July is one of the warmer months of the year in Dibrugarh, with average highs near 38.7°C and lows around 23.9°C (mean 31.3°C). It is a relatively wet time of year, averaging 478 mm of rainfall and 79% relative humidity across the period.
July is one of the warmer months of the year in Dibrugarh. Across 45 years of records, the warmest July in Dibrugarh was 2009 — when the month averaged 33.5°C — while the coldest was 2020 at 29.2°C. Typical July days reach 38.7°C with nights near 23.9°C. The long-term trend is warming, about 0.2°C per decade.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 30.8°C | 31.3°C | 31.7°C | 31.1°C | 31.8°C | +1°C |
| Avg High | 38.4°C | 39.2°C | 39.4°C | 37.8°C | 38.9°C | +0.5°C |
| Avg Low | 23.3°C | 23.5°C | 24.0°C | 24.5°C | 24.6°C | +1.3°C |
| Avg Rain | 524 mm | 432 mm | 454 mm | 503 mm | 486 mm | -38 mm |
July temperatures in Dibrugarh have risen by about 1.2°C between 1981–1985 and 2021–2025.
July has ranged from a record low of 22.2°C (1989) to a record high of 42.4°C (2009).
Rainfall in July is a relatively wet time of year, averaging 478 mm, with a wettest year of 803 mm.
Daytime highs and overnight lows have shifted differently — highs rose about 0°C per decade while lows rose 0.4°C per decade, narrowing the gap between day and night.
A quieter season to visit Dibrugarh
If your dates are flexible, the more temperate months of November and March tend to be the most comfortable for visiting Dibrugarh. That said, July — with days averaging 38.7°C and nights around 23.9°C (mean 31.3°C) and higher rainfall (478 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 | 39.6°C | 24.8°C | 32.2°C | 377 mm | 81% | 0.5 m/s | 4.9 |
| 2024 | 40.4°C | 24.5°C | 32.5°C | 576 mm | 80% | 0.5 m/s | 4 |
| 2023 | 39.9°C | 25.0°C | 32.5°C | 587 mm | 77% | 0.5 m/s | 3.7 |
| 2022 | 38.9°C | 24.6°C | 31.8°C | 306 mm | 79% | 0.5 m/s | 4.8 |
| 2021 | 39.9°C | 24.8°C | 32.4°C | 266 mm | 80% | 0.5 m/s | 4 |
| 2020 ❄️ 🌧️ | 34.5°C | 23.8°C | 29.2°C | 803 mm | 84% | 0.6 m/s | 2.9 |
| 2019 | 35.5°C | 24.3°C | 29.9°C | 766 mm | 84% | 0.5 m/s | 3.3 |
| 2018 | 39.8°C | 25.2°C | 32.5°C | 528 mm | 81% | 0.5 m/s | 4.2 |
| 2017 | 40.1°C | 24.4°C | 32.2°C | 506 mm | 81% | 0.5 m/s | 4.9 |
| 2016 | 38.5°C | 24.6°C | 31.5°C | 573 mm | 84% | 0.5 m/s | 3.7 |
| 2015 | 37.2°C | 24.6°C | 30.9°C | 329 mm | 81% | 0.5 m/s | 5.1 |
| 2014 | 38.1°C | 24.0°C | 31.0°C | 278 mm | 81% | 0.5 m/s | 4.5 |
| 2013 | 37.2°C | 25.2°C | 31.2°C | 448 mm | 85% | 0.5 m/s | 4.2 |
| 2012 | 37.3°C | 24.6°C | 31.0°C | 543 mm | 83% | 0.5 m/s | 4.1 |
| 2011 | 37.1°C | 23.9°C | 30.5°C | 612 mm | 81% | 0.5 m/s | 3.9 |
| 2010 | 37.1°C | 24.3°C | 30.7°C | 446 mm | 81% | 0.5 m/s | 3.8 |
| 2009 🔥 | 42.4°C | 24.7°C | 33.5°C | 411 mm | 78% | 0.5 m/s | 4.4 |
| 2008 | 38.1°C | 23.7°C | 30.9°C | 445 mm | 80% | 0.5 m/s | 4.2 |
| 2007 | 40.3°C | 23.4°C | 31.8°C | 562 mm | 79% | 0.5 m/s | 3.8 |
| 2006 | 39.5°C | 25.1°C | 32.3°C | 561 mm | 75% | 0.5 m/s | 4.6 |
