July is one of the warmer months of the year in Chatra, with average highs near 34.8°C and lows around 23°C (mean 28.9°C). It is a relatively wet time of year, averaging 309 mm of rainfall and 81% relative humidity across the period.
July is one of the warmer months of the year in Chatra. Across 45 years of records, the warmest July in Chatra was 1987 — when the month averaged 32.7°C — while the coldest was 2008 at 27.2°C. Typical July days reach 34.8°C with nights near 23°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 | 29.2°C | 28.8°C | 28.6°C | 28.9°C | 28.9°C | -0.3°C |
| Avg High | 35.7°C | 34.7°C | 34.3°C | 35.0°C | 34.3°C | -1.4°C |
| Avg Low | 22.6°C | 23.0°C | 23.0°C | 22.9°C | 23.6°C | +1°C |
| Avg Rain | 309 mm | 305 mm | 304 mm | 333 mm | 287 mm | -22 mm |
July temperatures in Chatra have stayed relatively stable across the record.
July has ranged from a record low of 21.6°C (1989) to a record high of 42.8°C (1987).
Rainfall in July is a relatively wet time of year, averaging 309 mm, with a wettest year of 635 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.3°C per decade while lows rose 0.1°C per decade, narrowing the gap between day and night.
A quieter season to visit Chatra
If your dates are flexible, the more temperate months of October and February tend to be the most comfortable for visiting Chatra. That said, July — with days averaging 34.8°C and nights around 23°C (mean 28.9°C) and higher rainfall (309 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 | 32.0°C | 23.4°C | 27.7°C | 397 mm | 87% | 2.2 m/s | 4.1 |
| 2024 | 35.1°C | 24.4°C | 29.7°C | 256 mm | 81% | 2.3 m/s | 4.5 |
| 2023 | 36.8°C | 23.8°C | 30.3°C | 155 mm | 73% | 2.8 m/s | 5 |
| 2022 | 36.6°C | 23.3°C | 30.0°C | 156 mm | 75% | 2.9 m/s | 5.2 |
| 2021 | 32.2°C | 23.3°C | 27.7°C | 393 mm | 86% | 2.5 m/s | 4.5 |
| 2020 | 32.9°C | 23.2°C | 28.0°C | 362 mm | 85% | 2.1 m/s | 4.2 |
| 2019 | 35.4°C | 23.2°C | 29.3°C | 267 mm | 80% | 2.6 m/s | 4.6 |
| 2018 | 35.7°C | 22.8°C | 29.3°C | 360 mm | 79% | 2.7 m/s | 4.3 |
| 2017 🌧️ | 32.3°C | 22.8°C | 27.5°C | 635 mm | 86% | 2.6 m/s | 3.7 |
| 2016 | 38.3°C | 23.0°C | 30.7°C | 393 mm | 81% | 2.4 m/s | 4.5 |
| 2015 | 33.4°C | 23.1°C | 28.3°C | 511 mm | 86% | 2.5 m/s | 4.5 |
| 2014 | 33.9°C | 22.1°C | 28.0°C | 278 mm | 82% | 2.4 m/s | 4.9 |
| 2013 | 33.7°C | 23.1°C | 28.4°C | 193 mm | 81% | 2.3 m/s | 5 |
| 2012 | 37.1°C | 23.2°C | 30.1°C | 316 mm | 80% | 2.2 m/s | 4.4 |
| 2011 | 32.6°C | 22.1°C | 27.3°C | 174 mm | 83% | 2.4 m/s | 5.2 |
| 2010 | 37.3°C | 23.5°C | 30.4°C | 207 mm | 75% | 2.9 m/s | 5 |
| 2009 | 33.7°C | 23.2°C | 28.5°C | 254 mm | 79% | 2.7 m/s | 4.9 |
| 2008 ❄️ | 31.7°C | 22.8°C | 27.2°C | 349 mm | 87% | 2.3 m/s | 4.4 |
| 2007 | 34.1°C | 22.3°C | 28.2°C | 378 mm | 83% | 2.8 m/s | 3.9 |
| 2006 | 33.0°C | 22.6°C | 27.8°C | 375 mm | 85% | 2.5 m/s | 4.5 |
| 2005 | 36.2°C | 23.0°C | 29.6°C | 268 mm | 80% | 2.4 m/s | 4.8 |
