 44.4°C | 16.7°C | 3 mm | 17% | 2.2 m/s | 6.5 |
| 2004 | 41.6°C | 33.4°C | 25.1°C | 45.2°C | 21.6°C | 14 mm | 25% | 2.3 m/s | 6.4 |
| 2003 | 41.5°C | 33.1°C | 24.6°C | 45.2°C | 20.3°C | 11 mm | 19% | 2.3 m/s | 6.9 |
| 2002 | 42.0°C | 33.1°C | 24.3°C | 45.5°C | 19.9°C | 2 mm | 17% | 2 m/s | 6.6 |
| 2001 | 40.6°C | 32.2°C | 23.7°C | 46.4°C | 19.3°C | 5 mm | 19% | 2.4 m/s | 6.7 |
| 2000 | 42.5°C | 33.2°C | 24.0°C | 45.2°C | 19.2°C | 9 mm | 15% | 2.4 m/s | 6.8 |
| 1999 | 43.3°C | 33.2°C | 23.1°C | 47.0°C | 18.8°C | 0 mm | 9% | 2.4 m/s | 6.8 |
| 1998 | 41.0°C | 32.4°C | 23.8°C | 44.1°C | 17.8°C | 6 mm | 23% | 1.9 m/s | 6.9 |
| 1997 | 38.2°C | 30.2°C | 22.1°C | 43.5°C | 17.3°C | 18 mm | 27% | 2 m/s | 6.8 |
| 1996 | 40.8°C | 32.0°C | 23.1°C | 43.6°C | 15.4°C | 7 mm | 18% | 2.1 m/s | 6.6 |
| 1995 | 41.3°C | 32.4°C | 23.4°C | 44.9°C | 17.4°C | 0 mm | 14% | 2.4 m/s | 6.9 |
| 1994 | 40.1°C | 31.8°C | 23.5°C | 43.1°C | 19.5°C | 19 mm | 21% | 2 m/s | 6.6 |
| 1993 | 40.7°C | 31.8°C | 22.8°C | 45.2°C | 17.3°C | 5 mm | 20% | 2.1 m/s | 6.5 |
| 1992 | 41.8°C | 32.9°C | 24.0°C | 43.8°C | 19.4°C | 2 mm | 17% | 2.6 m/s | 6.8 |
| 1991 | 41.1°C | 32.4°C | 23.6°C | 44.8°C | 17.8°C | 0 mm | 16% | 2.5 m/s | 7 |
| 1990 | 40.8°C | 31.8°C | 22.8°C | 45.3°C | 16.2°C | 6 mm | 16% | 2.8 m/s | 7.1 |
| 1989 | 41.2°C | 31.6°C | 22.0°C | 44.6°C | 15.7°C | 1 mm | 12% | 2.9 m/s | 7.1 |
| 1988 | 42.2°C | 33.2°C | 24.2°C | 44.6°C | 17.7°C | 12 mm | 18% | 2.2 m/s | 6.4 |
| 1987 | 41.1°C | 32.3°C | 23.6°C | 45.4°C | 19.8°C | 8 mm | 19% | 2.6 m/s | 6.8 |
| 1986 | 41.4°C | 32.6°C | 23.9°C | 44.0°C | 19.2°C | 13 mm | 18% | 2.2 m/s | 7.4 |
| 1985 | 41.4°C | 33.0°C | 24.7°C | 44.7°C | 21.2°C | 2 mm | 19% | 2.7 m/s | 7 |
| 1984 | 41.7°C | 33.3°C | 24.8°C | 44.6°C | 21.2°C | 1 mm | 17% | 2.1 m/s | 6.8 |
| 1983 ❄️ | 37.8°C | 29.8°C | 21.8°C | 45.1°C | 17.6°C | 20 mm | 29% | 2.6 m/s | — |
| 1982 🌧️ | 39.5°C | 31.3°C | 23.1°C | 42.7°C | 18.2°C | 35 mm | 30% | 2.2 m/s | — |
| 1981 | 40.5°C | 31.4°C | 22.3°C | 43.8°C | 17.3°C | 11 mm | 24% | 2.3 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 23.8°C (mean 32.3°C), based on 45 years of NASA POWER data.
April averages 10 mm of rainfall in Kaimur, one of the drier months. The wettest on record was 35 mm in 1982.
The hottest April reached 47°C in 1999. The coldest dipped to 15.4°C in 1996.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average April temperatures have risen by about 0.9°C. Daytime highs moved from 40.2°C to 40.9°C and overnight lows from 23.3°C to 24.5°C over the same span.
April is one of the warmer months of the year in Kaimur and one of the drier months, so plan for around 40.8°C daytime highs and 23.8°C at night.
Not quite — April is the 10th coolest month in Kaimur, averaging 32.3°C.
For April in Kaimur, pack light, breathable clothing and sun protection, with typical highs of 40.8°C and lows of 23.8°C.
Relative humidity in April averages 21% — relatively dry.
Average wind speed in April is 2.3 m/s. The windiest April on record averaged 3.2 m/s (2024).
The wettest April on record was 1982 with 35 mm. On average, April sees 10 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 Kaimur 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.
