July is one of the warmer months of the year in Dima Hasao, with average highs near 35°C and lows around 21.9°C (mean 28.5°C). It is a relatively wet time of year, averaging 267 mm of rainfall and 85% relative humidity across the period.
July is one of the warmer months of the year in Dima Hasao. Across 45 years of records, the warmest July in Dima Hasao was 1993 — when the month averaged 30.4°C — while the coldest was 1984 at 27°C. Typical July days reach 35°C with nights near 21.9°C. The long-term July temperature trend is broadly flat.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 27.9°C | 28.9°C | 28.9°C | 28.3°C | 28.3°C | +0.4°C |
| Avg High | 34.5°C | 35.6°C | 36.0°C | 34.3°C | 34.4°C | -0.1°C |
| Avg Low | 21.3°C | 22.1°C | 21.7°C | 22.2°C | 22.2°C | +0.9°C |
| Avg Rain | 240 mm | 223 mm | 244 mm | 339 mm | 300 mm | +60 mm |
July temperatures in Dima Hasao have risen by about 0.9°C between 1981–1985 and 2021–2025.
July has ranged from a record low of 20.3°C (1985) to a record high of 38.7°C (1993).
Rainfall in July is a relatively wet time of year, averaging 267 mm, with a wettest year of 468 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.1°C per decade while lows rose 0.2°C per decade, narrowing the gap between day and night.
A quieter season to visit Dima Hasao
If your dates are flexible, the more temperate months of March and November tend to be the most comfortable for visiting Dima Hasao. That said, July — with days averaging 35°C and nights around 21.9°C (mean 28.5°C) and higher rainfall (267 mm) — can still be rewarding for travellers who don't mind the warmth, and often means fewer crowds.
| Year | High | Low | Avg | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|
| 2025 | 33.9°C | 22.5°C | 28.2°C | 274 mm | 87% | 0.1 m/s | 4.9 |
| 2024 | 35.0°C | 22.2°C | 28.6°C | 336 mm | 86% | 0 m/s | 4.7 |
| 2023 | 36.4°C | 22.8°C | 29.6°C | 266 mm | 83% | 0.1 m/s | 4.7 |
| 2022 | 34.3°C | 21.3°C | 27.8°C | 254 mm | 86% | 0.1 m/s | 5.1 |
| 2021 | 34.6°C | 21.7°C | 28.1°C | 286 mm | 85% | 0 m/s | 4.6 |
| 2020 | 32.2°C | 22.8°C | 27.5°C | 386 mm | 89% | 0.1 m/s | 3.9 |
| 2019 | 35.1°C | 21.7°C | 28.4°C | 443 mm | 87% | 0.1 m/s | 4.2 |
| 2018 | 35.7°C | 22.6°C | 29.2°C | 278 mm | 87% | 0 m/s | 4.5 |
| 2017 | 33.9°C | 22.4°C | 28.2°C | 352 mm | 88% | 0.1 m/s | 4.5 |
| 2016 | 33.8°C | 22.1°C | 28.0°C | 412 mm | 89% | 0.1 m/s | 4.2 |
| 2015 🌧️ | 33.2°C | 22.0°C | 27.6°C | 468 mm | 89% | 0 m/s | 4.4 |
| 2014 | 34.4°C | 22.7°C | 28.6°C | 144 mm | 85% | 0.1 m/s | 4.7 |
| 2013 | 33.9°C | 22.3°C | 28.1°C | 375 mm | 87% | 0 m/s | 4.6 |
| 2012 | 34.3°C | 22.4°C | 28.4°C | 263 mm | 86% | 0 m/s | 4.7 |
| 2011 | 34.7°C | 21.7°C | 28.2°C | 322 mm | 86% | 0.1 m/s | 4.4 |
| 2010 | 33.7°C | 22.3°C | 28.0°C | 329 mm | 87% | 0.1 m/s | 4.5 |
| 2009 | 37.8°C | 22.0°C | 29.9°C | 254 mm | 82% | 0.1 m/s | 4.8 |
| 2008 | 33.4°C | 21.3°C | 27.4°C | 287 mm | 87% | 0 m/s | 4.2 |
| 2007 | 35.0°C | 20.9°C | 28.0°C | 253 mm | 86% | 0 m/s | 3.9 |
| 2006 | 35.3°C | 21.6°C | 28.5°C | 189 mm | 83% | 0 m/s | 4.5 |