| 2005 | 38.8°C | 23.9°C | 31.3°C | 379 mm | 75% | 0.5 m/s | 4.4 |
| 2004 | 38.1°C | 23.0°C | 30.5°C | 354 mm | 80% | 0.5 m/s | 3.9 |
| 2003 | 38.7°C | 23.5°C | 31.1°C | 662 mm | 78% | 0.5 m/s | 4 |
| 2002 | 40.0°C | 23.8°C | 31.9°C | 377 mm | 77% | 0.5 m/s | 3.5 |
| 2001 | 42.1°C | 24.6°C | 33.4°C | 308 mm | 75% | 0.5 m/s | 4.8 |
| 2000 | 36.4°C | 24.5°C | 30.5°C | 484 mm | 77% | 0.5 m/s | 4.5 |
| 1999 | 40.1°C | 23.8°C | 32.0°C | 226 mm | 77% | 0.5 m/s | 4.6 |
| 1998 | 38.1°C | 24.2°C | 31.1°C | 422 mm | 82% | 0.5 m/s | 5.2 |
| 1997 | 37.9°C | 22.5°C | 30.2°C | 440 mm | 78% | 0.5 m/s | 4.7 |
| 1996 | 40.9°C | 22.3°C | 31.6°C | 405 mm | 80% | 0.5 m/s | 4.3 |
| 1995 | 39.5°C | 23.2°C | 31.4°C | 379 mm | 79% | 0.5 m/s | 4.4 |
| 1994 | 40.9°C | 24.2°C | 32.5°C | 320 mm | 72% | 0.5 m/s | 5.3 |
| 1993 | 38.5°C | 23.4°C | 30.9°C | 534 mm | 78% | 0.5 m/s | 4.6 |
| 1992 | 37.3°C | 23.5°C | 30.4°C | 449 mm | 77% | 0.5 m/s | 4.2 |
| 1991 | 40.5°C | 23.7°C | 32.1°C | 486 mm | 79% | 0.5 m/s | 3.1 |
| 1990 | 38.2°C | 23.8°C | 31.0°C | 661 mm | 79% | 0.5 m/s | 3.8 |
| 1989 | 39.1°C | 22.2°C | 30.6°C | 510 mm | 78% | 0.5 m/s | 4.9 |
| 1988 | 38.9°C | 24.5°C | 31.7°C | 706 mm | 80% | 0.5 m/s | 3.9 |
| 1987 | 36.2°C | 22.4°C | 29.3°C | 414 mm | 80% | 0.5 m/s | 3.4 |
| 1986 | 38.1°C | 23.3°C | 30.7°C | 404 mm | 78% | 0.5 m/s | 3.7 |
| 1985 | 38.3°C | 23.1°C | 30.7°C | 686 mm | 82% | 0.5 m/s | 3.9 |
| 1984 | 38.2°C | 23.5°C | 30.8°C | 626 mm | 82% | 0.6 m/s | 2.5 |
| 1983 | 38.8°C | 24.4°C | 31.6°C | 259 mm | 74% | 0.6 m/s | — |
| 1982 | 38.3°C | 22.5°C | 30.4°C | 406 mm | 80% | 0.5 m/s | — |
| 1981 | 39.6°C | 24.0°C | 31.8°C | 709 mm | 83% | 0.5 m/s | — |
Actual recorded July data for each year, 1981–2025 — sourced from NASA POWER.
The average high in July is around 38.7°C with lows near 23.9°C (mean 31.3°C), based on 45 years of NASA POWER data.
July averages 478 mm of rainfall in Dibrugarh, a relatively wet time of year. The wettest on record was 803 mm in 2020.
The hottest July reached 42.4°C in 2009. The coldest dipped to 22.2°C in 1989.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average July temperatures have risen by about 1.2°C. Daytime highs moved from 38.6°C to 39.7°C and overnight lows from 23.5°C to 24.7°C over the same span.
July is one of the warmer months of the year in Dibrugarh and a relatively wet time of year, so plan for around 38.7°C daytime highs and 23.9°C at night.
Not quite — July is the 11th coolest month in Dibrugarh, averaging 31.3°C.
For July in Dibrugarh, pack light, breathable clothing and sun protection, with typical highs of 38.7°C and lows of 23.9°C. Bring an umbrella or light rain jacket too.
Relative humidity in July averages 79% — quite humid.
Average wind speed in July is 0.5 m/s. The windiest July on record averaged 0.6 m/s (1983).
The wettest July on record was 2020 with 803 mm. On average, July sees 478 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 Dibrugarh 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.
