September is one of the cooler months of the year in Kasaragod, with average highs near 28.6°C and lows around 23.7°C (mean 26.2°C). It is a relatively wet time of year, averaging 310 mm of rainfall and 88% relative humidity across the period.
September is one of the cooler months of the year in Kasaragod. Across 45 years of records, the warmest September in Kasaragod was 2015 — when the month averaged 27.2°C — while the coldest was 1996 at 25.1°C. Typical September days reach 28.6°C with nights near 23.7°C. The long-term trend is warming, about 0.2°C per decade.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 25.7°C | 25.8°C | 26.2°C | 26.4°C | 26.5°C | +0.8°C |
| Avg High | 28.1°C | 28.3°C | 28.6°C | 29.1°C | 28.9°C | +0.8°C |
| Avg Low | 23.4°C | 23.4°C | 23.8°C | 23.8°C | 24.2°C | +0.8°C |
| Avg Rain | 254 mm | 223 mm | 313 mm | 374 mm | 429 mm | +176 mm |
September temperatures in Kasaragod have risen by about 1°C between 1981–1985 and 2021–2025.
September has ranged from a record low of 22.5°C (1994) to a record high of 30.3°C (2015).
Rainfall in September is a relatively wet time of year, averaging 310 mm, with a wettest year of 798 mm.
A good time to visit Kasaragod
September is a good time to visit Kasaragod, with days averaging 28.6°C and nights around 23.7°C (mean 26.2°C, cooler than Kasaragod's yearly average) and higher rainfall. December and January are marginally more temperate, but September still suits most travellers.
| Year | High | Low | Avg | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|
| 2025 | 28.7°C | 24.2°C | 26.5°C | 228 mm | 88% | 3 m/s | 5 |
| 2024 | 29.4°C | 24.7°C | 27.0°C | 291 mm | 87% | 2.9 m/s | 5.2 |
| 2023 | 29.2°C | 24.1°C | 26.6°C | 448 mm | 88% | 2.4 m/s | 4.6 |
| 2022 | 28.5°C | 23.6°C | 26.0°C | 374 mm | 88% | 2.5 m/s | 5.6 |
| 2021 | 28.7°C | 24.6°C | 26.7°C | 437 mm | 88% | 2.6 m/s | 5.2 |
| 2020 🌧️ | 28.7°C | 24.0°C | 26.3°C | 798 mm | 88% | 2.5 m/s | 4.3 |
| 2019 | 29.5°C | 24.2°C | 26.9°C | 529 mm | 88% | 2.3 m/s | 4.9 |
| 2018 | 29.3°C | 22.9°C | 26.1°C | 98 mm | 85% | 2.4 m/s | 6.3 |
| 2017 | 29.7°C | 24.2°C | 26.9°C | 324 mm | 88% | 2.5 m/s | 5 |
| 2016 | 27.8°C | 23.1°C | 25.5°C | 216 mm | 89% | 2.8 m/s | 5.4 |
| 2015 🔥 | 30.3°C | 24.2°C | 27.2°C | 294 mm | 86% | 2.3 m/s | 5.6 |
| 2014 | 29.3°C | 24.5°C | 26.9°C | 431 mm | 88% | 3 m/s | 5.4 |
| 2013 | 28.2°C | 23.6°C | 25.9°C | 407 mm | 88% | 2.6 m/s | 5.1 |
| 2012 | 28.5°C | 23.8°C | 26.2°C | 378 mm | 87% | 2.7 m/s | 5.5 |
| 2011 | 28.5°C | 23.9°C | 26.2°C | 479 mm | 88% | 2.5 m/s | 5.2 |
| 2010 | 29.5°C | 23.7°C | 26.6°C | 581 mm | 89% | 2 m/s | 5.3 |
| 2009 | 28.5°C | 24.6°C | 26.5°C | 493 mm | 89% | 3 m/s | 4.6 |
| 2008 | 28.8°C | 23.9°C | 26.4°C | 281 mm | 86% | 2.6 m/s | 5.4 |
| 2007 | 28.5°C | 23.6°C | 26.1°C | 711 mm | 89% | 2.8 m/s | 4.5 |
| 2006 | 28.9°C | 23.1°C | 26.0°C | 492 mm | 89% | 2.9 m/s | 5 |
| 2005 | 28.3°C | 23.7°C | 26.0°C | 344 mm | 90% | 3 m/s | 5.1 |
