September is close to Korba's year-round average, with average highs near 31.5°C and lows around 20.5°C (mean 26°C). It is a relatively wet time of year, averaging 216 mm of rainfall and 86% relative humidity across the period.
September is close to Korba's year-round average. Across 45 years of records, the warmest Septembers in Korba were 1988 and 2024 — when the month averaged 27.1°C — while the coldest was 1984 at 24.1°C. Typical September days reach 31.5°C with nights near 20.5°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 | 25.9°C | 25.7°C | 26.1°C | 25.7°C | 26.8°C | +0.9°C |
| Avg High | 31.7°C | 31.1°C | 31.8°C | 31.4°C | 31.4°C | -0.3°C |
| Avg Low | 20.1°C | 20.4°C | 20.4°C | 20.1°C | 22.2°C | +2.1°C |
| Avg Rain | 171 mm | 221 mm | 203 mm | 248 mm | 247 mm | +76 mm |
September temperatures in Korba have risen by about 1.5°C between 1981–1985 and 2021–2025.
September has ranged from a record low of 16.2°C (1982) to a record high of 33.3°C (1986).
Rainfall in September is a relatively wet time of year, averaging 216 mm, with a wettest year of 425 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 good time to visit Korba
September is a good time to visit Korba, with days averaging 31.5°C and nights around 20.5°C (mean 26°C, close to Korba's yearly average) and higher rainfall. February and October are marginally more temperate, but September still suits most travellers.
| Year | High | Low | Avg | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|
| 2025 | 31.3°C | 22.3°C | 26.8°C | 241 mm | 88% | 1.4 m/s | 4 |
| 2024 | 31.4°C | 22.9°C | 27.1°C | 193 mm | 89% | 2 m/s | 4 |
| 2023 | 31.5°C | 22.2°C | 26.8°C | 370 mm | 88% | 1.5 m/s | 4.1 |
| 2022 | 31.0°C | 21.8°C | 26.4°C | 245 mm | 88% | 1.8 m/s | 3.9 |
| 2021 | 31.0°C | 22.4°C | 26.7°C | 296 mm | 88% | 1.8 m/s | 4.1 |
| 2020 | 32.2°C | 21.3°C | 26.7°C | 138 mm | 86% | 1.2 m/s | 4.5 |
| 2019 | 31.7°C | 21.9°C | 26.8°C | 403 mm | 90% | 2 m/s | 3.6 |
| 2018 | 31.2°C | 20.0°C | 25.6°C | 111 mm | 85% | 2 m/s | 4.5 |
| 2017 | 31.8°C | 20.9°C | 26.3°C | 189 mm | 85% | 1.2 m/s | 4.3 |
| 2016 | 30.8°C | 22.1°C | 26.4°C | 254 mm | 89% | 1.6 m/s | 4.1 |
| 2015 | 32.1°C | 18.5°C | 25.3°C | 236 mm | 83% | 1.5 m/s | 5 |
| 2014 | 31.4°C | 18.9°C | 25.1°C | 220 mm | 86% | 1.7 m/s | 4.6 |
| 2013 | 30.8°C | 21.5°C | 26.1°C | 181 mm | 86% | 1.4 m/s | 4.6 |
| 2012 | 31.3°C | 19.3°C | 25.3°C | 180 mm | 87% | 1.5 m/s | 4.5 |
| 2011 | 31.0°C | 20.1°C | 25.5°C | 415 mm | 90% | 1.8 m/s | 4 |
| 2010 | 32.2°C | 17.6°C | 24.9°C | 290 mm | 85% | 1.5 m/s | 4.8 |
| 2009 | 31.9°C | 20.8°C | 26.3°C | 66 mm | 84% | 1.9 m/s | 5.1 |
| 2008 | 31.2°C | 19.6°C | 25.4°C | 245 mm | 87% | 1.7 m/s | 5.1 |
| 2007 | 31.5°C | 22.1°C | 26.8°C | 338 mm | 89% | 1.8 m/s | 4.3 |
| 2006 | 31.1°C | 18.4°C | 24.8°C | 166 mm | 85% | 1.7 m/s | 5 |
| 2005 | 32.6°C | 20.3°C | 26.4°C | 256 mm | 88% | 2 m/s | 4.5 |
| 2004 | 32.5°C | 21.1°C | 26.8°C | 147 mm | 84% | 1.5 m/s | 5.1 |
| 2003 | 31.0°C | 22.2°C | 26.6°C | 405 mm | 91% | 2 m/s | 3.5 |
