August is close to Koppal's year-round average, with average highs near 30.7°C and lows around 21.6°C (mean 26.2°C). It is a relatively wet time of year, averaging 94 mm of rainfall and 76% relative humidity across the period.
August is close to Koppal's year-round average. Across 45 years of records, the warmest August in Koppal was 2023 — when the month averaged 27.5°C — while the coldest was 2025 at 25.1°C. Typical August days reach 30.7°C with nights near 21.6°C. The long-term August temperature trend is broadly flat.
August is a relatively wet time of year in Koppal, averaging 94 mm of rainfall. The wettest August on record was 2025 with 224 mm, while the driest was 1984 at 21 mm.
Relative humidity in Koppal during August averages 76%. The most humid August was 2025 at 84%, and the least humid was 2003 at 70%.
August receives about 4.8 kWh/m²/day of solar energy in Koppal. The sunniest Augusts were 1984 and 2009 at 5.4 kWh/m²/day, and the cloudiest was 2018 at 4.2.
Average wind speed in Koppal during August is 4.8 m/s. The windiest Augusts were 2004 and 2018 at 5.8 m/s, while the calmest were 1998 and 2024 at 3.7 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 26.0°C | 26.1°C | 26.1°C | 26.5°C | 26.0°C | 0°C |
| Avg High | 30.7°C | 30.7°C | 30.7°C | 31.1°C | 30.2°C | -0.5°C |
| Avg Low | 21.2°C | 21.4°C | 21.5°C | 21.8°C | 21.8°C | +0.6°C |
| Avg Rain | 82 mm | 89 mm | 85 mm | 99 mm | 124 mm | +42 mm |
August temperatures in Koppal have stayed relatively stable across the record.
August has ranged from a record low of 19.2°C (1981) to a record high of 35.9°C (2003).
Rainfall in August is a relatively wet time of year, averaging 94 mm, with a wettest year of 224 mm.
Daytime highs and overnight lows have shifted differently — highs rose about 0°C per decade while lows rose 0.2°C per decade, narrowing the gap between day and night.
A good time to visit Koppal
August is a good time to visit Koppal, with days averaging 30.7°C and nights around 21.6°C (mean 26.2°C, close to Koppal's yearly average) and higher rainfall. December and January are marginally more temperate, but August still suits most travellers.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 ❄️ 🌧️ | 28.8°C | 25.1°C | 21.4°C | 31.7°C | 20.0°C | 224 mm | 84% | 3.9 m/s | 4.3 |
| 2024 | 30.5°C | 26.6°C | 22.7°C | 32.8°C | 21.8°C | 134 mm | 80% | 3.7 m/s | 4.6 |
| 2023 🔥 | 33.0°C | 27.5°C | 21.9°C | 34.8°C | 21.2°C | 58 mm | 71% | 4.3 m/s | 5.2 |
| 2022 | 29.1°C | 25.3°C | 21.6°C | 31.4°C | 20.7°C | 162 mm | 82% | 4.3 m/s | 4.5 |
| 2021 | 30.5°C | 26.0°C | 21.5°C | 32.5°C | 19.5°C | 72 mm | 77% | 4 m/s | 4.7 |
| 2020 | 29.1°C | 25.5°C | 21.9°C | 30.7°C | 20.9°C | 94 mm | 83% | 4.8 m/s | 4.4 |
| 2019 | 30.1°C | 26.1°C | 22.1°C | 32.1°C | 21.1°C | 131 mm | 79% | 5.4 m/s | 4.5 |
| 2018 | 31.5°C | 26.5°C | 21.5°C | 33.5°C | 20.9°C | 47 mm | 73% | 5.8 m/s | 4.2 |
| 2017 | 31.5°C | 26.7°C | 21.9°C | 34.3°C | 20.1°C | 93 mm | 74% | 4 m/s | 4.9 |
| 2016 | 31.4°C | 26.5°C | 21.5°C | 33.6°C | 20.8°C | 50 mm | 75% | 4.9 m/s | 5.2 |
| 2015 | 32.1°C | 27.2°C | 22.3°C | 35.6°C | 21.0°C | 147 mm | 73% | 4.4 m/s | 5.2 |
| 2014 | 30.8°C | 26.3°C | 21.9°C | 33.3°C | 20.3°C | 162 mm | 76% | 4.4 m/s | 4.9 |
| 2013 | 31.8°C | 26.7°C | 21.5°C | 35.7°C | 21.0°C | 39 mm | 73% | 4.8 m/s | 4.8 |
| 2012 | 31.3°C | 26.6°C | 21.8°C | 34.3°C | 20.2°C | 56 mm | 73% | 5.3 m/s | 5 |
| 2011 | 30.7°C | 26.2°C | 21.6°C | 33.3°C | 20.5°C | 111 mm | 76% | 5 m/s | 4.8 |
| 2010 | 29.7°C | 25.8°C | 21.9°C | 33.6°C | 20.2°C | 156 mm | 80% | 4.2 m/s | 4.9 |
| 2009 | 31.3°C | 26.6°C | 21.9°C | 34.1°C | 21.2°C | 118 mm | 75% | 4.3 m/s | 5.4 |
| 2008 | 30.3°C | 26.0°C | 21.7°C | 32.7°C | 20.8°C | 108 mm | 77% | 4.2 m/s | 4.6 |
