September is one of the warmer months of the year in Dakshin Dinajpur, with average highs near 34.4°C and lows around 23.3°C (mean 28.9°C). It is a relatively wet time of year, averaging 197 mm of rainfall and 84% relative humidity across the period.
September is one of the warmer months of the year in Dakshin Dinajpur. Across 45 years of records, the warmest September in Dakshin Dinajpur was 1989 — when the month averaged 32°C — while the coldest was 1984 at 26.5°C. Typical September days reach 34.4°C with nights near 23.3°C. The long-term trend is cooling, about 0.3°C per decade.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 29.4°C | 29.6°C | 28.1°C | 28.3°C | 29.0°C | -0.4°C |
| Avg High | 35.8°C | 36.1°C | 33.0°C | 33.3°C | 33.4°C | -2.4°C |
| Avg Low | 23.0°C | 23.2°C | 23.2°C | 23.2°C | 24.5°C | +1.5°C |
| Avg Rain | 126 mm | 128 mm | 222 mm | 242 mm | 302 mm | +175 mm |
September temperatures in Dakshin Dinajpur have stayed relatively stable across the record.
September has ranged from a record low of 20.2°C (1994) to a record high of 40.1°C (1992).
Rainfall in September is a relatively wet time of year, averaging 197 mm, with a wettest year of 459 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.9°C per decade while lows rose 0.3°C per decade, narrowing the gap between day and night.
A good time to visit Dakshin Dinajpur
September is a good time to visit Dakshin Dinajpur, with days averaging 34.4°C and nights around 23.3°C (mean 28.9°C, warmer than Dakshin Dinajpur's yearly average) and higher rainfall. November and February are marginally more temperate, but September still suits most travellers.
| Year | High | Low | Avg | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|
| 2025 | 32.9°C | 24.0°C | 28.5°C | 256 mm | 88% | 1.3 m/s | 4.5 |
| 2024 | 34.4°C | 24.7°C | 29.5°C | 402 mm | 88% | 1.9 m/s | 4.5 |
| 2023 | 34.2°C | 25.0°C | 29.6°C | 351 mm | 88% | 1.7 m/s | 4.1 |
| 2022 | 32.8°C | 24.4°C | 28.6°C | 271 mm | 89% | 1.8 m/s | 4 |
| 2021 | 33.1°C | 24.0°C | 28.6°C | 150 mm | 89% | 1.6 m/s | 4.8 |
| 2020 | 33.1°C | 24.9°C | 29.0°C | 379 mm | 90% | 1.6 m/s | 3.2 |
| 2019 🌧️ | 33.1°C | 22.6°C | 27.9°C | 459 mm | 89% | 1.8 m/s | 3.8 |
| 2018 | 32.8°C | 23.1°C | 28.0°C | 171 mm | 86% | 1.7 m/s | 4.6 |
| 2017 | 33.7°C | 25.0°C | 29.3°C | 205 mm | 89% | 1.6 m/s | 4.3 |
| 2016 | 32.4°C | 24.4°C | 28.4°C | 325 mm | 89% | 1.4 m/s | 4 |
| 2015 | 33.8°C | 22.6°C | 28.2°C | 212 mm | 86% | 1.4 m/s | 4.8 |
| 2014 | 34.1°C | 23.0°C | 28.6°C | 229 mm | 86% | 1.7 m/s | 4.4 |
| 2013 | 33.5°C | 23.7°C | 28.6°C | 135 mm | 86% | 1.4 m/s | 4.9 |
| 2012 | 33.6°C | 22.0°C | 27.8°C | 255 mm | 88% | 1.8 m/s | 4.4 |
| 2011 | 32.9°C | 23.4°C | 28.1°C | 238 mm | 89% | 2.3 m/s | 4.5 |
| 2010 | 33.1°C | 22.0°C | 27.6°C | 192 mm | 87% | 1.6 m/s | 4.6 |
| 2009 | 33.0°C | 23.8°C | 28.4°C | 167 mm | 88% | 1.7 m/s | 4.8 |
| 2008 | 32.9°C | 23.0°C | 28.0°C | 134 mm | 86% | 1.6 m/s | 4.7 |
| 2007 | 33.1°C | 23.3°C | 28.2°C | 236 mm | 89% | 1.9 m/s | 4.1 |
| 2006 | 33.3°C | 23.8°C | 28.5°C | 240 mm | 87% | 2.1 m/s | 4.3 |
