August is one of the warmer months of the year in Chandauli, with average highs near 35.4°C and lows around 24.8°C (mean 30.1°C). It is a relatively wet time of year, averaging 222 mm of rainfall and 82% relative humidity across the period.
August is one of the warmer months of the year in Chandauli. Across 45 years of records, the warmest August in Chandauli was 1987 — when the month averaged 33°C — while the coldest were 1981, 1996 and 2025 at 28.6°C. Typical August days reach 35.4°C with nights near 24.8°C. The long-term trend is cooling, 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 | 30.5°C | 29.8°C | 30.6°C | 29.9°C | 29.5°C | -1°C |
| Avg High | 36.4°C | 34.9°C | 36.3°C | 35.0°C | 34.2°C | -2.2°C |
| Avg Low | 24.5°C | 24.8°C | 24.9°C | 25.0°C | 24.8°C | +0.3°C |
| Avg Rain | 199 mm | 268 mm | 189 mm | 212 mm | 250 mm | +51 mm |
August temperatures in Chandauli have fallen by about 0.9°C between 1981–1985 and 2021–2025.
August has ranged from a record low of 23.6°C (1981) to a record high of 40.9°C (1987).
Rainfall in August is a relatively wet time of year, averaging 222 mm, with a wettest year of 441 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.4°C per decade while lows rose 0.1°C per decade, narrowing the gap between day and night.
A quieter season to visit Chandauli
If your dates are flexible, the more temperate months of November and February tend to be the most comfortable for visiting Chandauli. That said, August — with days averaging 35.4°C and nights around 24.8°C (mean 30.1°C) and higher rainfall (222 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 | 32.9°C | 24.4°C | 28.6°C | 357 mm | 88% | 2.2 m/s | 4.1 |
| 2024 | 34.1°C | 24.4°C | 29.3°C | 314 mm | 85% | 1.8 m/s | 4.2 |
| 2023 | 35.8°C | 24.8°C | 30.3°C | 188 mm | 82% | 2.6 m/s | 3.9 |
| 2022 | 35.0°C | 25.1°C | 30.0°C | 233 mm | 81% | 2.4 m/s | 4.5 |
| 2021 | 33.2°C | 24.9°C | 29.1°C | 215 mm | 87% | 2 m/s | 4.1 |
| 2020 | 34.0°C | 25.0°C | 29.5°C | 191 mm | 86% | 2.2 m/s | 4.6 |
| 2019 | 36.5°C | 25.4°C | 30.9°C | 207 mm | 82% | 2.1 m/s | 4.9 |
| 2018 | 34.0°C | 25.3°C | 29.6°C | 252 mm | 85% | 2.1 m/s | 4.1 |
| 2017 | 34.7°C | 25.1°C | 29.9°C | 157 mm | 86% | 2.1 m/s | 4.4 |
| 2016 | 34.1°C | 24.5°C | 29.3°C | 309 mm | 85% | 2.2 m/s | 4.8 |
| 2015 | 35.3°C | 25.1°C | 30.2°C | 179 mm | 81% | 1.9 m/s | 5.1 |
| 2014 | 35.7°C | 24.5°C | 30.1°C | 243 mm | 82% | 2.1 m/s | 4.9 |
| 2013 | 35.7°C | 24.7°C | 30.2°C | 156 mm | 76% | 1.8 m/s | 4.9 |
| 2012 | 34.2°C | 24.8°C | 29.5°C | 161 mm | 83% | 2 m/s | 4.8 |
| 2011 | 33.6°C | 24.6°C | 29.1°C | 249 mm | 86% | 1.9 m/s | 4.4 |
| 2010 | 35.8°C | 25.5°C | 30.6°C | 206 mm | 81% | 1.8 m/s | 4.9 |
| 2009 | 38.8°C | 25.1°C | 31.9°C | 123 mm | 74% | 2.4 m/s | 4.7 |
| 2008 | 33.5°C | 24.6°C | 29.0°C | 274 mm | 88% | 2.1 m/s | 5 |
| 2007 | 36.6°C | 25.0°C | 30.8°C | 211 mm | 83% | 2 m/s | 4.5 |
| 2006 | 35.5°C | 24.6°C | 30.1°C | 147 mm | 80% | 2.7 m/s | 5.1 |
| 2005 | 36.1°C | 24.2°C | 30.1°C | 227 mm | 81% | 2.2 m/s | 4.6 |
| 2004 | 35.9°C | 25.6°C | 30.7°C | 145 mm | 78% | 2.8 m/s | 5.2 |
