August is close to Chamarajanagar's year-round average, with average highs near 30°C and lows around 18.2°C (mean 24.1°C). It is a relatively wet time of year, averaging 116 mm of rainfall and 82% relative humidity across the period.
August is close to Chamarajanagar's year-round average. Across 45 years of records, the warmest August in Chamarajanagar was 2023 — when the month averaged 26.9°C — while the coldest was 1997 at 22.4°C. Typical August days reach 30°C with nights near 18.2°C. The long-term trend is warming, about 0.4°C per decade.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 23.7°C | 23.5°C | 24.0°C | 24.7°C | 24.9°C | +1.2°C |
| Avg High | 29.5°C | 28.9°C | 30.0°C | 31.1°C | 31.1°C | +1.6°C |
| Avg Low | 17.9°C | 18.1°C | 18.1°C | 18.3°C | 18.6°C | +0.7°C |
| Avg Rain | 111 mm | 112 mm | 112 mm | 111 mm | 146 mm | +35 mm |
August temperatures in Chamarajanagar have risen by about 1.4°C between 1981–1985 and 2021–2025.
August has ranged from a record low of 16.5°C (1997) to a record high of 33.9°C (2023).
Rainfall in August is a relatively wet time of year, averaging 116 mm, with a wettest year of 418 mm.
Daytime highs and overnight lows have shifted differently — highs rose about 0.6°C per decade while lows rose 0.2°C per decade, widening the gap between day and night.
A good time to visit Chamarajanagar
August is a good time to visit Chamarajanagar, with days averaging 30°C and nights around 18.2°C (mean 24.1°C, close to Chamarajanagar's yearly average) and higher rainfall. January and December are marginally more temperate, but August still suits most travellers.
| Year | High | Low | Avg | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|
| 2025 | 32.2°C | 18.1°C | 25.1°C | 83 mm | 79% | 3 m/s | 4.1 |
| 2024 | 30.0°C | 19.3°C | 24.6°C | 137 mm | 85% | 2.4 m/s | 4.4 |
| 2023 🔥 | 33.9°C | 19.9°C | 26.9°C | 50 mm | 71% | 2.8 m/s | 5.3 |
| 2022 🌧️ | 29.5°C | 18.3°C | 23.9°C | 418 mm | 86% | 2.9 m/s | 4.3 |
| 2021 | 30.6°C | 17.1°C | 23.9°C | 81 mm | 80% | 2.8 m/s | 4.2 |
| 2020 | 30.6°C | 19.0°C | 24.8°C | 105 mm | 83% | 3.2 m/s | 4.4 |
| 2019 | 31.9°C | 18.3°C | 25.1°C | 179 mm | 83% | 3.7 m/s | 3.7 |
| 2018 | 30.9°C | 18.2°C | 24.6°C | 76 mm | 79% | 4.2 m/s | 3.7 |
| 2017 | 31.8°C | 19.2°C | 25.5°C | 136 mm | 80% | 2.8 m/s | 4.2 |
| 2016 | 32.1°C | 18.5°C | 25.3°C | 47 mm | 78% | 3.6 m/s | 4.8 |
| 2015 | 33.2°C | 18.3°C | 25.8°C | 61 mm | 75% | 3.1 m/s | 5 |
| 2014 | 29.6°C | 18.2°C | 23.9°C | 130 mm | 84% | 3.1 m/s | 4.3 |
| 2013 | 30.4°C | 18.5°C | 24.5°C | 107 mm | 84% | 3.2 m/s | 4.4 |
| 2012 | 31.8°C | 17.9°C | 24.8°C | 100 mm | 78% | 3.3 m/s | 4.3 |
| 2011 | 29.4°C | 17.7°C | 23.5°C | 117 mm | 82% | 3.4 m/s | 4.1 |
| 2010 | 30.0°C | 18.2°C | 24.1°C | 153 mm | 85% | 3 m/s | 4.1 |
| 2009 | 30.0°C | 18.3°C | 24.1°C | 109 mm | 83% | 3.1 m/s | 4.7 |
| 2008 | 29.5°C | 18.1°C | 23.8°C | 167 mm | 84% | 2.7 m/s | 4.4 |
| 2007 | 27.8°C | 17.5°C | 22.6°C | 161 mm | 87% | 2.9 m/s | 4.4 |
| 2006 | 30.6°C | 18.4°C | 24.5°C | 81 mm | 80% | 3.6 m/s | 4.6 |
