April is one of the warmer months of the year in Tonk, with average highs near 39.8°C and lows around 22.2°C (mean 31°C). It is one of the drier months, averaging 8 mm of rainfall and 19% relative humidity across the period.
April is one of the warmer months of the year in Tonk. Across 45 years of records, the warmest April in Tonk was 2022 — when the month averaged 34°C — while the coldest was 1983 at 27.8°C. Typical April days reach 39.8°C with nights near 22.2°C. The long-term trend is warming, about 0.3°C per decade.
April is one of the drier months in Tonk, averaging 8 mm of rainfall. The wettest April on record was 1982 with 87 mm, while the driest were 2000, 2016 and 2022, among others at 0 mm.
Relative humidity in Tonk during April averages 19%. The most humid April was 2015 at 38%, and the least humid was 1999 at 10%.
April receives about 7 kWh/m²/day of solar energy in Tonk. The sunniest Aprils were 1985 and 1989 at 7.4 kWh/m²/day, and the cloudiest was 2024 at 6.2.
Average wind speed in Tonk during April is 2.4 m/s. The windiest April was 2017 at 2.9 m/s, while the calmest were 2008 and 2011 at 1.9 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 30.7°C | 30.4°C | 31.4°C | 31.2°C | 31.6°C | +0.9°C |
| Avg High | 39.6°C | 39.2°C | 40.3°C | 39.8°C | 40.1°C | +0.5°C |
| Avg Low | 21.7°C | 21.5°C | 22.4°C | 22.7°C | 23.0°C | +1.3°C |
| Avg Rain | 15 mm | 5 mm | 6 mm | 8 mm | 5 mm | -11 mm |
April temperatures in Tonk have risen by about 1.5°C between 1981–1985 and 2021–2025.
April has ranged from a record low of 11.9°C (1994) to a record high of 45.8°C (1999).
Rainfall in April is one of the drier months, averaging 8 mm, with a wettest year of 87 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 Tonk
April is a good time to visit Tonk, with days averaging 39.8°C and nights around 22.2°C (mean 31°C, warmer than Tonk'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 | 42.1°C | 32.8°C | 23.4°C | 45.8°C | 16.2°C | 1 mm | 16% | 2.5 m/s | 6.8 |
| 2024 | 38.9°C | 31.1°C | 23.4°C | 41.8°C | 19.3°C | 5 mm | 25% | 2.5 m/s | 6.2 |
| 2023 | 37.2°C | 29.5°C | 21.8°C | 41.6°C | 18.0°C | 14 mm | 29% | 2.3 m/s | 6.6 |
| 2022 🔥 | 43.1°C | 34.0°C | 24.9°C | 45.1°C | 20.7°C | 0 mm | 13% | 2.5 m/s | 6.8 |
| 2021 | 40.4°C | 31.3°C | 22.2°C | 43.7°C | 17.1°C | 1 mm | 15% | 2.3 m/s | 7 |
| 2020 | 39.0°C | 30.6°C | 22.3°C | 41.9°C | 15.8°C | 8 mm | 26% | 2.2 m/s | 6.7 |
| 2019 | 40.5°C | 31.7°C | 22.8°C | 44.0°C | 17.8°C | 22 mm | 24% | 2 m/s | 6.9 |
| 2018 | 40.9°C | 32.3°C | 23.7°C | 45.1°C | 17.8°C | 5 mm | 19% | 2.6 m/s | 6.8 |
| 2017 | 41.2°C | 32.1°C | 23.1°C | 44.8°C | 17.3°C | 1 mm | 16% | 2.9 m/s | 7 |
| 2016 | 40.4°C | 32.1°C | 23.8°C | 44.2°C | 20.6°C | 0 mm | 18% | 2.7 m/s | 7.2 |
| 2015 | 37.6°C | 29.2°C | 20.7°C | 43.9°C | 16.4°C | 20 mm | 38% | 2.1 m/s | 6.8 |
| 2014 | 39.2°C | 30.4°C | 21.6°C | 44.0°C | 16.6°C | 7 mm | 21% | 2 m/s | 7.1 |
| 2013 | 38.6°C | 30.4°C | 22.3°C | 41.5°C | 17.4°C | 5 mm | 23% | 2.2 m/s | 6.9 |
| 2012 | 38.8°C | 30.8°C | 22.8°C | 42.4°C | 19.7°C | 17 mm | 24% | 2.1 m/s | 6.9 |
| 2011 | 38.7°C | 30.2°C | 21.7°C | 43.7°C | 16.9°C | 2 mm | 19% | 1.9 m/s | 6.9 |
| 2010 | 41.9°C | 33.3°C | 24.7°C | 45.2°C | 21.0°C | 2 mm | 15% | 2.3 m/s | 7.1 |
| 2009 | 40.0°C | 31.0°C | 22.0°C | 45.3°C | 15.7°C | 1 mm | 17% | 2.5 m/s | 7.3 |
| 2008 | 38.8°C | 30.1°C | 21.4°C | 43.5°C | 16.7°C | 17 mm | 25% | 1.9 m/s | 7.2 |
| 2007 | 41.5°C | 32.5°C | 23.5°C | 44.6°C | 17.0°C | 2 mm | 17% | 2.1 m/s | 7.2 |
