April is one of the warmer months of the year in Dhemaji, with average highs near 28.8°C and lows around 18.2°C (mean 23.5°C). It is one of the drier months, averaging 183 mm of rainfall and 66% relative humidity across the period.
April is one of the warmer months of the year in Dhemaji. Across 45 years of records, the warmest April in Dhemaji was 1999 — when the month averaged 26.8°C — while the coldest was 1990 at 21.3°C. Typical April days reach 28.8°C with nights near 18.2°C. The long-term April temperature trend is broadly flat.
April is one of the drier months in Dhemaji, averaging 183 mm of rainfall. The wettest April on record was 2025 with 492 mm, while the driest was 1991 at 15 mm.
Relative humidity in Dhemaji during April averages 66%. The most humid April was 2022 at 82%, and the least humid was 1991 at 46%.
April receives about 4.2 kWh/m²/day of solar energy in Dhemaji. The sunniest April was 2014 at 5.1 kWh/m²/day, and the cloudiest was 2022 at 3.1.
Average wind speed in Dhemaji during April is 1.1 m/s. The windiest April was 2012 at 1.4 m/s, while the calmest were 2019, 2020 and 2025, among others at 0.9 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 23.2°C | 23.7°C | 23.5°C | 23.6°C | 23.2°C | 0°C |
| Avg High | 28.8°C | 29.7°C | 28.7°C | 28.3°C | 27.9°C | -0.9°C |
| Avg Low | 17.7°C | 17.6°C | 18.3°C | 18.9°C | 18.5°C | +0.8°C |
| Avg Rain | 141 mm | 126 mm | 190 mm | 209 mm | 287 mm | +146 mm |
April temperatures in Dhemaji have risen by about 0.3°C between 1981–1985 and 2021–2025.
April has ranged from a record low of 11.5°C (1996) to a record high of 37.5°C (1999).
Rainfall in April is one of the drier months, averaging 183 mm, with a wettest year of 492 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.3°C per decade while lows rose 0.4°C per decade, narrowing the gap between day and night.
One of the best times to visit Dhemaji
April is one of the best times to visit Dhemaji. Expect days averaging 28.8°C and nights around 18.2°C (mean 23.5°C) — warmer than Dhemaji's yearly average — with higher rainfall (183 mm), so conditions are generally comfortable for sightseeing and outdoor plans.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 🌧️ | 27.6°C | 23.3°C | 18.9°C | 29.8°C | 15.3°C | 492 mm | 74% | 0.9 m/s | 4 |
| 2024 | 29.3°C | 24.0°C | 18.8°C | 31.8°C | 16.7°C | 138 mm | 68% | 1 m/s | 3.8 |
| 2023 | 27.7°C | 23.0°C | 18.2°C | 32.2°C | 14.2°C | 159 mm | 73% | 1 m/s | 4.2 |
| 2022 | 26.7°C | 22.9°C | 19.0°C | 29.3°C | 16.9°C | 410 mm | 82% | 1.2 m/s | 3.1 |
| 2021 | 29.3°C | 23.9°C | 18.4°C | 34.6°C | 16.0°C | 81 mm | 65% | 1 m/s | 5 |
| 2020 | 26.7°C | 22.3°C | 18.0°C | 30.6°C | 15.0°C | 444 mm | 73% | 0.9 m/s | 4.3 |
| 2019 | 29.0°C | 24.1°C | 19.3°C | 34.2°C | 16.2°C | 118 mm | 68% | 0.9 m/s | 4.4 |
| 2018 | 28.2°C | 23.5°C | 18.9°C | 31.3°C | 15.5°C | 160 mm | 70% | 1 m/s | 4.3 |
| 2017 | 27.4°C | 23.3°C | 19.3°C | 31.4°C | 15.3°C | 315 mm | 77% | 1.3 m/s | 3.9 |
| 2016 | 27.6°C | 23.5°C | 19.4°C | 30.6°C | 16.6°C | 351 mm | 79% | 1.3 m/s | 3.4 |
| 2015 | 26.3°C | 22.4°C | 18.4°C | 29.9°C | 16.3°C | 233 mm | 76% | 1.3 m/s | 3.7 |
| 2014 | 31.4°C | 25.3°C | 19.2°C | 35.0°C | 15.4°C | 38 mm | 55% | 1 m/s | 5.1 |
| 2013 | 29.3°C | 24.2°C | 19.1°C | 32.0°C | 15.9°C | 138 mm | 67% | 0.9 m/s | 4 |
| 2012 | 28.2°C | 23.3°C | 18.4°C | 32.5°C | 13.6°C | 222 mm | 70% | 1.4 m/s | 3.7 |
| 2011 | 27.7°C | 22.8°C | 17.9°C | 30.1°C | 14.7°C | 136 mm | 72% | 1 m/s | 4.5 |
| 2010 | 27.6°C | 23.5°C | 19.4°C | 30.1°C | 16.9°C | 377 mm | 80% | 1.2 m/s | 3.6 |
| 2009 | 29.1°C | 23.9°C | 18.8°C | 32.7°C | 14.7°C | 182 mm | 67% | 1 m/s | 4.1 |
| 2008 | 28.8°C | 23.6°C | 18.3°C | 32.1°C | 15.2°C | 196 mm | 67% | 1 m/s | 4 |
