September is close to Solapur's year-round average, with average highs near 31.6°C and lows around 21.7°C (mean 26.7°C). It is a relatively wet time of year, averaging 147 mm of rainfall and 75% relative humidity across the period.
September is close to Solapur's year-round average. Across 45 years of records, the warmest September in Solapur was 1997 — when the month averaged 27.8°C — while the coldest was 1981 at 25.6°C. Typical September days reach 31.6°C with nights near 21.7°C. The long-term September temperature trend is broadly flat.
September is a relatively wet time of year in Solapur, averaging 147 mm of rainfall. The wettest September on record was 1981 with 428 mm, while the driest was 1994 at 33 mm.
Relative humidity in Solapur during September averages 75%. The most humid September was 1988 at 83%, and the least humid was 1997 at 66%.
September receives about 5 kWh/m²/day of solar energy in Solapur. The sunniest September was 1994 at 5.7 kWh/m²/day, and the cloudiest was 2025 at 3.9.
Average wind speed in Solapur during September is 2.9 m/s. The windiest September was 1994 at 3.7 m/s, while the calmest was 2017 at 2.1 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 26.3°C | 26.6°C | 26.7°C | 26.8°C | 26.5°C | +0.2°C |
| Avg High | 31.2°C | 31.9°C | 31.6°C | 31.8°C | 31.0°C | -0.2°C |
| Avg Low | 21.5°C | 21.4°C | 21.9°C | 21.9°C | 22.0°C | +0.5°C |
| Avg Rain | 186 mm | 118 mm | 144 mm | 123 mm | 179 mm | -7 mm |
September temperatures in Solapur have risen by about 0.4°C between 1981–1985 and 2021–2025.
September has ranged from a record low of 17.1°C (1994) to a record high of 37°C (2015).
Rainfall in September is a relatively wet time of year, averaging 147 mm, with a wettest year of 428 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 quieter season to visit Solapur
If your dates are flexible, the more temperate months of December and January tend to be the most comfortable for visiting Solapur. That said, September — with days averaging 31.6°C and nights around 21.7°C (mean 26.7°C) and higher rainfall (147 mm) — can still be rewarding for travellers who don't mind the cooler conditions, and often means fewer crowds.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 29.9°C | 25.8°C | 21.7°C | 32.0°C | 20.1°C | 249 mm | 82% | 3.1 m/s | 3.9 |
| 2024 | 30.9°C | 26.3°C | 21.7°C | 33.3°C | 20.2°C | 194 mm | 80% | 3.3 m/s | 4.5 |
| 2023 | 32.8°C | 27.7°C | 22.6°C | 35.8°C | 21.4°C | 134 mm | 74% | 3.3 m/s | 4.5 |
| 2022 | 30.7°C | 26.3°C | 21.8°C | 33.3°C | 19.1°C | 143 mm | 79% | 2.6 m/s | 4.4 |
| 2021 | 31.1°C | 26.5°C | 21.8°C | 33.7°C | 18.0°C | 185 mm | 78% | 3.5 m/s | 4.6 |
| 2020 | 30.6°C | 26.5°C | 22.3°C | 34.3°C | 20.7°C | 167 mm | 81% | 2.7 m/s | 4.6 |
| 2019 | 31.4°C | 26.8°C | 22.3°C | 34.5°C | 20.8°C | 192 mm | 78% | 3.5 m/s | 4.3 |
| 2018 | 33.3°C | 27.3°C | 21.4°C | 35.7°C | 19.1°C | 71 mm | 69% | 2.6 m/s | 5.3 |
| 2017 | 31.7°C | 27.0°C | 22.4°C | 34.7°C | 20.8°C | 172 mm | 77% | 2.1 m/s | 4.8 |
| 2016 | 30.6°C | 26.0°C | 21.4°C | 33.8°C | 20.0°C | 212 mm | 77% | 3.4 m/s | 4.1 |
| 2015 | 32.9°C | 27.6°C | 22.3°C | 37.0°C | 19.1°C | 140 mm | 71% | 2.3 m/s | 5.2 |
| 2014 | 32.0°C | 26.7°C | 21.5°C | 34.1°C | 17.6°C | 55 mm | 73% | 3.3 m/s | 5.1 |
| 2013 | 31.4°C | 26.6°C | 21.9°C | 34.1°C | 20.2°C | 154 mm | 76% | 2.7 m/s | 5.1 |
| 2012 | 32.6°C | 27.3°C | 21.9°C | 34.4°C | 20.2°C | 88 mm | 72% | 3.4 m/s | 4.8 |
| 2011 | 31.9°C | 26.7°C | 21.5°C | 34.0°C | 20.0°C | 47 mm | 74% | 3.3 m/s | 4.9 |
| 2010 | 30.6°C | 26.3°C | 22.0°C | 32.5°C | 20.5°C | 96 mm | 79% | 2.7 m/s | 4.9 |
| 2009 | 32.1°C | 27.2°C | 22.2°C | 35.8°C | 20.3°C | 185 mm | 75% | 2.6 m/s | 5 |