| 2005 | 30.3°C | 18.6°C | 24.5°C | 112 mm | 83% | 3.4 m/s | 4.6 |
| 2004 | 29.6°C | 17.5°C | 23.5°C | 87 mm | 83% | 3.8 m/s | 4.6 |
| 2003 | 31.1°C | 18.7°C | 24.9°C | 79 mm | 81% | 3.5 m/s | 4.6 |
| 2002 | 31.9°C | 18.2°C | 25.1°C | 69 mm | 79% | 3.9 m/s | 4.2 |
| 2001 | 30.3°C | 18.2°C | 24.2°C | 70 mm | 81% | 3.7 m/s | 4.1 |
| 2000 | 28.5°C | 17.7°C | 23.1°C | 182 mm | 84% | 3.6 m/s | 4.1 |
| 1999 | 29.7°C | 18.5°C | 24.1°C | 54 mm | 82% | 3.1 m/s | 4.6 |
| 1998 | 28.2°C | 18.8°C | 23.5°C | 176 mm | 88% | 2.4 m/s | 4.5 |
| 1997 ❄️ | 28.2°C | 16.5°C | 22.4°C | 136 mm | 84% | 3.8 m/s | 4.3 |
| 1996 | 29.4°C | 18.1°C | 23.7°C | 168 mm | 85% | 3.4 m/s | 4.4 |
| 1995 | 29.2°C | 19.0°C | 24.1°C | 124 mm | 84% | 3 m/s | 4.4 |
| 1994 | 28.6°C | 18.2°C | 23.4°C | 63 mm | 84% | 3.5 m/s | 4.8 |
| 1993 | 29.9°C | 18.2°C | 24.0°C | 77 mm | 82% | 3.4 m/s | 4.7 |
| 1992 | 28.7°C | 18.4°C | 23.6°C | 108 mm | 84% | 3.6 m/s | 4.5 |
| 1991 | 27.5°C | 17.9°C | 22.7°C | 109 mm | 84% | 3.6 m/s | 4.2 |
| 1990 | 29.8°C | 17.2°C | 23.5°C | 100 mm | 81% | 4.1 m/s | 4.1 |
| 1989 | 28.9°C | 17.5°C | 23.2°C | 71 mm | 81% | 4 m/s | 4.6 |
| 1988 | 28.2°C | 18.4°C | 23.3°C | 172 mm | 85% | 2.9 m/s | 4.4 |
| 1987 | 31.0°C | 18.3°C | 24.6°C | 113 mm | 80% | 3.5 m/s | 4.6 |
| 1986 | 31.4°C | 17.9°C | 24.7°C | 91 mm | 78% | 3.9 m/s | 4.6 |
| 1985 | 28.7°C | 17.5°C | 23.1°C | 85 mm | 82% | 3.5 m/s | 4.2 |
| 1984 | 30.3°C | 17.9°C | 24.1°C | 66 mm | 78% | 4 m/s | 4.8 |
| 1983 | 29.7°C | 17.7°C | 23.7°C | 116 mm | 82% | 3.5 m/s | — |
| 1982 | 29.3°C | 17.9°C | 23.6°C | 127 mm | 85% | 3.6 m/s | — |
| 1981 | 27.6°C | 18.0°C | 22.8°C | 158 mm | 85% | 3.6 m/s | — |
Actual recorded August data for each year, 1981–2025 — sourced from NASA POWER.
The average high in August is around 30°C with lows near 18.2°C (mean 24.1°C), based on 45 years of NASA POWER data.
August averages 116 mm of rainfall in Chamarajanagar, a relatively wet time of year. The wettest on record was 418 mm in 2022.
The hottest August reached 33.9°C in 2023. The coldest dipped to 16.5°C in 1997.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average August temperatures have risen by about 1.4°C. Daytime highs moved from 29.1°C to 31.2°C and overnight lows from 17.8°C to 18.5°C over the same span.
August is close to Chamarajanagar's year-round average and a relatively wet time of year, so plan for around 30°C daytime highs and 18.2°C at night.
Not quite — August is the 6th coolest month in Chamarajanagar, averaging 24.1°C.
For August in Chamarajanagar, pack light, breathable clothing and sun protection, with typical highs of 30°C and lows of 18.2°C. Bring an umbrella or light rain jacket too.
Relative humidity in August averages 82% — quite humid.
Average wind speed in August is 3.4 m/s. The windiest August on record averaged 4.2 m/s (2018).
The wettest August on record was 2022 with 418 mm. On average, August sees 116 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 Chamarajanagar 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.