| 2007 | 27.9°C | 23.1°C | 18.4°C | 31.9°C | 14.7°C | 253 mm | 72% | 1.1 m/s | 3.9 |
| 2006 | 28.6°C | 23.1°C | 17.7°C | 33.1°C | 15.7°C | 230 mm | 66% | 1 m/s | 4.4 |
| 2005 | 27.5°C | 22.6°C | 17.8°C | 30.0°C | 14.4°C | 183 mm | 72% | 1.1 m/s | 4 |
| 2004 | 27.5°C | 22.9°C | 18.2°C | 30.4°C | 15.7°C | 195 mm | 71% | 1.1 m/s | 3.9 |
| 2003 | 29.8°C | 24.3°C | 18.7°C | 32.9°C | 14.6°C | 137 mm | 64% | 1 m/s | 4 |
| 2002 | 28.9°C | 23.6°C | 18.3°C | 32.2°C | 15.1°C | 224 mm | 65% | 1 m/s | 3.9 |
| 2001 | 30.2°C | 24.3°C | 18.5°C | 34.1°C | 15.0°C | 99 mm | 57% | 1 m/s | 4.1 |
| 2000 | 28.7°C | 23.2°C | 17.8°C | 33.5°C | 14.9°C | 203 mm | 65% | 1 m/s | 4.2 |
| 1999 🔥 | 33.6°C | 26.8°C | 20.0°C | 37.5°C | 16.3°C | 173 mm | 49% | 1 m/s | 4.1 |
| 1998 | 30.4°C | 24.4°C | 18.3°C | 34.1°C | 14.7°C | 86 mm | 56% | 1 m/s | 4.7 |
| 1997 | 27.4°C | 21.9°C | 16.4°C | 32.9°C | 12.2°C | 99 mm | 62% | 0.9 m/s | 4.7 |
| 1996 | 30.1°C | 23.6°C | 17.1°C | 34.1°C | 11.5°C | 140 mm | 58% | 1 m/s | 4.5 |
| 1995 | 31.2°C | 24.2°C | 17.1°C | 34.0°C | 13.3°C | 101 mm | 51% | 1.2 m/s | 4.7 |
| 1994 | 28.4°C | 22.7°C | 17.1°C | 32.2°C | 14.7°C | 180 mm | 66% | 1 m/s | 4.5 |
| 1993 | 29.2°C | 23.2°C | 17.1°C | 32.9°C | 12.4°C | 104 mm | 58% | 0.9 m/s | 4.4 |
| 1992 | 29.3°C | 23.3°C | 17.3°C | 31.6°C | 14.2°C | 139 mm | 62% | 1 m/s | 4.4 |
| 1991 | 31.7°C | 25.1°C | 18.5°C | 35.6°C | 15.7°C | 15 mm | 46% | 1.1 m/s | 3.9 |
| 1990 ❄️ | 26.0°C | 21.3°C | 16.6°C | 29.7°C | 13.1°C | 225 mm | 74% | 1.2 m/s | 3.5 |
| 1989 | 29.4°C | 23.1°C | 16.8°C | 33.0°C | 12.9°C | 159 mm | 60% | 1.2 m/s | 4.3 |
| 1988 | 29.4°C | 23.5°C | 17.7°C | 32.9°C | 12.8°C | 146 mm | 63% | 1.1 m/s | 4.1 |
| 1987 | 29.5°C | 23.8°C | 18.1°C | 33.3°C | 15.1°C | 152 mm | 62% | 1.1 m/s | 4.3 |
| 1986 | 29.1°C | 23.4°C | 17.7°C | 33.3°C | 14.6°C | 120 mm | 60% | 1.2 m/s | 4.4 |
| 1985 | 29.4°C | 23.9°C | 18.4°C | 33.3°C | 14.5°C | 104 mm | 64% | 1.1 m/s | 4.1 |
| 1984 | 30.7°C | 24.8°C | 18.9°C | 33.2°C | 16.7°C | 127 mm | 58% | 1.1 m/s | 4.3 |
| 1983 | 29.2°C | 22.9°C | 16.7°C | 32.3°C | 14.5°C | 95 mm | 53% | 1.2 m/s | — |
| 1982 | 26.4°C | 21.9°C | 17.5°C | 29.7°C | 15.1°C | 208 mm | 76% | 1.2 m/s | — |
| 1981 | 26.5°C | 21.8°C | 17.1°C | 30.0°C | 13.3°C | 159 mm | 73% | 1 m/s | — |
Actual recorded April data for each year, 1981–2025 — sourced from NASA POWER.
The average high in April is around 28.8°C with lows near 18.2°C (mean 23.5°C), based on 45 years of NASA POWER data.
April averages 183 mm of rainfall in Dhemaji, one of the drier months. The wettest on record was 492 mm in 2025.
The hottest April reached 37.5°C in 1999. The coldest dipped to 11.5°C in 1996.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average April temperatures have risen by about 0.3°C — but days and nights have moved in opposite directions. Overnight lows rose from 17.7°C to 18.7°C while daytime highs eased from 28.4°C to 28.1°C, narrowing the gap between day and night.
April is one of the warmer months of the year in Dhemaji and one of the drier months, so plan for around 28.8°C daytime highs and 18.2°C at night.
Not quite — April is the 7th coolest month in Dhemaji, averaging 23.5°C.
For April in Dhemaji, pack light layers you can adjust through the day, with typical highs of 28.8°C and lows of 18.2°C. Bring an umbrella or light rain jacket too.
Relative humidity in April averages 66% — moderately humid.
Average wind speed in April is 1.1 m/s. The windiest April on record averaged 1.4 m/s (2012).
The wettest April on record was 2025 with 492 mm. On average, April sees 183 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 Dhemaji 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.