| 2008 | 30.3°C | 25.8°C | 21.3°C | 32.6°C | 19.2°C | 184 mm | 79% | 2.7 m/s | 5 |
| 2007 | 30.2°C | 26.1°C | 22.0°C | 33.1°C | 20.5°C | 190 mm | 80% | 3 m/s | 4.7 |
| 2006 | 31.3°C | 26.7°C | 22.2°C | 34.5°C | 20.6°C | 170 mm | 77% | 2.4 m/s | 5.2 |
| 2005 | 30.5°C | 26.2°C | 22.0°C | 33.4°C | 20.8°C | 128 mm | 81% | 3.2 m/s | 4.6 |
| 2004 | 31.1°C | 26.4°C | 21.7°C | 33.9°C | 19.9°C | 166 mm | 77% | 2.6 m/s | 5.1 |
| 2003 | 33.3°C | 27.6°C | 21.8°C | 35.6°C | 20.5°C | 58 mm | 70% | 3.6 m/s | 5.1 |
| 2002 | 33.1°C | 27.3°C | 21.6°C | 36.2°C | 19.0°C | 78 mm | 70% | 2.9 m/s | 5.5 |
| 2001 | 32.1°C | 27.1°C | 22.2°C | 35.7°C | 20.4°C | 212 mm | 72% | 2.2 m/s | 5.1 |
| 2000 | 32.2°C | 26.8°C | 21.5°C | 34.6°C | 20.2°C | 71 mm | 74% | 2.6 m/s | 5.2 |
| 1999 | 32.7°C | 27.3°C | 21.8°C | 35.7°C | 20.1°C | 69 mm | 70% | 3.5 m/s | 4.8 |
| 1998 | 29.8°C | 25.8°C | 21.8°C | 32.0°C | 20.8°C | 291 mm | 83% | 2.9 m/s | 4.6 |
| 1997 🔥 | 33.5°C | 27.8°C | 22.0°C | 36.3°C | 20.5°C | 36 mm | 66% | 2.8 m/s | 5.4 |
| 1996 | 30.6°C | 26.0°C | 21.5°C | 32.8°C | 19.6°C | 184 mm | 79% | 2.4 m/s | 5.4 |
| 1995 | 32.0°C | 26.8°C | 21.6°C | 34.3°C | 19.7°C | 128 mm | 74% | 3 m/s | 4.9 |
| 1994 | 33.0°C | 26.7°C | 20.5°C | 35.3°C | 17.1°C | 33 mm | 67% | 3.7 m/s | 5.7 |
| 1993 | 30.6°C | 25.9°C | 21.1°C | 32.8°C | 19.9°C | 144 mm | 78% | 3.4 m/s | 5.5 |
| 1992 | 32.6°C | 26.8°C | 20.9°C | 35.1°C | 19.7°C | 85 mm | 70% | 3.3 m/s | 5.3 |
| 1991 | 32.5°C | 27.0°C | 21.5°C | 34.7°C | 19.8°C | 61 mm | 71% | 2.5 m/s | 5 |
| 1990 | 31.2°C | 26.1°C | 20.9°C | 33.6°C | 19.6°C | 149 mm | 76% | 3.4 m/s | 5.3 |
| 1989 | 30.6°C | 25.9°C | 21.1°C | 33.4°C | 19.2°C | 167 mm | 77% | 2.7 m/s | 4.8 |
| 1988 | 29.8°C | 25.8°C | 21.9°C | 32.7°C | 19.6°C | 294 mm | 83% | 2.6 m/s | 4.8 |
| 1987 | 32.7°C | 27.5°C | 22.3°C | 35.4°C | 20.4°C | 64 mm | 73% | 2.5 m/s | 5.5 |
| 1986 | 32.6°C | 27.1°C | 21.6°C | 35.3°C | 19.3°C | 101 mm | 68% | 2.4 m/s | 5.2 |
| 1985 | 32.2°C | 26.8°C | 21.3°C | 35.2°C | 19.5°C | 56 mm | 69% | 2.9 m/s | 5.3 |
| 1984 | 32.0°C | 26.4°C | 20.9°C | 34.0°C | 19.6°C | 126 mm | 72% | 3 m/s | 5.3 |
| 1983 | 29.9°C | 25.7°C | 21.6°C | 32.9°C | 20.0°C | 272 mm | 81% | 3.4 m/s | — |
| 1982 | 31.5°C | 26.1°C | 20.8°C | 35.5°C | 18.1°C | 162 mm | 72% | 3 m/s | — |
| 1981 ❄️ 🌧️ | 29.5°C | 25.6°C | 21.6°C | 33.3°C | 19.8°C | 428 mm | 82% | 2.7 m/s | — |
Actual recorded September data for each year, 1981–2025 — sourced from NASA POWER.
The average high in September is around 31.6°C with lows near 21.7°C (mean 26.7°C), based on 45 years of NASA POWER data.
September averages 147 mm of rainfall in Solapur, a relatively wet time of year. The wettest on record was 428 mm in 1981.
The hottest September reached 37°C in 2015. The coldest dipped to 17.1°C in 1994.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average September temperatures have risen by about 0.4°C. Daytime highs moved from 31°C to 31.1°C and overnight lows from 21.2°C to 21.9°C over the same span.
September is close to Solapur's year-round average and a relatively wet time of year, so plan for around 31.6°C daytime highs and 21.7°C at night.
Not quite — September is the 6th coolest month in Solapur, averaging 26.7°C.
For September in Solapur, pack light, breathable clothing and sun protection, with typical highs of 31.6°C and lows of 21.7°C. Bring an umbrella or light rain jacket too.
Relative humidity in September averages 75% — quite humid.
Average wind speed in September is 2.9 m/s. The windiest September on record averaged 3.7 m/s (1994).
The wettest September on record was 1981 with 428 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 Solapur 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.
