September is one of the cooler months of the year in Karimnagar, with average highs near 32.1°C and lows around 21.3°C (mean 26.7°C). It is a relatively wet time of year, averaging 151 mm of rainfall and 84% relative humidity across the period.
September is one of the cooler months of the year in Karimnagar. Across 45 years of records, the warmest September in Karimnagar was 1987 — when the month averaged 29.4°C — while the coldest was 1994 at 24°C. Typical September days reach 32.1°C with nights near 21.3°C. The long-term September temperature trend is broadly flat.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 27.1°C | 26.3°C | 27.0°C | 26.6°C | 26.7°C | -0.4°C |
| Avg High | 32.7°C | 31.8°C | 32.4°C | 32.1°C | 31.5°C | -1.2°C |
| Avg Low | 21.4°C | 20.8°C | 21.6°C | 21.1°C | 21.9°C | +0.5°C |
| Avg Rain | 141 mm | 119 mm | 146 mm | 152 mm | 229 mm | +89 mm |
September temperatures in Karimnagar have stayed relatively stable across the record.
September has ranged from a record low of 16.9°C (1994) to a record high of 36.6°C (1987).
Rainfall in September is a relatively wet time of year, averaging 151 mm, with a wettest year of 303 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.2°C per decade while lows rose 0.1°C per decade, narrowing the gap between day and night.
A good time to visit Karimnagar
September is a good time to visit Karimnagar, with days averaging 32.1°C and nights around 21.3°C (mean 26.7°C, cooler than Karimnagar's yearly average) and higher rainfall. December and November are marginally more temperate, but September still suits most travellers.
| Year | High | Low | Avg | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|
| 2025 | 31.2°C | 21.9°C | 26.6°C | 268 mm | 89% | 2 m/s | 4.1 |
| 2024 | 31.3°C | 21.6°C | 26.5°C | 172 mm | 87% | 2.4 m/s | 4.6 |
| 2023 | 31.8°C | 22.6°C | 27.2°C | 206 mm | 86% | 1.9 m/s | 3.9 |
| 2022 | 31.8°C | 21.3°C | 26.6°C | 215 mm | 87% | 2 m/s | 4.6 |
| 2021 | 31.5°C | 21.2°C | 26.3°C | 290 mm | 87% | 1.9 m/s | 4.4 |
| 2020 | 31.4°C | 22.8°C | 27.1°C | 227 mm | 88% | 1.4 m/s | 4.6 |
| 2019 | 31.4°C | 22.8°C | 27.1°C | 213 mm | 87% | 2.2 m/s | 4.2 |
| 2018 | 31.6°C | 20.1°C | 25.8°C | 74 mm | 82% | 1.8 m/s | 5 |
| 2017 | 32.6°C | 22.4°C | 27.5°C | 112 mm | 83% | 1.6 m/s | 5 |
| 2016 | 31.7°C | 20.6°C | 26.1°C | 247 mm | 87% | 2.4 m/s | 4.1 |
| 2015 | 35.0°C | 19.9°C | 27.5°C | 106 mm | 76% | 1.7 m/s | 5 |
| 2014 | 33.0°C | 20.1°C | 26.5°C | 119 mm | 81% | 2.4 m/s | 4.8 |
| 2013 | 31.0°C | 21.7°C | 26.3°C | 144 mm | 85% | 1.6 m/s | 5 |
| 2012 | 31.6°C | 21.3°C | 26.4°C | 159 mm | 86% | 2 m/s | 4.8 |
| 2011 | 32.4°C | 21.0°C | 26.7°C | 74 mm | 83% | 2.2 m/s | 4.9 |
| 2010 | 30.7°C | 21.2°C | 26.0°C | 268 mm | 88% | 2 m/s | 4.5 |
| 2009 | 33.0°C | 22.2°C | 27.6°C | 78 mm | 83% | 2 m/s | 5.4 |
| 2008 | 31.7°C | 19.7°C | 25.7°C | 216 mm | 86% | 1.8 m/s | 5.1 |
| 2007 | 31.5°C | 21.7°C | 26.6°C | 272 mm | 87% | 2.1 m/s | 4.7 |
| 2006 🌧️ | 32.1°C | 20.7°C | 26.4°C | 303 mm | 86% | 1.9 m/s | 4.8 |
