September is one of the warmer months of the year in Kannauj, with average highs near 35.4°C and lows around 21°C (mean 28.2°C). It is a relatively wet time of year, averaging 146 mm of rainfall and 78% relative humidity across the period.
September is one of the warmer months of the year in Kannauj. Across 45 years of records, the warmest September in Kannauj was 1987 — when the month averaged 31°C — while the coldest was 1982 at 24.8°C. Typical September days reach 35.4°C with nights near 21°C. The long-term September temperature trend is broadly flat.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 28.3°C | 27.6°C | 28.7°C | 27.7°C | 28.9°C | +0.6°C |
| Avg High | 36.0°C | 34.6°C | 36.2°C | 34.7°C | 35.4°C | -0.6°C |
| Avg Low | 20.6°C | 20.6°C | 21.2°C | 20.6°C | 22.3°C | +1.7°C |
| Avg Rain | 158 mm | 147 mm | 158 mm | 115 mm | 156 mm | -2 mm |
September temperatures in Kannauj have risen by about 1.6°C between 1981–1985 and 2021–2025.
September has ranged from a record low of 16°C (1982) to a record high of 40.8°C (1987).
Rainfall in September is a relatively wet time of year, averaging 146 mm, with a wettest year of 366 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.1°C per decade while lows rose 0.4°C per decade, narrowing the gap between day and night.
A good time to visit Kannauj
September is a good time to visit Kannauj, with days averaging 35.4°C and nights around 21°C (mean 28.2°C, warmer than Kannauj'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 | 33.0°C | 21.5°C | 27.3°C | 153 mm | 86% | 1.8 m/s | 4.7 |
| 2024 | 33.3°C | 23.6°C | 28.5°C | 183 mm | 86% | 1.8 m/s | 4.1 |
| 2023 | 35.8°C | 22.0°C | 28.9°C | 165 mm | 81% | 1.7 m/s | 4.6 |
| 2022 | 37.5°C | 22.8°C | 30.1°C | 195 mm | 78% | 2.1 m/s | 4.2 |
| 2021 | 34.2°C | 23.7°C | 28.9°C | 182 mm | 85% | 2.3 m/s | 4.6 |
| 2020 | 38.6°C | 20.4°C | 29.5°C | 57 mm | 70% | 1.5 m/s | 4.9 |
| 2019 | 34.1°C | 21.7°C | 27.9°C | 184 mm | 87% | 1.8 m/s | 4 |
| 2018 | 32.2°C | 19.6°C | 25.9°C | 109 mm | 86% | 2.2 m/s | 4.6 |
| 2017 | 36.1°C | 21.4°C | 28.8°C | 75 mm | 73% | 1.5 m/s | 4.8 |
| 2016 | 34.5°C | 22.6°C | 28.5°C | 60 mm | 80% | 1.7 m/s | 5.1 |
| 2015 | 39.8°C | 19.4°C | 29.6°C | 62 mm | 53% | 2.1 m/s | 5.6 |
| 2014 | 37.7°C | 21.4°C | 29.6°C | 116 mm | 62% | 2.2 m/s | 5.1 |
| 2013 | 34.3°C | 21.4°C | 27.9°C | 76 mm | 79% | 1.9 m/s | 5.3 |
| 2012 | 33.3°C | 18.2°C | 25.8°C | 144 mm | 84% | 2 m/s | 4.9 |
| 2011 | 32.9°C | 21.2°C | 27.0°C | 112 mm | 85% | 2 m/s | 5.1 |
| 2010 | 32.5°C | 19.0°C | 25.7°C | 214 mm | 87% | 2 m/s | 4.1 |
| 2009 | 33.8°C | 21.8°C | 27.8°C | 255 mm | 84% | 1.7 m/s | 4.8 |
| 2008 | 33.6°C | 19.6°C | 26.6°C | 250 mm | 85% | 1.7 m/s | 5.1 |
| 2007 | 36.2°C | 22.0°C | 29.1°C | 98 mm | 76% | 1.7 m/s | 5 |
| 2006 | 37.8°C | 21.2°C | 29.5°C | 58 mm | 66% | 1.8 m/s | 5.4 |
| 2005 | 38.1°C | 21.2°C | 29.7°C | 207 mm | 77% | 2.4 m/s | 4.6 |
| 2004 | 38.8°C | 20.8°C | 29.8°C | 130 mm | 66% | 1.7 m/s | 5.1 |