| 2002 | 31.2°C | 19.1°C | 25.1°C | 184 mm | 86% | 1.9 m/s | 4.9 |
| 2001 | 31.5°C | 20.0°C | 25.8°C | 75 mm | 84% | 1.5 m/s | 5.3 |
| 2000 | 33.1°C | 20.2°C | 26.6°C | 145 mm | 81% | 2 m/s | 4.4 |
| 1999 | 30.4°C | 22.3°C | 26.3°C | 257 mm | 89% | 1.5 m/s | 4.2 |
| 1998 | 31.4°C | 22.6°C | 27.0°C | 311 mm | 88% | 1.5 m/s | 4.9 |
| 1997 | 31.1°C | 19.2°C | 25.1°C | 141 mm | 87% | 1.6 m/s | 4.6 |
| 1996 | 31.5°C | 20.3°C | 25.9°C | 82 mm | 85% | 1.2 m/s | 4.9 |
| 1995 | 31.2°C | 19.9°C | 25.6°C | 150 mm | 86% | 1.9 m/s | 4.9 |
| 1994 | 31.0°C | 17.8°C | 24.4°C | 254 mm | 85% | 1.7 m/s | 4.9 |
| 1993 🌧️ | 30.6°C | 21.7°C | 26.2°C | 425 mm | 89% | 1.9 m/s | 3.7 |
| 1992 | 31.2°C | 19.0°C | 25.1°C | 215 mm | 85% | 1.9 m/s | 5 |
| 1991 | 31.0°C | 18.9°C | 25.0°C | 89 mm | 86% | 1.6 m/s | 5 |
| 1990 | 31.2°C | 21.9°C | 26.6°C | 285 mm | 89% | 1.7 m/s | 3.9 |
| 1989 | 31.4°C | 21.4°C | 26.4°C | 156 mm | 87% | 1.5 m/s | 4.6 |
| 1988 🔥 | 31.8°C | 22.4°C | 27.1°C | 129 mm | 86% | 1.5 m/s | 4.8 |
| 1987 | 32.8°C | 21.0°C | 26.9°C | 161 mm | 85% | 2 m/s | 4 |
| 1986 | 33.3°C | 19.3°C | 26.3°C | 128 mm | 82% | 1.8 m/s | 5.4 |
| 1985 | 31.1°C | 19.9°C | 25.5°C | 239 mm | 87% | 1.6 m/s | 5.1 |
| 1984 ❄️ | 30.6°C | 17.5°C | 24.1°C | 83 mm | 85% | 1.9 m/s | 5.4 |
| 1983 | 31.4°C | 22.2°C | 26.8°C | 297 mm | 89% | 1.4 m/s | — |
| 1982 | 32.2°C | 16.2°C | 24.2°C | 102 mm | 84% | 1.5 m/s | — |
| 1981 | 30.9°C | 20.9°C | 25.9°C | 242 mm | 88% | 1.8 m/s | — |
Actual recorded September data for each year, 1981–2025 — sourced from NASA POWER.
The average high in September is around 31.5°C with lows near 20.5°C (mean 26°C), based on 45 years of NASA POWER data.
September averages 216 mm of rainfall in Korba, a relatively wet time of year. The wettest on record was 425 mm in 1993.
The hottest September reached 33.3°C in 1986. The coldest dipped to 16.2°C in 1982.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average September temperatures have risen by about 1.5°C. Daytime highs moved from 31.2°C to 31.2°C and overnight lows from 19.3°C to 22.3°C over the same span.
September is close to Korba's year-round average and a relatively wet time of year, so plan for around 31.5°C daytime highs and 20.5°C at night.
Not quite — September is the 6th coolest month in Korba, averaging 26°C.
For September in Korba, pack light, breathable clothing and sun protection, with typical highs of 31.5°C and lows of 20.5°C. Bring an umbrella or light rain jacket too.
Relative humidity in September averages 86% — quite humid.
Average wind speed in September is 1.7 m/s. The windiest September on record averaged 2 m/s (1987).
The wettest September on record was 1993 with 425 mm. On average, September sees 216 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 Korba behaves each September, 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 September specifically, along with year-by-year records and how the month has changed over the decades.