| 2004 | 29.1°C | 23.3°C | 26.2°C | 125 mm | 88% | 2.5 m/s | 5.2 |
| 2003 | 28.4°C | 24.3°C | 26.3°C | 146 mm | 87% | 2.6 m/s | 5.7 |
| 2002 | 28.7°C | 23.6°C | 26.1°C | 155 mm | 86% | 2.5 m/s | 6 |
| 2001 | 28.1°C | 23.7°C | 25.9°C | 226 mm | 88% | 2.4 m/s | 5.5 |
| 2000 | 28.8°C | 24.0°C | 26.4°C | 161 mm | 89% | 2.8 m/s | 5.5 |
| 1999 | 28.0°C | 23.7°C | 25.9°C | 129 mm | 87% | 2.5 m/s | 5.8 |
| 1998 | 28.1°C | 23.4°C | 25.8°C | 527 mm | 89% | 3 m/s | 4.6 |
| 1997 | 28.4°C | 24.1°C | 26.3°C | 129 mm | 86% | 2.2 m/s | 5.4 |
| 1996 ❄️ | 27.3°C | 23.0°C | 25.1°C | 281 mm | 89% | 2.6 m/s | 5.2 |
| 1995 | 28.2°C | 24.0°C | 26.1°C | 247 mm | 88% | 2.9 m/s | 5.4 |
| 1994 | 28.6°C | 22.5°C | 25.6°C | 170 mm | 86% | 2.8 m/s | 5.7 |
| 1993 | 28.6°C | 22.9°C | 25.7°C | 157 mm | 87% | 2.6 m/s | 5.3 |
| 1992 | 28.1°C | 23.3°C | 25.7°C | 316 mm | 89% | 3.1 m/s | 5 |
| 1991 | 29.1°C | 23.7°C | 26.4°C | 86 mm | 87% | 2.8 m/s | 5.4 |
| 1990 | 28.1°C | 23.6°C | 25.8°C | 190 mm | 87% | 2.6 m/s | 5.2 |
| 1989 | 28.0°C | 23.2°C | 25.6°C | 283 mm | 88% | 2.5 m/s | 5.1 |
| 1988 | 28.8°C | 23.4°C | 26.1°C | 402 mm | 89% | 2.9 m/s | 5 |
| 1987 | 28.8°C | 24.0°C | 26.4°C | 175 mm | 87% | 2.6 m/s | 5.5 |
| 1986 | 27.8°C | 23.3°C | 25.6°C | 167 mm | 87% | 2.5 m/s | 5.5 |
| 1985 | 28.0°C | 23.3°C | 25.7°C | 131 mm | 86% | 2.3 m/s | 5.6 |
| 1984 | 28.2°C | 23.1°C | 25.6°C | 174 mm | 88% | 2.9 m/s | 5.3 |
| 1983 | 27.5°C | 23.0°C | 25.2°C | 483 mm | 88% | 3 m/s | — |
| 1982 | 28.1°C | 23.4°C | 25.7°C | 136 mm | 85% | 2.5 m/s | — |
| 1981 | 27.9°C | 23.7°C | 25.8°C | 332 mm | 88% | 2.6 m/s | — |
Actual recorded September data for each year, 1981–2025 — sourced from NASA POWER.
The average high in September is around 28.6°C with lows near 23.7°C (mean 26.2°C), based on 45 years of NASA POWER data.
September averages 310 mm of rainfall in Kasaragod, a relatively wet time of year. The wettest on record was 798 mm in 2020.
The hottest September reached 30.3°C in 2015. The coldest dipped to 22.5°C in 1994.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average September temperatures have risen by about 1°C. Daytime highs moved from 27.9°C to 28.9°C and overnight lows from 23.3°C to 24.2°C over the same span.
September is one of the cooler months of the year in Kasaragod and a relatively wet time of year, so plan for around 28.6°C daytime highs and 23.7°C at night.
Not quite — September is the 4th coolest month in Kasaragod, averaging 26.2°C.
For September in Kasaragod, pack light layers you can adjust through the day, with typical highs of 28.6°C and lows of 23.7°C. Bring an umbrella or light rain jacket too.
Relative humidity in September averages 88% — quite humid.
Average wind speed in September is 2.6 m/s. The windiest September on record averaged 3.1 m/s (1992).
The wettest September on record was 2020 with 798 mm. On average, September sees 310 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 Kasaragod 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.
