September is one of the cooler months of the year in Raigad, with average highs near 28.7°C and lows around 23.8°C (mean 26.3°C). It is a relatively wet time of year, averaging 348 mm of rainfall and 89% relative humidity across the period.
September is one of the cooler months of the year in Raigad. Across 45 years of records, the warmest Septembers in Raigad were 2015, 2017 and 2023, among others — when the month averaged 26.9°C — while the coldest was 1994 at 25.2°C. Typical September days reach 28.7°C with nights near 23.8°C. The long-term September temperature trend is broadly flat.
September is a relatively wet time of year in Raigad, averaging 348 mm of rainfall. The wettest September on record was 2019 with 850 mm, while the driest was 1987 at 66 mm.
Relative humidity in Raigad during September averages 89%. The most humid September was 2005 at 92%, and the least humid was 2015 at 84%.
September receives about 4.9 kWh/m²/day of solar energy in Raigad. The sunniest September was 1986 at 5.6 kWh/m²/day, and the cloudiest was 2025 at 3.8.
Average wind speed in Raigad during September is 2.4 m/s. The windiest September was 2005 at 3.4 m/s, while the calmest were 1985 and 1986 at 1.9 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 26.1°C | 25.9°C | 26.4°C | 26.5°C | 26.5°C | +0.4°C |
| Avg High | 28.7°C | 28.4°C | 28.8°C | 28.9°C | 28.6°C | -0.1°C |
| Avg Low | 23.6°C | 23.4°C | 23.9°C | 24.1°C | 24.4°C | +0.8°C |
| Avg Rain | 330 mm | 300 mm | 314 mm | 396 mm | 435 mm | +105 mm |
September temperatures in Raigad have risen by about 0.5°C between 1981–1985 and 2021–2025.
September has ranged from a record low of 18.8°C (1994) to a record high of 34.1°C (1987).
Rainfall in September is a relatively wet time of year, averaging 348 mm, with a wettest year of 850 mm.
A quieter season to visit Raigad
If your dates are flexible, the more temperate months of December and January tend to be the most comfortable for visiting Raigad. That said, September — with days averaging 28.7°C and nights around 23.8°C (mean 26.3°C) and higher rainfall (348 mm) — can still be rewarding for travellers who don't mind the cooler conditions, and often means fewer crowds.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 28.1°C | 26.0°C | 23.9°C | 29.4°C | 22.9°C | 472 mm | 91% | 2.5 m/s | 3.8 |
| 2024 | 28.8°C | 26.6°C | 24.5°C | 31.0°C | 23.2°C | 408 mm | 89% | 2.6 m/s | 4.7 |
| 2023 | 29.0°C | 26.9°C | 24.7°C | 31.0°C | 23.7°C | 449 mm | 90% | 2.6 m/s | 4.3 |
| 2022 | 28.6°C | 26.4°C | 24.2°C | 30.9°C | 22.9°C | 446 mm | 90% | 2.4 m/s | 4.4 |
| 2021 | 28.2°C | 26.4°C | 24.5°C | 29.6°C | 23.7°C | 500 mm | 91% | 2.8 m/s | 4.3 |
| 2020 | 28.8°C | 26.7°C | 24.6°C | 32.8°C | 23.6°C | 335 mm | 90% | 2 m/s | 4.6 |
| 2019 🌧️ | 28.3°C | 26.5°C | 24.7°C | 29.9°C | 23.7°C | 850 mm | 92% | 3.1 m/s | 3.9 |
| 2018 | 29.5°C | 26.4°C | 23.3°C | 33.7°C | 22.1°C | 95 mm | 86% | 2.1 m/s | 5.4 |
| 2017 | 29.5°C | 26.9°C | 24.3°C | 32.6°C | 22.8°C | 560 mm | 89% | 2.1 m/s | 4.6 |
