September is close to Ahmednagar's year-round average, with average highs near 30.2°C and lows around 21.1°C (mean 25.7°C). It is a relatively wet time of year, averaging 147 mm of rainfall and 79% relative humidity across the period.
September is close to Ahmednagar's year-round average. Across 45 years of records, the warmest September in Ahmednagar was 1987 — when the month averaged 27.2°C — while the coldest was 1994 at 24.7°C. Typical September days reach 30.2°C with nights near 21.1°C. The long-term September temperature trend is broadly flat.
September is a relatively wet time of year in Ahmednagar, averaging 147 mm of rainfall. The wettest September on record was 1988 with 359 mm, while the driest was 1987 at 26 mm.
Relative humidity in Ahmednagar during September averages 79%. The most humid September was 2005 at 85%, and the least humid was 1986 at 68%.
September receives about 4.7 kWh/m²/day of solar energy in Ahmednagar. The sunniest September was 1987 at 5.7 kWh/m²/day, and the cloudiest was 2025 at 3.3.
Average wind speed in Ahmednagar during September is 2.8 m/s. The windiest September was 2023 at 3.4 m/s, while the calmest were 2006, 2017 and 2020 at 2 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 25.8°C | 25.3°C | 25.7°C | 25.8°C | 25.6°C | -0.2°C |
| Avg High | 30.6°C | 30.1°C | 30.3°C | 30.4°C | 29.6°C | -1°C |
| Avg Low | 21.0°C | 20.6°C | 21.2°C | 21.2°C | 21.7°C | +0.7°C |
| Avg Rain | 163 mm | 114 mm | 152 mm | 131 mm | 197 mm | +34 mm |
September temperatures in Ahmednagar have stayed relatively stable across the record.
September has ranged from a record low of 14.1°C (1994) to a record high of 35.9°C (1986).
Rainfall in September is a relatively wet time of year, averaging 147 mm, with a wettest year of 359 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.1°C per decade while lows rose 0.2°C per decade, narrowing the gap between day and night.
A good time to visit Ahmednagar
September is a good time to visit Ahmednagar, with days averaging 30.2°C and nights around 21.1°C (mean 25.7°C, close to Ahmednagar's yearly average) and higher rainfall. January and December are marginally more temperate, but September still suits most travellers.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 29.1°C | 25.2°C | 21.3°C | 32.4°C | 19.0°C | 218 mm | 83% | 3 m/s | 3.3 |
| 2024 | 29.5°C | 25.4°C | 21.3°C | 31.2°C | 18.9°C | 158 mm | 83% | 3.1 m/s | 4.1 |
| 2023 | 31.2°C | 26.7°C | 22.1°C | 35.3°C | 20.9°C | 163 mm | 78% | 3.4 m/s | 4 |
| 2022 | 29.0°C | 25.3°C | 21.5°C | 32.8°C | 19.3°C | 196 mm | 84% | 2.6 m/s | 4.1 |
| 2021 | 29.4°C | 25.5°C | 21.6°C | 32.1°C | 19.9°C | 212 mm | 83% | 3.1 m/s | 4 |
| 2020 | 29.2°C | 25.7°C | 22.1°C | 32.6°C | 19.7°C | 235 mm | 85% | 2 m/s | 4.5 |
| 2019 | 30.2°C | 26.0°C | 21.9°C | 32.7°C | 20.6°C | 164 mm | 81% | 3.3 m/s | 3.9 |
| 2018 | 32.6°C | 26.6°C | 20.6°C | 35.4°C | 18.8°C | 42 mm | 70% | 2.7 m/s | 5.2 |
| 2017 | 30.6°C | 26.1°C | 21.6°C | 32.1°C | 20.5°C | 182 mm | 80% | 2 m/s | 4.9 |
| 2016 | 29.7°C | 25.4°C | 21.0°C | 31.7°C | 19.4°C | 210 mm | 80% | 3.2 m/s | 4.2 |
| 2015 | 32.0°C | 26.6°C | 21.3°C | 35.2°C | 17.7°C | 199 mm | 73% | 2.4 m/s | 4.9 |
| 2014 | 29.9°C | 25.2°C | 20.5°C | 32.1°C | 18.3°C | 80 mm | 79% | 3.1 m/s | 4.9 |
| 2013 | 29.9°C | 25.6°C | 21.3°C | 32.6°C | 20.1°C | 168 mm | 80% | 2.8 m/s | 4.7 |
| 2012 | 30.5°C | 25.8°C | 21.2°C | 32.9°C | 18.7°C | 84 mm | 78% | 3.2 m/s | 4.5 |
| 2011 | 29.3°C | 25.1°C | 21.0°C | 31.4°C | 19.4°C | 98 mm | 81% | 3 m/s | 4.6 |
| 2010 | 29.4°C | 25.4°C | 21.3°C | 31.2°C | 18.8°C | 82 mm | 82% | 2.5 m/s | 4.9 |
| 2009 | 30.4°C | 26.0°C | 21.5°C | 33.2°C | 19.6°C | 142 mm | 80% | 2.5 m/s | 5.2 |
| 2008 | 29.3°C | 25.0°C | 20.7°C | 31.7°C | 17.6°C | 250 mm | 82% | 2.7 m/s | 4.9 |