| 2003 | 33.2°C | 22.8°C | 28.0°C | 283 mm | 85% | 1.4 m/s | 3.5 |
| 2002 | 35.9°C | 19.4°C | 27.7°C | 226 mm | 78% | 1.7 m/s | 4.3 |
| 2001 | 39.4°C | 22.5°C | 30.9°C | 21 mm | 54% | 1.6 m/s | 5.6 |
| 2000 | 34.7°C | 20.2°C | 27.5°C | 47 mm | 79% | 1.3 m/s | 5 |
| 1999 | 34.4°C | 23.0°C | 28.7°C | 219 mm | 84% | 1.5 m/s | 3.9 |
| 1998 | 34.1°C | 23.2°C | 28.6°C | 88 mm | 83% | 1.8 m/s | 5 |
| 1997 | 37.5°C | 21.6°C | 29.6°C | 138 mm | 69% | 1.8 m/s | 5 |
| 1996 | 33.7°C | 20.4°C | 27.1°C | 148 mm | 83% | 1.4 m/s | 5.4 |
| 1995 | 33.7°C | 20.0°C | 26.8°C | 145 mm | 82% | 1.8 m/s | 5.4 |
| 1994 | 34.8°C | 16.2°C | 25.5°C | 25 mm | 75% | 2.2 m/s | 5.9 |
| 1993 | 35.0°C | 21.1°C | 28.1°C | 219 mm | 79% | 2.4 m/s | 4.6 |
| 1992 | 35.7°C | 18.9°C | 27.3°C | 139 mm | 73% | 1.8 m/s | 5.2 |
| 1991 | 32.6°C | 19.3°C | 25.9°C | 175 mm | 82% | 1.5 m/s | 5.4 |
| 1990 | 34.5°C | 22.1°C | 28.3°C | 175 mm | 85% | 2.2 m/s | 4.6 |
| 1989 | 37.7°C | 23.2°C | 30.4°C | 201 mm | 75% | 1.7 m/s | 5.2 |
| 1988 | 34.9°C | 21.4°C | 28.2°C | 44 mm | 82% | 1.9 m/s | 5.7 |
| 1987 🔥 | 40.8°C | 21.2°C | 31.0°C | 90 mm | 56% | 1.8 m/s | 5.5 |
| 1986 | 39.7°C | 20.7°C | 30.2°C | 59 mm | 57% | 2.4 m/s | 5.6 |
| 1985 🌧️ | 36.3°C | 20.4°C | 28.4°C | 366 mm | 81% | 2.4 m/s | 4.7 |
| 1984 | 33.2°C | 17.9°C | 25.6°C | 111 mm | 81% | 2 m/s | 5.6 |
| 1983 | 33.7°C | 23.3°C | 28.5°C | 221 mm | 85% | 2.2 m/s | — |
| 1982 ❄️ | 33.7°C | 16.0°C | 24.8°C | 152 mm | 81% | 1.9 m/s | — |
| 1981 | 34.4°C | 21.7°C | 28.0°C | 175 mm | 81% | 1.8 m/s | — |
Actual recorded September data for each year, 1981–2025 — sourced from NASA POWER.
The average high in September is around 35.4°C with lows near 21°C (mean 28.2°C), based on 45 years of NASA POWER data.
September averages 146 mm of rainfall in Kannauj, a relatively wet time of year. The wettest on record was 366 mm in 1985.
The hottest September reached 40.8°C in 1987. The coldest dipped to 16°C in 1982.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average September temperatures have risen by about 1.6°C. Daytime highs moved from 34.3°C to 34.8°C and overnight lows from 19.9°C to 22.7°C over the same span.
September is one of the warmer months of the year in Kannauj and a relatively wet time of year, so plan for around 35.4°C daytime highs and 21°C at night.
Not quite — September is the 7th coolest month in Kannauj, averaging 28.2°C.
For September in Kannauj, pack light, breathable clothing and sun protection, with typical highs of 35.4°C and lows of 21°C. Bring an umbrella or light rain jacket too.
Relative humidity in September averages 78% — quite humid.
Average wind speed in September is 1.9 m/s. The windiest September on record averaged 2.4 m/s (1985).
The wettest September on record was 1985 with 366 mm. On average, September sees 146 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 Kannauj 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.