| 2007 | 29.1°C | 25.3°C | 21.4°C | 31.4°C | 20.7°C | 94 mm | 82% | 4.5 m/s | 4.9 |
| 2006 | 30.9°C | 26.1°C | 21.2°C | 33.8°C | 20.2°C | 43 mm | 75% | 5.4 m/s | 4.8 |
| 2005 | 29.0°C | 25.2°C | 21.5°C | 30.4°C | 20.5°C | 98 mm | 82% | 4.3 m/s | 4.7 |
| 2004 | 31.6°C | 26.5°C | 21.4°C | 34.0°C | 20.5°C | 49 mm | 73% | 5.8 m/s | 5 |
| 2003 | 32.3°C | 27.3°C | 22.3°C | 35.9°C | 21.1°C | 60 mm | 70% | 5 m/s | 4.8 |
| 2002 | 31.3°C | 26.4°C | 21.5°C | 34.6°C | 20.7°C | 111 mm | 74% | 5.2 m/s | 4.6 |
| 2001 | 31.1°C | 26.3°C | 21.4°C | 33.6°C | 20.3°C | 66 mm | 75% | 5.1 m/s | 4.7 |
| 2000 | 29.9°C | 25.6°C | 21.2°C | 33.5°C | 20.2°C | 102 mm | 77% | 4.7 m/s | 4.8 |
| 1999 | 31.2°C | 26.4°C | 21.5°C | 34.3°C | 21.0°C | 72 mm | 73% | 4.7 m/s | 4.8 |
| 1998 | 30.2°C | 26.2°C | 22.1°C | 33.4°C | 21.5°C | 148 mm | 80% | 3.7 m/s | 4.9 |
| 1997 | 31.1°C | 26.3°C | 21.4°C | 33.6°C | 20.3°C | 63 mm | 75% | 5.6 m/s | 5 |
| 1996 | 30.4°C | 25.8°C | 21.3°C | 33.0°C | 19.8°C | 127 mm | 76% | 4.5 m/s | 4.3 |
| 1995 | 30.8°C | 26.3°C | 21.8°C | 33.5°C | 21.3°C | 92 mm | 76% | 4.1 m/s | 5.1 |
| 1994 | 30.6°C | 25.9°C | 21.2°C | 33.1°C | 20.4°C | 83 mm | 76% | 5.3 m/s | 5.1 |
| 1993 | 30.8°C | 26.1°C | 21.3°C | 32.8°C | 20.8°C | 101 mm | 75% | 4.9 m/s | 4.9 |
| 1992 | 30.2°C | 25.8°C | 21.3°C | 33.0°C | 19.9°C | 74 mm | 76% | 4.9 m/s | 4.9 |
| 1991 | 30.4°C | 25.8°C | 21.1°C | 32.0°C | 20.1°C | 69 mm | 77% | 5.3 m/s | 4.6 |
| 1990 | 30.8°C | 26.1°C | 21.4°C | 33.4°C | 20.4°C | 63 mm | 74% | 5.7 m/s | 4.4 |
| 1989 | 31.1°C | 26.1°C | 21.1°C | 32.7°C | 19.8°C | 46 mm | 74% | 5.5 m/s | 4.9 |
| 1988 | 30.0°C | 25.9°C | 21.8°C | 32.1°C | 20.8°C | 161 mm | 79% | 4 m/s | 4.8 |
| 1987 | 30.3°C | 25.9°C | 21.6°C | 34.2°C | 19.6°C | 137 mm | 77% | 5 m/s | 5.1 |
| 1986 | 30.9°C | 25.9°C | 20.8°C | 34.0°C | 19.5°C | 93 mm | 74% | 5.1 m/s | 5 |
| 1985 | 30.8°C | 25.8°C | 20.8°C | 32.8°C | 20.0°C | 66 mm | 74% | 5 m/s | 4.7 |
| 1984 | 30.9°C | 25.9°C | 20.9°C | 33.0°C | 20.1°C | 21 mm | 74% | 5.5 m/s | 5.4 |
| 1983 | 30.3°C | 26.0°C | 21.8°C | 33.0°C | 20.3°C | 98 mm | 78% | 4.9 m/s | — |
| 1982 | 31.5°C | 26.4°C | 21.2°C | 33.2°C | 20.0°C | 42 mm | 73% | 5.7 m/s | — |
| 1981 | 30.1°C | 25.7°C | 21.2°C | 33.1°C | 19.2°C | 77 mm | 77% | 5.4 m/s | — |
Actual recorded August data for each year, 1981–2025 — sourced from NASA POWER.
The average high in August is around 30.7°C with lows near 21.6°C (mean 26.2°C), based on 45 years of NASA POWER data.
August averages 94 mm of rainfall in Koppal, a relatively wet time of year. The wettest on record was 224 mm in 2025.
The hottest August reached 35.9°C in 2003. The coldest dipped to 19.2°C in 1981.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average August temperatures have risen by about 0.1°C — but days and nights have moved in opposite directions. Overnight lows rose from 21.2°C to 21.8°C while daytime highs eased from 30.7°C to 30.4°C, narrowing the gap between day and night.
August is close to Koppal's year-round average and a relatively wet time of year, so plan for around 30.7°C daytime highs and 21.6°C at night.
Not quite — August is the 6th coolest month in Koppal, averaging 26.2°C.
For August in Koppal, pack light, breathable clothing and sun protection, with typical highs of 30.7°C and lows of 21.6°C. Bring an umbrella or light rain jacket too.
Relative humidity in August averages 76% — quite humid.
Average wind speed in August is 4.8 m/s. The windiest August on record averaged 5.8 m/s (2004).
The wettest August on record was 2025 with 224 mm. On average, August sees 94 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 Koppal 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.