| 2005 | 33.6°C | 23.6°C | 28.6°C | 172 mm | 87% | 1.5 m/s | 4.9 |
| 2004 | 32.4°C | 22.9°C | 27.7°C | 254 mm | 90% | 2.3 m/s | 3.9 |
| 2003 | 33.1°C | 24.2°C | 28.7°C | 168 mm | 87% | 1.9 m/s | 4.3 |
| 2002 | 32.7°C | 22.9°C | 27.8°C | 282 mm | 88% | 1.7 m/s | 4.7 |
| 2001 | 32.8°C | 23.0°C | 27.9°C | 296 mm | 86% | 1.4 m/s | 4.1 |
| 2000 | 32.7°C | 21.4°C | 27.1°C | 267 mm | 88% | 1.8 m/s | 4 |
| 1999 | 32.2°C | 23.6°C | 27.9°C | 171 mm | 90% | 2 m/s | 4.1 |
| 1998 | 33.6°C | 23.4°C | 28.5°C | 212 mm | 88% | 1.6 m/s | 4.3 |
| 1997 | 33.1°C | 21.7°C | 27.4°C | 212 mm | 87% | 1.7 m/s | 4.3 |
| 1996 | 36.7°C | 24.3°C | 30.5°C | 58 mm | 73% | 1.5 m/s | 4.5 |
| 1995 | 36.8°C | 24.1°C | 30.4°C | 115 mm | 81% | 2.5 m/s | 4.6 |
| 1994 | 37.7°C | 20.2°C | 29.0°C | 58 mm | 66% | 2.1 m/s | 4.9 |
| 1993 | 37.5°C | 24.5°C | 31.0°C | 80 mm | 74% | 2.3 m/s | 4.1 |
| 1992 | 40.1°C | 22.4°C | 31.3°C | 65 mm | 63% | 2.1 m/s | 4.7 |
| 1991 | 36.0°C | 23.1°C | 29.6°C | 205 mm | 86% | 1.8 m/s | 3.6 |
| 1990 | 37.0°C | 24.3°C | 30.6°C | 109 mm | 79% | 2.1 m/s | 4.3 |
| 1989 🔥 | 39.2°C | 24.8°C | 32.0°C | 108 mm | 72% | 2.2 m/s | 3.8 |
| 1988 | 37.8°C | 23.9°C | 30.8°C | 47 mm | 79% | 1.8 m/s | 4.5 |
| 1987 | 34.1°C | 23.0°C | 28.5°C | 86 mm | 84% | 1.8 m/s | 4.1 |
| 1986 | 35.9°C | 22.7°C | 29.3°C | 212 mm | 82% | 2 m/s | 4 |
| 1985 | 37.0°C | 23.7°C | 30.4°C | 106 mm | 76% | 2 m/s | 4.7 |
| 1984 ❄️ | 32.6°C | 20.4°C | 26.5°C | 186 mm | 83% | 1.8 m/s | 4.3 |
| 1983 | 36.4°C | 24.4°C | 30.4°C | 110 mm | 78% | 2.4 m/s | — |
| 1982 | 35.0°C | 20.8°C | 27.9°C | 104 mm | 78% | 1.8 m/s | — |
| 1981 | 34.1°C | 23.4°C | 28.8°C | 181 mm | 87% | 1.6 m/s | — |
Actual recorded September data for each year, 1981–2025 — sourced from NASA POWER.
The average high in September is around 34.4°C with lows near 23.3°C (mean 28.9°C), based on 45 years of NASA POWER data.
September averages 197 mm of rainfall in Dakshin Dinajpur, a relatively wet time of year. The wettest on record was 459 mm in 2019.
The hottest September reached 40.1°C in 1992. The coldest dipped to 20.2°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. Daytime highs moved from 35°C to 33.5°C and overnight lows from 22.5°C to 24.4°C over the same span.
September is one of the warmer months of the year in Dakshin Dinajpur and a relatively wet time of year, so plan for around 34.4°C daytime highs and 23.3°C at night.
Not quite — September is the 7th coolest month in Dakshin Dinajpur, averaging 28.9°C.
For September in Dakshin Dinajpur, pack light, breathable clothing and sun protection, with typical highs of 34.4°C and lows of 23.3°C. Bring an umbrella or light rain jacket too.
Relative humidity in September averages 84% — quite humid.
Average wind speed in September is 1.8 m/s. The windiest September on record averaged 2.5 m/s (1995).
The wettest September on record was 2019 with 459 mm. On average, September sees 197 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 Dakshin Dinajpur 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.