| 2007 | 29.2°C | 25.4°C | 21.6°C | 31.1°C | 19.9°C | 163 mm | 84% | 2.5 m/s | 4.6 |
| 2006 | 29.3°C | 25.4°C | 21.4°C | 31.7°C | 20.1°C | 216 mm | 83% | 2 m/s | 4.9 |
| 2005 | 28.9°C | 25.2°C | 21.5°C | 32.5°C | 19.3°C | 244 mm | 85% | 3.2 m/s | 4.1 |
| 2004 | 30.1°C | 25.7°C | 21.3°C | 31.6°C | 19.7°C | 203 mm | 80% | 2.2 m/s | 5 |
| 2003 | 31.4°C | 26.3°C | 21.2°C | 33.9°C | 20.2°C | 49 mm | 75% | 3.3 m/s | 4.6 |
| 2002 | 31.3°C | 26.0°C | 20.7°C | 35.1°C | 18.6°C | 73 mm | 75% | 2.7 m/s | 5.3 |
| 2001 | 31.8°C | 26.5°C | 21.1°C | 34.5°C | 19.4°C | 122 mm | 74% | 2.2 m/s | 5.2 |
| 2000 | 31.0°C | 25.9°C | 20.8°C | 33.5°C | 19.2°C | 62 mm | 76% | 2.6 m/s | 5.3 |
| 1999 | 30.4°C | 25.7°C | 21.1°C | 33.4°C | 19.5°C | 120 mm | 78% | 3.2 m/s | 4.6 |
| 1998 | 28.8°C | 25.2°C | 21.7°C | 30.9°C | 20.6°C | 169 mm | 85% | 2.9 m/s | 4.5 |
| 1997 | 31.1°C | 25.9°C | 20.8°C | 33.0°C | 19.2°C | 78 mm | 76% | 2.5 m/s | 5 |
| 1996 | 29.7°C | 25.3°C | 20.8°C | 31.4°C | 18.8°C | 149 mm | 81% | 2.4 m/s | 4.8 |
| 1995 | 30.5°C | 25.7°C | 20.9°C | 33.7°C | 18.1°C | 143 mm | 78% | 2.9 m/s | 5.1 |
| 1994 ❄️ | 30.0°C | 24.7°C | 19.4°C | 32.7°C | 14.1°C | 79 mm | 77% | 3.3 m/s | 5.2 |
| 1993 | 29.5°C | 25.1°C | 20.7°C | 31.3°C | 19.7°C | 127 mm | 82% | 3.1 m/s | 4.8 |
| 1992 | 30.0°C | 24.8°C | 19.7°C | 32.4°C | 17.5°C | 94 mm | 76% | 3.2 m/s | 5.2 |
| 1991 | 31.3°C | 25.9°C | 20.6°C | 33.8°C | 19.0°C | 78 mm | 74% | 2.6 m/s | 4.7 |
| 1990 | 29.7°C | 25.1°C | 20.6°C | 31.6°C | 19.0°C | 100 mm | 80% | 3.2 m/s | 5 |
| 1989 | 29.9°C | 25.4°C | 20.9°C | 32.8°C | 18.5°C | 166 mm | 79% | 2.2 m/s | 4.8 |
| 1988 🌧️ | 29.3°C | 25.5°C | 21.7°C | 31.5°C | 19.9°C | 359 mm | 84% | 2.4 m/s | 4.6 |
| 1987 🔥 | 32.9°C | 27.2°C | 21.6°C | 35.9°C | 20.5°C | 26 mm | 71% | 2.6 m/s | 5.7 |
| 1986 | 32.8°C | 26.8°C | 20.9°C | 35.9°C | 19.1°C | 56 mm | 68% | 2.5 m/s | 5.2 |
| 1985 | 31.2°C | 26.1°C | 20.9°C | 34.1°C | 19.2°C | 36 mm | 72% | 2.7 m/s | 4.9 |
| 1984 | 31.3°C | 25.8°C | 20.3°C | 33.9°C | 18.3°C | 130 mm | 73% | 3.1 m/s | 5.1 |
| 1983 | 28.4°C | 24.8°C | 21.2°C | 32.2°C | 19.9°C | 306 mm | 84% | 2.7 m/s | — |
| 1982 | 31.2°C | 25.8°C | 20.5°C | 33.8°C | 17.5°C | 111 mm | 74% | 2.7 m/s | — |
| 1981 | 28.7°C | 24.9°C | 21.2°C | 32.5°C | 19.8°C | 273 mm | 83% | 2.6 m/s | — |
Actual recorded September data for each year, 1981–2025 — sourced from NASA POWER.
The average high in September is around 30.2°C with lows near 21.1°C (mean 25.7°C), based on 45 years of NASA POWER data.
September averages 147 mm of rainfall in Ahmednagar, a relatively wet time of year. The wettest on record was 359 mm in 1988.
The hottest September reached 35.9°C in 1986. The coldest dipped to 14.1°C in 1994.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average September temperatures have risen by about 0.1°C — but days and nights have moved in opposite directions. Overnight lows rose from 20.8°C to 21.6°C while daytime highs eased from 30.2°C to 29.6°C, narrowing the gap between day and night.
September is close to Ahmednagar's year-round average and a relatively wet time of year, so plan for around 30.2°C daytime highs and 21.1°C at night.
Not quite — September is the 6th coolest month in Ahmednagar, averaging 25.7°C.
For September in Ahmednagar, pack light, breathable clothing and sun protection, with typical highs of 30.2°C and lows of 21.1°C. Bring an umbrella or light rain jacket too.
Relative humidity in September averages 79% — quite humid.
Average wind speed in September is 2.8 m/s. The windiest September on record averaged 3.4 m/s (2023).
The wettest September on record was 1988 with 359 mm. On average, September sees 147 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 Ahmednagar 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.
