September is close to Ujjain's year-round average, with average highs near 29.6°C and lows around 21.4°C (mean 25.5°C). It is a relatively wet time of year, averaging 157 mm of rainfall and 83% relative humidity across the period.
September is close to Ujjain's year-round average. Across 45 years of records, the warmest September in Ujjain was 2001 — when the month averaged 28.5°C — while the coldest was 1994 at 23.9°C. Typical September days reach 29.6°C with nights near 21.4°C. The long-term September temperature trend is broadly flat.
September is a relatively wet time of year in Ujjain, averaging 157 mm of rainfall. The wettest September on record was 2023 with 442 mm, while the driest was 2001 at 10 mm.
Relative humidity in Ujjain during September averages 83%. The most humid September was 2019 at 93%, and the least humid was 2001 at 63%.
September receives about 5 kWh/m²/day of solar energy in Ujjain. The sunniest September was 2009 at 5.9 kWh/m²/day, and the cloudiest was 2019 at 3.1.
Average wind speed in Ujjain during September is 2.2 m/s. The windiest September was 2023 at 2.7 m/s, while the calmest were 2004 and 2020 at 1.6 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 25.6°C | 25.2°C | 26.0°C | 25.2°C | 25.7°C | +0.1°C |
| Avg High | 30.1°C | 29.3°C | 30.5°C | 29.0°C | 28.9°C | -1.2°C |
| Avg Low | 21.2°C | 21.0°C | 21.6°C | 21.4°C | 22.3°C | +1.1°C |
| Avg Rain | 97 mm | 164 mm | 127 mm | 165 mm | 271 mm | +174 mm |
September temperatures in Ujjain have stayed relatively stable across the record.
September has ranged from a record low of 15.5°C (1994) to a record high of 38.7°C (2001).
Rainfall in September is a relatively wet time of year, averaging 157 mm, with a wettest year of 442 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.3°C per decade while lows rose 0.2°C per decade, narrowing the gap between day and night.
A good time to visit Ujjain
September is a good time to visit Ujjain, with days averaging 29.6°C and nights around 21.4°C (mean 25.5°C, close to Ujjain's yearly average) and higher rainfall. February and November 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 | 25.3°C | 21.9°C | 30.6°C | 19.9°C | 277 mm | 89% | 2.3 m/s | 4.3 |
| 2024 | 28.4°C | 25.5°C | 22.6°C | 30.4°C | 19.6°C | 229 mm | 90% | 2.5 m/s | 4 |
| 2023 🌧️ | 29.1°C | 25.7°C | 22.2°C | 31.1°C | 20.7°C | 442 mm | 86% | 2.7 m/s | 4.2 |
| 2022 | 29.1°C | 25.7°C | 22.3°C | 31.1°C | 19.8°C | 179 mm | 87% | 2.2 m/s | 4.7 |
| 2021 | 28.7°C | 25.8°C | 22.9°C | 30.5°C | 21.0°C | 288 mm | 89% | 2.5 m/s | 4 |
| 2020 | 29.6°C | 25.9°C | 22.1°C | 31.3°C | 17.9°C | 210 mm | 86% | 1.6 m/s | 4.8 |
| 2019 | 27.5°C | 25.1°C | 22.7°C | 29.9°C | 20.6°C | 409 mm | 93% | 2.3 m/s | 3.1 |
| 2018 | 28.9°C | 24.6°C | 20.3°C | 31.5°C | 17.8°C | 86 mm | 81% | 2.4 m/s | 4.4 |
| 2017 | 29.6°C | 25.4°C | 21.3°C | 31.3°C | 19.1°C | 165 mm | 84% | 1.8 m/s | 4.7 |
| 2016 | 29.0°C | 25.1°C | 21.2°C | 30.5°C | 19.8°C | 107 mm | 86% | 2.2 m/s | 5.1 |
| 2015 | 30.1°C | 25.2°C | 20.3°C | 32.0°C | 16.5°C | 36 mm | 79% | 2.1 m/s | 5.4 |
| 2014 | 29.0°C | 25.2°C | 21.3°C | 30.8°C | 19.0°C | 190 mm | 85% | 2.3 m/s | 4.9 |
| 2013 | 29.5°C | 25.6°C | 21.7°C | 32.0°C | 19.7°C | 121 mm | 85% | 2 m/s | 5 |
| 2012 | 28.8°C | 25.2°C | 21.7°C | 30.9°C | 18.7°C | 255 mm | 86% | 1.8 m/s | 4.6 |
| 2011 | 28.5°C | 25.1°C | 21.6°C | 30.0°C | 18.6°C | 107 mm | 88% | 2.3 m/s | 4.7 |
| 2010 | 29.4°C | 25.4°C | 21.4°C | 30.4°C | 18.6°C | 171 mm | 83% | 2.3 m/s | 5 |
| 2009 | 31.3°C | 26.3°C | 21.4°C | 34.2°C | 18.4°C | 85 mm | 80% | 2.2 m/s | 5.9 |
| 2008 | 29.8°C | 25.7°C | 21.5°C | 32.0°C | 18.6°C | 110 mm | 83% | 1.8 m/s | 5.1 |
