September is one of the cooler months of the year in Jalna, with average highs near 29.6°C and lows around 21.3°C (mean 25.5°C). It is a relatively wet time of year, averaging 168 mm of rainfall and 81% relative humidity across the period.
September is one of the cooler months of the year in Jalna. Across 45 years of records, the warmest September in Jalna was 1986 — when the month averaged 27.1°C — while the coldest was 1994 at 24.2°C. Typical September days reach 29.6°C with nights near 21.3°C. The long-term September temperature trend is broadly flat.
September is a relatively wet time of year in Jalna, averaging 168 mm of rainfall. The wettest September on record was 1988 with 371 mm, while the driest was 1987 at 21 mm.
Relative humidity in Jalna during September averages 81%. The most humid September was 2020 at 88%, and the least humid was 1986 at 67%.
September receives about 4.8 kWh/m²/day of solar energy in Jalna. The sunniest September was 1987 at 5.6 kWh/m²/day, and the cloudiest was 2025 at 3.5.
Average wind speed in Jalna during September is 2.4 m/s. The windiest September was 2003 at 3 m/s, while the calmest were 2001, 2006 and 2017 at 1.8 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 26.0°C | 25.1°C | 25.4°C | 25.3°C | 25.4°C | -0.6°C |
| Avg High | 30.7°C | 29.4°C | 29.5°C | 29.4°C | 29.0°C | -1.7°C |
| Avg Low | 21.3°C | 20.8°C | 21.3°C | 21.2°C | 21.9°C | +0.6°C |
| Avg Rain | 161 mm | 134 mm | 180 mm | 154 mm | 237 mm | +76 mm |
September temperatures in Jalna have fallen by about 0.5°C between 1981–1985 and 2021–2025.
September has ranged from a record low of 14.6°C (1994) to a record high of 36.6°C (1985).
Rainfall in September is a relatively wet time of year, averaging 168 mm, with a wettest year of 371 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.3°C per decade while lows rose 0.1°C per decade, narrowing the gap between day and night.
A good time to visit Jalna
September is a good time to visit Jalna, with days averaging 29.6°C and nights around 21.3°C (mean 25.5°C, close to Jalna'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 | 28.7°C | 25.1°C | 21.5°C | 31.0°C | 19.3°C | 218 mm | 86% | 2.8 m/s | 3.5 |
| 2024 | 29.0°C | 25.3°C | 21.7°C | 30.7°C | 19.6°C | 170 mm | 86% | 2.8 m/s | 4.3 |
| 2023 | 29.9°C | 26.0°C | 22.1°C | 32.9°C | 20.9°C | 234 mm | 82% | 2.9 m/s | 4.1 |
| 2022 | 28.5°C | 25.1°C | 21.7°C | 31.1°C | 19.7°C | 200 mm | 87% | 2.3 m/s | 4.4 |
| 2021 | 28.9°C | 25.4°C | 22.0°C | 31.1°C | 20.4°C | 335 mm | 87% | 2.7 m/s | 4.1 |
| 2020 | 28.8°C | 25.5°C | 22.2°C | 31.2°C | 20.0°C | 266 mm | 88% | 1.9 m/s | 4.4 |
| 2019 | 28.9°C | 25.5°C | 22.1°C | 30.6°C | 21.2°C | 218 mm | 86% | 2.6 m/s | 4.1 |
| 2018 | 31.0°C | 25.7°C | 20.3°C | 34.1°C | 18.5°C | 45 mm | 74% | 2.3 m/s | 5.2 |
| 2017 | 29.8°C | 25.7°C | 21.6°C | 31.2°C | 20.0°C | 260 mm | 83% | 1.8 m/s | 4.9 |
| 2016 | 29.0°C | 25.1°C | 21.2°C | 29.9°C | 18.9°C | 202 mm | 84% | 2.9 m/s | 4.2 |
| 2015 | 30.8°C | 26.0°C | 21.1°C | 33.7°C | 17.4°C | 238 mm | 77% | 2.2 m/s | 5.1 |
| 2014 | 29.2°C | 25.0°C | 20.7°C | 31.5°C | 19.0°C | 89 mm | 82% | 2.9 m/s | 4.9 |
| 2013 | 29.0°C | 25.2°C | 21.4°C | 30.8°C | 19.8°C | 183 mm | 84% | 2.4 m/s | 4.9 |
| 2012 | 29.4°C | 25.4°C | 21.3°C | 31.4°C | 19.4°C | 113 mm | 83% | 2.6 m/s | 4.4 |
| 2011 | 28.5°C | 24.9°C | 21.2°C | 30.5°C | 20.0°C | 98 mm | 85% | 2.5 m/s | 4.8 |
| 2010 | 28.7°C | 25.0°C | 21.3°C | 30.1°C | 19.4°C | 98 mm | 85% | 2.2 m/s | 5 |
| 2009 | 29.7°C | 25.6°C | 21.5°C | 32.1°C | 19.4°C | 170 mm | 83% | 2.3 m/s | 5.1 |
| 2008 | 28.9°C | 25.0°C | 21.1°C | 30.9°C | 17.9°C | 298 mm | 85% | 2.3 m/s | 4.9 |