| 2005 | 31.0°C | 21.5°C | 26.3°C | 251 mm | 88% | 2.3 m/s | 4.7 |
| 2004 | 33.4°C | 22.3°C | 27.8°C | 75 mm | 80% | 1.7 m/s | 5.3 |
| 2003 | 31.2°C | 22.4°C | 26.8°C | 89 mm | 86% | 2.3 m/s | 4.9 |
| 2002 | 33.1°C | 21.1°C | 27.1°C | 42 mm | 80% | 2.3 m/s | 5.7 |
| 2001 | 34.9°C | 22.4°C | 28.7°C | 66 mm | 79% | 1.5 m/s | 5.2 |
| 2000 | 32.4°C | 21.6°C | 27.0°C | 64 mm | 82% | 1.8 m/s | 5.4 |
| 1999 | 32.2°C | 21.8°C | 27.0°C | 113 mm | 84% | 2.5 m/s | 4.3 |
| 1998 | 31.4°C | 22.7°C | 27.1°C | 159 mm | 87% | 1.9 m/s | 4.7 |
| 1997 | 32.6°C | 20.6°C | 26.6°C | 89 mm | 84% | 1.6 m/s | 4.8 |
| 1996 | 32.1°C | 21.0°C | 26.5°C | 240 mm | 85% | 1.6 m/s | 4.8 |
| 1995 | 31.7°C | 21.6°C | 26.7°C | 124 mm | 84% | 2.1 m/s | 4.8 |
| 1994 ❄️ | 31.1°C | 16.9°C | 24.0°C | 59 mm | 83% | 2.1 m/s | 5 |
| 1993 | 31.8°C | 21.4°C | 26.6°C | 168 mm | 83% | 2.1 m/s | 4.6 |
| 1992 | 31.3°C | 19.4°C | 25.3°C | 63 mm | 83% | 2 m/s | 5 |
| 1991 | 32.3°C | 21.4°C | 26.8°C | 94 mm | 81% | 1.8 m/s | 5 |
| 1990 | 31.1°C | 20.8°C | 25.9°C | 88 mm | 86% | 2.2 m/s | 4.7 |
| 1989 | 31.9°C | 21.5°C | 26.7°C | 90 mm | 86% | 2 m/s | 4.8 |
| 1988 | 30.9°C | 22.2°C | 26.5°C | 152 mm | 88% | 1.6 m/s | 4.4 |
| 1987 🔥 | 36.6°C | 22.3°C | 29.4°C | 66 mm | 74% | 2.1 m/s | 5.3 |
| 1986 | 33.7°C | 21.3°C | 27.5°C | 77 mm | 79% | 1.5 m/s | 5.3 |
| 1985 | 33.2°C | 21.1°C | 27.2°C | 25 mm | 79% | 2 m/s | 5.1 |
| 1984 | 34.1°C | 20.9°C | 27.5°C | 141 mm | 78% | 1.9 m/s | 5.4 |
| 1983 | 31.1°C | 22.3°C | 26.7°C | 204 mm | 88% | 2.1 m/s | — |
| 1982 | 32.3°C | 19.5°C | 25.9°C | 265 mm | 84% | 1.9 m/s | — |
| 1981 | 30.8°C | 21.9°C | 26.3°C | 245 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 32.1°C with lows near 21.3°C (mean 26.7°C), based on 45 years of NASA POWER data.
September averages 151 mm of rainfall in Karimnagar, a relatively wet time of year. The wettest on record was 303 mm in 2006.
The hottest September reached 36.6°C in 1987. The coldest dipped to 16.9°C in 1994.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average September temperatures have fallen by about 0.1°C. Daytime highs moved from 32.3°C to 31.5°C and overnight lows from 21.1°C to 21.7°C over the same span.
September is one of the cooler months of the year in Karimnagar and a relatively wet time of year, so plan for around 32.1°C daytime highs and 21.3°C at night.
Not quite — September is the 6th coolest month in Karimnagar, averaging 26.7°C.
For September in Karimnagar, pack light, breathable clothing and sun protection, with typical highs of 32.1°C and lows of 21.3°C. Bring an umbrella or light rain jacket too.
Relative humidity in September averages 84% — quite humid.
Average wind speed in September is 2 m/s. The windiest September on record averaged 2.5 m/s (1999).
The wettest September on record was 2006 with 303 mm. On average, September sees 151 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 Karimnagar 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.