| 2004 | 33.8°C | 23.2°C | 28.5°C | 199 mm | 82% | 2.7 m/s | 5.3 |
| 2003 | 36.4°C | 23.7°C | 30.0°C | 364 mm | 78% | 2.3 m/s | 5.1 |
| 2002 | 36.4°C | 23.9°C | 30.1°C | 258 mm | 77% | 2.7 m/s | 4.6 |
| 2001 | 31.8°C | 22.8°C | 27.3°C | 315 mm | 87% | 2.8 m/s | 4.6 |
| 2000 | 35.6°C | 22.8°C | 29.2°C | 277 mm | 80% | 2.3 m/s | 4.6 |
| 1999 | 33.5°C | 22.9°C | 28.2°C | 401 mm | 84% | 2.3 m/s | 4.5 |
| 1998 | 33.3°C | 23.2°C | 28.2°C | 201 mm | 84% | 2.6 m/s | 4.5 |
| 1997 | 32.0°C | 23.4°C | 27.7°C | 469 mm | 88% | 2.4 m/s | 4.4 |
| 1996 | 33.0°C | 22.4°C | 27.7°C | 230 mm | 82% | 2.4 m/s | 5.1 |
| 1995 | 36.0°C | 22.9°C | 29.5°C | 233 mm | 81% | 2.3 m/s | 4.8 |
| 1994 | 31.7°C | 23.0°C | 27.3°C | 422 mm | 85% | 2.7 m/s | 4.7 |
| 1993 | 35.9°C | 23.1°C | 29.5°C | 197 mm | 79% | 2.6 m/s | 5.4 |
| 1992 | 40.6°C | 22.8°C | 31.7°C | 219 mm | 73% | 2.4 m/s | 4.8 |
| 1991 | 37.7°C | 23.4°C | 30.6°C | 154 mm | 71% | 3 m/s | 5 |
| 1990 | 32.8°C | 22.9°C | 27.8°C | 527 mm | 87% | 2.5 m/s | 4 |
| 1989 | 34.4°C | 21.6°C | 28.0°C | 236 mm | 80% | 2.4 m/s | 4.8 |
| 1988 | 32.6°C | 23.5°C | 28.1°C | 296 mm | 83% | 2.4 m/s | 4.5 |
| 1987 🔥 | 42.8°C | 22.5°C | 32.7°C | 307 mm | 79% | 2.5 m/s | 4.3 |
| 1986 | 33.4°C | 22.3°C | 27.9°C | 268 mm | 83% | 2.8 m/s | 4.7 |
| 1985 | 33.1°C | 22.7°C | 27.9°C | 344 mm | 83% | 2.3 m/s | 4.6 |
| 1984 | 32.8°C | 22.5°C | 27.7°C | 395 mm | 83% | 2.4 m/s | 3.6 |
| 1983 | 38.2°C | 23.8°C | 31.0°C | 195 mm | 71% | 2.5 m/s | — |
| 1982 | 41.6°C | 21.9°C | 31.7°C | 198 mm | 67% | 2.9 m/s | — |
| 1981 | 32.3°C | 22.8°C | 27.6°C | 538 mm | 86% | 2.4 m/s | — |
Actual recorded July data for each year, 1981–2025 — sourced from NASA POWER.
The average high in July is around 34.8°C with lows near 23°C (mean 28.9°C), based on 45 years of NASA POWER data.
July averages 309 mm of rainfall in Chatra, a relatively wet time of year. The wettest on record was 635 mm in 2017.
The hottest July reached 42.8°C in 1987. The coldest dipped to 21.6°C in 1989.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average July temperatures have fallen by about 0.1°C. Daytime highs moved from 35.6°C to 34.5°C and overnight lows from 22.7°C to 23.6°C over the same span.
July is one of the warmer months of the year in Chatra and a relatively wet time of year, so plan for around 34.8°C daytime highs and 23°C at night.
Not quite — July is the 9th coolest month in Chatra, averaging 28.9°C.
For July in Chatra, pack light, breathable clothing and sun protection, with typical highs of 34.8°C and lows of 23°C. Bring an umbrella or light rain jacket too.
Relative humidity in July averages 81% — quite humid.
Average wind speed in July is 2.5 m/s. The windiest July on record averaged 3 m/s (1991).
The wettest July on record was 2017 with 635 mm. On average, July sees 309 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 Chatra 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.