| 2005 | 37.7°C | 21.9°C | 29.8°C | 254 mm | 82% | 0 m/s | 4.3 |
| 2004 | 36.2°C | 21.2°C | 28.7°C | 327 mm | 85% | 0 m/s | 3.7 |
| 2003 | 35.4°C | 22.3°C | 28.9°C | 284 mm | 84% | 0.1 m/s | 4.7 |
| 2002 | 34.9°C | 21.7°C | 28.3°C | 297 mm | 86% | 0 m/s | 3.8 |
| 2001 | 38.2°C | 22.1°C | 30.1°C | 153 mm | 81% | 0 m/s | 4.8 |
| 2000 | 36.2°C | 22.2°C | 29.2°C | 138 mm | 82% | 0.1 m/s | 5.2 |
| 1999 | 36.9°C | 21.8°C | 29.4°C | 235 mm | 85% | 0.1 m/s | 4.2 |
| 1998 | 34.9°C | 22.4°C | 28.7°C | 296 mm | 88% | 0 m/s | 4.4 |
| 1997 | 33.7°C | 22.4°C | 28.1°C | 308 mm | 87% | 0.1 m/s | 4.6 |
| 1996 | 36.2°C | 22.2°C | 29.2°C | 170 mm | 82% | 0 m/s | 4.2 |
| 1995 | 33.8°C | 22.1°C | 27.9°C | 293 mm | 86% | 0.1 m/s | 5.3 |
| 1994 | 36.4°C | 22.2°C | 29.3°C | 123 mm | 81% | 0 m/s | 5.3 |
| 1993 🔥 | 38.7°C | 22.1°C | 30.4°C | 154 mm | 82% | 0.1 m/s | 4.7 |
| 1992 | 35.9°C | 21.6°C | 28.7°C | 193 mm | 84% | 0.1 m/s | 4.6 |
| 1991 | 36.3°C | 22.2°C | 29.2°C | 176 mm | 81% | 0 m/s | 4.7 |
| 1990 | 33.6°C | 22.2°C | 27.9°C | 286 mm | 84% | 0.1 m/s | 4.8 |
| 1989 | 35.7°C | 21.7°C | 28.7°C | 296 mm | 82% | 0 m/s | 5 |
| 1988 | 35.1°C | 21.5°C | 28.3°C | 208 mm | 85% | 0 m/s | 4.4 |
| 1987 | 34.8°C | 21.3°C | 28.1°C | 256 mm | 84% | 0 m/s | 4.6 |
| 1986 | 34.8°C | 21.1°C | 27.9°C | 147 mm | 81% | 0 m/s | 4.8 |
| 1985 | 34.6°C | 20.3°C | 27.4°C | 313 mm | 86% | 0.1 m/s | 4.8 |
| 1984 ❄️ | 33.0°C | 21.0°C | 27.0°C | 221 mm | 84% | 0 m/s | 3.5 |
| 1983 | 34.1°C | 21.5°C | 27.8°C | 183 mm | 82% | 0.1 m/s | — |
| 1982 | 34.1°C | 22.0°C | 28.0°C | 205 mm | 85% | 0.1 m/s | — |
| 1981 | 34.3°C | 21.7°C | 28.0°C | 332 mm | 85% | 0 m/s | — |
Actual recorded July data for each year, 1981–2025 — sourced from NASA POWER.
The average high in July is around 35°C with lows near 21.9°C (mean 28.5°C), based on 45 years of NASA POWER data.
July averages 267 mm of rainfall in Dima Hasao, a relatively wet time of year. The wettest on record was 468 mm in 2015.
The hottest July reached 38.7°C in 1993. The coldest dipped to 20.3°C in 1985.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average July temperatures have risen by about 0.9°C. Daytime highs moved from 34°C to 34.8°C and overnight lows from 21.3°C to 22.1°C over the same span.
July is one of the warmer months of the year in Dima Hasao and a relatively wet time of year, so plan for around 35°C daytime highs and 21.9°C at night.
Not quite — July is the 11th coolest month in Dima Hasao, averaging 28.5°C.
For July in Dima Hasao, pack light, breathable clothing and sun protection, with typical highs of 35°C and lows of 21.9°C. Bring an umbrella or light rain jacket too.
Relative humidity in July averages 85% — quite humid.
Average wind speed in July is 0 m/s. The windiest July on record averaged 0.1 m/s (1982).
The wettest July on record was 2015 with 468 mm. On average, July sees 267 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 Dima Hasao behaves each July, 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 July specifically, along with year-by-year records and how the month has changed over the decades.