| 2006 | 40.1°C | 31.3°C | 22.6°C | 43.8°C | 17.7°C | 1 mm | 16% | 2.1 m/s | 6.9 |
| 2005 | 38.5°C | 29.6°C | 20.8°C | 42.7°C | 14.2°C | 14 mm | 17% | 2.3 m/s | 7 |
| 2004 | 41.2°C | 32.6°C | 24.0°C | 44.0°C | 21.1°C | 1 mm | 18% | 2.5 m/s | 7.1 |
| 2003 | 40.3°C | 31.5°C | 22.7°C | 42.9°C | 18.0°C | 8 mm | 18% | 2.1 m/s | 7.1 |
| 2002 | 40.9°C | 31.8°C | 22.6°C | 44.5°C | 17.3°C | 3 mm | 15% | 2.4 m/s | 7.2 |
| 2001 | 39.4°C | 30.7°C | 21.9°C | 44.3°C | 16.7°C | 9 mm | 20% | 2.3 m/s | 7 |
| 2000 | 42.0°C | 32.4°C | 22.9°C | 45.7°C | 16.7°C | 0 mm | 13% | 2.8 m/s | 7.3 |
| 1999 | 42.0°C | 32.1°C | 22.2°C | 45.8°C | 17.0°C | 0 mm | 10% | 2.7 m/s | 7.3 |
| 1998 | 40.2°C | 31.7°C | 23.1°C | 42.9°C | 18.6°C | 1 mm | 19% | 2.3 m/s | 7.3 |
| 1997 | 36.5°C | 28.0°C | 19.4°C | 42.0°C | 14.2°C | 31 mm | 30% | 2.3 m/s | 7.1 |
| 1996 | 39.9°C | 30.7°C | 21.5°C | 44.8°C | 12.6°C | 1 mm | 14% | 2.4 m/s | 7.3 |
| 1995 | 38.4°C | 29.8°C | 21.1°C | 41.9°C | 15.5°C | 0 mm | 19% | 2.5 m/s | 7.1 |
| 1994 | 38.1°C | 29.7°C | 21.2°C | 42.1°C | 11.9°C | 13 mm | 21% | 2 m/s | 6.8 |
| 1993 | 39.1°C | 30.5°C | 21.8°C | 44.1°C | 14.3°C | 4 mm | 19% | 2.5 m/s | 7 |
| 1992 | 38.5°C | 29.7°C | 20.9°C | 43.4°C | 16.3°C | 2 mm | 18% | 2.5 m/s | 7.1 |
| 1991 | 39.2°C | 30.4°C | 21.6°C | 44.9°C | 16.6°C | 1 mm | 16% | 2.2 m/s | 7.2 |
| 1990 | 39.9°C | 30.9°C | 21.8°C | 43.4°C | 15.5°C | 2 mm | 17% | 2.8 m/s | 7.3 |
| 1989 | 39.5°C | 30.1°C | 20.8°C | 42.9°C | 13.5°C | 0 mm | 13% | 2.7 m/s | 7.4 |
| 1988 | 41.6°C | 32.6°C | 23.7°C | 43.9°C | 16.4°C | 3 mm | 14% | 2.2 m/s | 7.1 |
| 1987 | 40.1°C | 30.7°C | 21.4°C | 43.9°C | 17.7°C | 0 mm | 13% | 2.5 m/s | 7.1 |
| 1986 | 40.5°C | 31.4°C | 22.4°C | 44.3°C | 14.4°C | 0 mm | 16% | 2.3 m/s | 7.3 |
| 1985 | 39.6°C | 30.8°C | 22.0°C | 43.9°C | 18.4°C | 11 mm | 22% | 2.7 m/s | 7.4 |
| 1984 | 40.2°C | 31.3°C | 22.3°C | 43.6°C | 18.5°C | 0 mm | 16% | 2.6 m/s | 7.1 |
| 1983 ❄️ | 36.0°C | 27.8°C | 19.6°C | 43.1°C | 14.8°C | 37 mm | 33% | 2.5 m/s | — |
| 1982 🌧️ | 37.9°C | 29.5°C | 21.1°C | 41.9°C | 15.5°C | 87 mm | 28% | 2.4 m/s | — |
| 1981 | 41.2°C | 31.7°C | 22.2°C | 45.1°C | 15.1°C | 1 mm | 15% | 2.5 m/s | — |
Actual recorded April data for each year, 1981–2025 — sourced from NASA POWER.
The average high in April is around 39.8°C with lows near 22.2°C (mean 31°C), based on 45 years of NASA POWER data.
April averages 8 mm of rainfall in Tonk, one of the drier months. The wettest on record was 87 mm in 1982.
The hottest April reached 45.8°C in 1999. The coldest dipped to 11.9°C in 1994.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average April temperatures have risen by about 1.5°C. Daytime highs moved from 39°C to 40.3°C and overnight lows from 21.4°C to 23.1°C over the same span.
April is one of the warmer months of the year in Tonk and one of the drier months, so plan for around 39.8°C daytime highs and 22.2°C at night.
Not quite — April is the 9th coolest month in Tonk, averaging 31°C.
For April in Tonk, pack light, breathable clothing and sun protection, with typical highs of 39.8°C and lows of 22.2°C.
Relative humidity in April averages 19% — relatively dry.
Average wind speed in April is 2.4 m/s. The windiest April on record averaged 2.9 m/s (2017).
The wettest April on record was 1982 with 87 mm. On average, April sees 8 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 Tonk 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.