| 2007 | 28.9°C | 25.4°C | 21.8°C | 30.1°C | 19.7°C | 185 mm | 85% | 2 m/s | 4.9 |
| 2006 | 28.8°C | 25.2°C | 21.6°C | 31.7°C | 19.8°C | 281 mm | 85% | 1.8 m/s | 4.9 |
| 2005 | 28.8°C | 25.2°C | 21.6°C | 32.0°C | 19.1°C | 286 mm | 87% | 2.7 m/s | 4.5 |
| 2004 | 29.5°C | 25.5°C | 21.5°C | 31.1°C | 20.0°C | 246 mm | 82% | 1.9 m/s | 5 |
| 2003 | 29.4°C | 25.4°C | 21.4°C | 31.8°C | 20.1°C | 62 mm | 82% | 3 m/s | 4.8 |
| 2002 | 29.9°C | 25.2°C | 20.5°C | 33.1°C | 18.8°C | 97 mm | 80% | 2.6 m/s | 5.4 |
| 2001 | 31.1°C | 26.1°C | 21.1°C | 34.1°C | 19.5°C | 108 mm | 75% | 1.8 m/s | 5.2 |
| 2000 | 30.0°C | 25.4°C | 20.7°C | 31.8°C | 19.1°C | 68 mm | 79% | 2.2 m/s | 5.3 |
| 1999 | 30.0°C | 25.7°C | 21.4°C | 33.1°C | 19.8°C | 157 mm | 80% | 2.8 m/s | 4.5 |
| 1998 | 28.5°C | 25.2°C | 22.0°C | 30.4°C | 20.9°C | 162 mm | 87% | 2.7 m/s | 4.6 |
| 1997 | 29.7°C | 25.4°C | 21.1°C | 32.3°C | 18.8°C | 131 mm | 80% | 2 m/s | 5.1 |
| 1996 | 28.8°C | 24.9°C | 20.9°C | 30.9°C | 18.3°C | 171 mm | 84% | 2.2 m/s | 5 |
| 1995 | 30.0°C | 25.5°C | 21.1°C | 32.3°C | 19.1°C | 154 mm | 80% | 2.6 m/s | 5.2 |
| 1994 ❄️ | 28.8°C | 24.2°C | 19.6°C | 30.4°C | 14.6°C | 124 mm | 80% | 2.8 m/s | 5.3 |
| 1993 | 28.8°C | 24.9°C | 21.0°C | 30.1°C | 19.9°C | 179 mm | 85% | 2.8 m/s | 5.1 |
| 1992 | 29.4°C | 24.6°C | 19.8°C | 32.0°C | 17.5°C | 78 mm | 79% | 2.6 m/s | 5.5 |
| 1991 | 31.4°C | 26.0°C | 20.6°C | 33.5°C | 19.5°C | 73 mm | 73% | 2.4 m/s | 4.8 |
| 1990 | 29.0°C | 24.9°C | 20.9°C | 30.8°C | 18.5°C | 113 mm | 83% | 2.9 m/s | 5 |
| 1989 | 29.3°C | 25.2°C | 21.1°C | 31.8°C | 19.0°C | 183 mm | 81% | 2 m/s | 5 |
| 1988 🌧️ | 29.1°C | 25.6°C | 22.1°C | 30.9°C | 20.0°C | 371 mm | 86% | 2 m/s | 4.7 |
| 1987 | 32.4°C | 26.9°C | 21.5°C | 36.2°C | 20.4°C | 21 mm | 73% | 2.4 m/s | 5.6 |
| 1986 🔥 | 33.1°C | 27.1°C | 21.1°C | 36.2°C | 19.2°C | 44 mm | 67% | 2.1 m/s | 5.3 |
| 1985 | 32.3°C | 26.8°C | 21.3°C | 36.6°C | 19.6°C | 24 mm | 70% | 2.6 m/s | 4.7 |
| 1984 | 32.5°C | 26.7°C | 21.0°C | 35.0°C | 19.2°C | 98 mm | 69% | 2.9 m/s | 5 |
| 1983 | 28.7°C | 25.1°C | 21.5°C | 31.5°C | 19.7°C | 356 mm | 85% | 2.3 m/s | — |
| 1982 | 30.7°C | 25.8°C | 20.8°C | 32.7°C | 17.7°C | 67 mm | 75% | 2.5 m/s | — |
| 1981 | 28.4°C | 25.0°C | 21.6°C | 30.7°C | 20.6°C | 283 mm | 86% | 2.4 m/s | — |
Actual recorded September data for each year, 1981–2025 — sourced from NASA POWER.
The average high in September is around 29.6°C with lows near 21.3°C (mean 25.5°C), based on 45 years of NASA POWER data.
September averages 168 mm of rainfall in Jalna, a relatively wet time of year. The wettest on record was 371 mm in 1988.
The hottest September reached 36.6°C in 1985. The coldest dipped to 14.6°C in 1994.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average September temperatures have fallen by about 0.5°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 30.5°C to 29°C, narrowing the gap between day and night.
September is one of the cooler months of the year in Jalna and a relatively wet time of year, so plan for around 29.6°C daytime highs and 21.3°C at night.
Not quite — September is the 6th coolest month in Jalna, averaging 25.5°C.
For September in Jalna, pack light layers you can adjust through the day, with typical highs of 29.6°C and lows of 21.3°C. Bring an umbrella or light rain jacket too.
Relative humidity in September averages 81% — quite humid.
Average wind speed in September is 2.4 m/s. The windiest September on record averaged 3 m/s (2003).
The wettest September on record was 1988 with 371 mm. On average, September sees 168 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 Jalna 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.