| 2007 | 29.6°C | 25.7°C | 21.7°C | 30.6°C | 17.8°C | 118 mm | 84% | 1.7 m/s | 5.1 |
| 2006 | 29.0°C | 25.4°C | 21.8°C | 30.8°C | 19.8°C | 209 mm | 87% | 1.9 m/s | 5.2 |
| 2005 | 29.8°C | 26.0°C | 22.2°C | 33.9°C | 18.6°C | 223 mm | 84% | 2.4 m/s | 4.6 |
| 2004 | 30.0°C | 25.9°C | 21.8°C | 32.2°C | 20.6°C | 119 mm | 82% | 1.6 m/s | 5.7 |
| 2003 | 28.2°C | 25.1°C | 21.9°C | 29.8°C | 20.7°C | 291 mm | 88% | 2.6 m/s | 4.1 |
| 2002 | 30.0°C | 25.3°C | 20.5°C | 33.2°C | 18.8°C | 84 mm | 79% | 2.5 m/s | 5.6 |
| 2001 🔥 | 35.1°C | 28.5°C | 21.9°C | 38.7°C | 19.8°C | 10 mm | 63% | 1.8 m/s | 5.7 |
| 2000 | 32.0°C | 26.5°C | 21.0°C | 36.8°C | 19.0°C | 20 mm | 72% | 2.2 m/s | 5.3 |
| 1999 | 30.7°C | 26.2°C | 21.8°C | 33.4°C | 20.1°C | 256 mm | 79% | 2.6 m/s | 4.5 |
| 1998 | 29.6°C | 26.0°C | 22.5°C | 31.6°C | 21.2°C | 242 mm | 85% | 2.2 m/s | 4.7 |
| 1997 | 29.4°C | 25.4°C | 21.4°C | 31.9°C | 18.0°C | 57 mm | 84% | 2.2 m/s | 5.4 |
| 1996 | 29.3°C | 25.1°C | 20.9°C | 31.7°C | 18.0°C | 154 mm | 84% | 1.8 m/s | 5 |
| 1995 | 30.0°C | 25.5°C | 21.0°C | 31.7°C | 18.7°C | 145 mm | 80% | 2.1 m/s | 5.5 |
| 1994 ❄️ | 27.9°C | 23.9°C | 19.8°C | 29.6°C | 15.5°C | 220 mm | 85% | 2.5 m/s | 4.8 |
| 1993 | 29.1°C | 25.2°C | 21.3°C | 31.3°C | 19.7°C | 151 mm | 84% | 2.6 m/s | 4.9 |
| 1992 | 29.0°C | 24.4°C | 19.8°C | 31.1°C | 17.2°C | 120 mm | 80% | 2.4 m/s | 5.4 |
| 1991 | 30.0°C | 24.9°C | 19.9°C | 32.4°C | 17.7°C | 14 mm | 78% | 2.2 m/s | 5.6 |
| 1990 | 28.2°C | 25.0°C | 21.7°C | 30.2°C | 19.5°C | 284 mm | 89% | 2.6 m/s | 4 |
| 1989 | 30.5°C | 25.8°C | 21.2°C | 32.2°C | 19.3°C | 154 mm | 78% | 2.3 m/s | 5.7 |
| 1988 | 30.0°C | 26.3°C | 22.5°C | 31.9°C | 20.4°C | 159 mm | 85% | 2 m/s | 5.5 |
| 1987 | 31.4°C | 26.2°C | 21.0°C | 34.2°C | 19.3°C | 19 mm | 75% | 2.5 m/s | 5.7 |
| 1986 | 30.6°C | 25.3°C | 20.1°C | 32.7°C | 18.5°C | 70 mm | 76% | 2 m/s | 5.8 |
| 1985 | 30.6°C | 25.6°C | 20.7°C | 33.9°C | 19.7°C | 84 mm | 75% | 2.6 m/s | 5.4 |
| 1984 | 28.7°C | 24.6°C | 20.5°C | 30.5°C | 17.9°C | 28 mm | 81% | 2.5 m/s | 5.6 |
| 1983 | 29.5°C | 25.8°C | 22.1°C | 31.5°C | 19.9°C | 88 mm | 84% | 2.2 m/s | — |
| 1982 | 30.1°C | 25.4°C | 20.7°C | 32.4°C | 17.2°C | 100 mm | 78% | 2.4 m/s | — |
| 1981 | 29.6°C | 25.8°C | 22.0°C | 31.7°C | 20.9°C | 170 mm | 84% | 2 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 21.4°C (mean 25.5°C), based on 45 years of NASA POWER data.
September averages 157 mm of rainfall in Ujjain, a relatively wet time of year. The wettest on record was 442 mm in 2023.
The hottest September reached 38.7°C in 2001. The coldest dipped to 15.5°C in 1994.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average September temperatures have risen by about 0.2°C — but days and nights have moved in opposite directions. Overnight lows rose from 21.2°C to 22.4°C while daytime highs eased from 29.7°C to 28.8°C, narrowing the gap between day and night.
September is close to Ujjain's year-round average and a relatively wet time of year, so plan for around 29.6°C daytime highs and 21.4°C at night.
Not quite — September is the 6th coolest month in Ujjain, averaging 25.5°C.
For September in Ujjain, pack light layers you can adjust through the day, with typical highs of 29.6°C and lows of 21.4°C. Bring an umbrella or light rain jacket too.
Relative humidity in September averages 83% — quite humid.
Average wind speed in September is 2.2 m/s. The windiest September on record averaged 2.7 m/s (2023).
The wettest September on record was 2023 with 442 mm. On average, September sees 157 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 Ujjain 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.