| 2003 | 36.1°C | 25.1°C | 30.6°C | 144 mm | 80% | 1.9 m/s | 5 |
| 2002 | 38.6°C | 24.8°C | 31.7°C | 243 mm | 80% | 2.4 m/s | 5 |
| 2001 | 34.9°C | 24.3°C | 29.6°C | 176 mm | 82% | 1.9 m/s | 5.2 |
| 2000 | 37.4°C | 25.4°C | 31.4°C | 207 mm | 80% | 2.2 m/s | 5.2 |
| 1999 | 33.9°C | 24.7°C | 29.3°C | 193 mm | 84% | 1.9 m/s | 4.3 |
| 1998 🌧️ | 35.0°C | 25.3°C | 30.1°C | 441 mm | 87% | 1.5 m/s | 4.5 |
| 1997 | 34.0°C | 24.7°C | 29.3°C | 179 mm | 85% | 2.7 m/s | 4.5 |
| 1996 | 33.3°C | 24.0°C | 28.6°C | 346 mm | 87% | 1.8 m/s | 4.4 |
| 1995 | 33.9°C | 25.0°C | 29.4°C | 258 mm | 84% | 2.3 m/s | 4.9 |
| 1994 | 34.7°C | 25.1°C | 29.9°C | 286 mm | 85% | 2.1 m/s | 4.8 |
| 1993 | 39.2°C | 25.1°C | 32.1°C | 220 mm | 68% | 2.3 m/s | 4.3 |
| 1992 | 35.4°C | 24.0°C | 29.7°C | 271 mm | 82% | 2.1 m/s | 5 |
| 1991 | 36.3°C | 24.8°C | 30.5°C | 310 mm | 83% | 2.4 m/s | 4 |
| 1990 | 33.1°C | 25.0°C | 29.1°C | 175 mm | 89% | 2.4 m/s | 5.2 |
| 1989 | 35.6°C | 23.9°C | 29.8°C | 112 mm | 80% | 2.3 m/s | 5.4 |
| 1988 | 34.0°C | 24.7°C | 29.3°C | 278 mm | 86% | 2.3 m/s | 4.2 |
| 1987 🔥 | 40.9°C | 25.1°C | 33.0°C | 267 mm | 79% | 2.3 m/s | 4.7 |
| 1986 | 37.2°C | 23.7°C | 30.4°C | 154 mm | 78% | 2.6 m/s | 5.5 |
| 1985 | 35.5°C | 24.3°C | 29.9°C | 156 mm | 81% | 2.2 m/s | 5.1 |
| 1984 | 37.9°C | 24.9°C | 31.4°C | 231 mm | 79% | 2.6 m/s | 5.1 |
| 1983 | 37.5°C | 25.4°C | 31.5°C | 141 mm | 74% | 2.6 m/s | — |
| 1982 | 35.8°C | 25.1°C | 30.5°C | 229 mm | 81% | 2.4 m/s | — |
| 1981 ❄️ | 33.6°C | 23.6°C | 28.6°C | 220 mm | 88% | 2.4 m/s | — |
Actual recorded August data for each year, 1981–2025 — sourced from NASA POWER.
The average high in August is around 35.4°C with lows near 24.8°C (mean 30.1°C), based on 45 years of NASA POWER data.
August averages 222 mm of rainfall in Chandauli, a relatively wet time of year. The wettest on record was 441 mm in 1998.
The hottest August reached 40.9°C in 1987. The coldest dipped to 23.6°C in 1981.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average August temperatures have fallen by about 0.9°C. Daytime highs moved from 36.1°C to 34.2°C and overnight lows from 24.7°C to 24.7°C over the same span.
August is one of the warmer months of the year in Chandauli and a relatively wet time of year, so plan for around 35.4°C daytime highs and 24.8°C at night.
Not quite — August is the 8th coolest month in Chandauli, averaging 30.1°C.
For August in Chandauli, pack light, breathable clothing and sun protection, with typical highs of 35.4°C and lows of 24.8°C. Bring an umbrella or light rain jacket too.
Relative humidity in August averages 82% — quite humid.
Average wind speed in August is 2.2 m/s. The windiest August on record averaged 2.8 m/s (2004).
The wettest August on record was 1998 with 441 mm. On average, August sees 222 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 Chandauli behaves each August, 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 August specifically, along with year-by-year records and how the month has changed over the decades.