| 2016 | 27.9°C | 25.8°C | 23.8°C | 29.9°C | 22.5°C | 618 mm | 90% | 2.7 m/s | 4.3 |
| 2015 | 30.0°C | 26.9°C | 23.8°C | 33.9°C | 21.0°C | 275 mm | 84% | 2.1 m/s | 5.2 |
| 2014 | 29.0°C | 26.4°C | 23.9°C | 32.9°C | 22.8°C | 262 mm | 87% | 2.5 m/s | 4.9 |
| 2013 | 28.9°C | 26.5°C | 24.2°C | 31.6°C | 23.3°C | 336 mm | 89% | 2.3 m/s | 4.8 |
| 2012 | 28.5°C | 26.3°C | 24.0°C | 32.1°C | 22.4°C | 342 mm | 89% | 2.9 m/s | 4.9 |
| 2011 | 28.4°C | 26.2°C | 24.1°C | 30.8°C | 22.8°C | 366 mm | 88% | 2.6 m/s | 4.8 |
| 2010 | 29.1°C | 26.7°C | 24.4°C | 32.5°C | 23.0°C | 251 mm | 89% | 2.3 m/s | 5 |
| 2009 | 29.5°C | 26.8°C | 24.1°C | 31.3°C | 22.4°C | 277 mm | 89% | 2.2 m/s | 4.7 |
| 2008 | 28.6°C | 26.2°C | 23.8°C | 31.1°C | 21.2°C | 503 mm | 89% | 2.5 m/s | 4.6 |
| 2007 | 28.5°C | 26.5°C | 24.6°C | 30.3°C | 23.5°C | 418 mm | 90% | 2.9 m/s | 4.6 |
| 2006 | 28.6°C | 26.3°C | 24.1°C | 31.5°C | 23.0°C | 399 mm | 91% | 2.4 m/s | 4.8 |
| 2005 | 27.7°C | 25.9°C | 24.2°C | 29.7°C | 22.1°C | 710 mm | 92% | 3.4 m/s | 4 |
| 2004 | 29.3°C | 26.6°C | 24.0°C | 31.9°C | 22.5°C | 255 mm | 88% | 2 m/s | 4.8 |
| 2003 | 28.5°C | 26.2°C | 23.9°C | 30.2°C | 23.2°C | 189 mm | 89% | 2.6 m/s | 4.8 |
| 2002 | 29.0°C | 26.2°C | 23.4°C | 33.5°C | 22.3°C | 92 mm | 86% | 2.1 m/s | 5.4 |
| 2001 | 29.0°C | 26.4°C | 23.7°C | 31.6°C | 22.6°C | 191 mm | 88% | 2.1 m/s | 5.1 |
| 2000 | 29.6°C | 26.6°C | 23.6°C | 32.4°C | 21.8°C | 107 mm | 87% | 2.2 m/s | 5.4 |
| 1999 | 28.2°C | 25.9°C | 23.6°C | 30.9°C | 22.8°C | 302 mm | 89% | 2.5 m/s | 4.8 |
| 1998 | 28.9°C | 26.7°C | 24.6°C | 32.1°C | 23.8°C | 388 mm | 90% | 2.6 m/s | 4.4 |
| 1997 | 28.5°C | 26.0°C | 23.4°C | 30.7°C | 21.4°C | 137 mm | 87% | 2.1 m/s | 5.3 |
| 1996 | 28.1°C | 25.7°C | 23.3°C | 30.6°C | 22.4°C | 262 mm | 90% | 2.1 m/s | 4.8 |
| 1995 | 28.7°C | 26.2°C | 23.8°C | 30.4°C | 22.4°C | 485 mm | 88% | 2.3 m/s | 5 |
| 1994 ❄️ | 28.0°C | 25.2°C | 22.5°C | 31.6°C | 18.8°C | 281 mm | 86% | 2.8 m/s | 5.2 |
| 1993 | 28.1°C | 25.9°C | 23.7°C | 30.0°C | 22.9°C | 384 mm | 90% | 2.7 m/s | 4.7 |
| 1992 | 29.0°C | 26.0°C | 23.1°C | 32.5°C | 21.2°C | 345 mm | 86% | 2.5 m/s | 5.3 |
| 1991 | 28.6°C | 25.8°C | 23.0°C | 30.1°C | 20.7°C | 134 mm | 88% | 2 m/s | 5.4 |
| 1990 | 27.8°C | 25.6°C | 23.4°C | 28.9°C | 22.7°C | 282 mm | 90% | 2.5 m/s | 5.2 |
| 1989 | 28.3°C | 25.9°C | 23.5°C | 32.2°C | 22.6°C | 248 mm | 89% | 2 m/s | 5.2 |
| 1988 | 28.8°C | 26.7°C | 24.6°C | 32.6°C | 23.2°C | 745 mm | 91% | 2.6 m/s | 4.8 |
| 1987 🔥 | 29.8°C | 26.9°C | 24.1°C | 34.1°C | 22.3°C | 66 mm | 87% | 2.2 m/s | 5.3 |
| 1986 | 29.0°C | 25.9°C | 22.9°C | 31.7°C | 22.0°C | 78 mm | 85% | 1.9 m/s | 5.6 |
| 1985 | 28.7°C | 26.0°C | 23.2°C | 31.4°C | 22.2°C | 122 mm | 86% | 1.9 m/s | 5.4 |
| 1984 | 28.4°C | 25.6°C | 22.8°C | 33.0°C | 20.8°C | 353 mm | 88% | 2.4 m/s | 5.4 |
| 1983 | 27.9°C | 26.0°C | 24.1°C | 29.0°C | 23.4°C | 591 mm | 91% | 2.3 m/s | — |
| 1982 | 28.6°C | 25.9°C | 23.2°C | 30.8°C | 21.8°C | 283 mm | 85% | 2 m/s | — |
| 1981 | 28.6°C | 26.3°C | 24.0°C | 32.8°C | 23.0°C | 481 mm | 89% | 2.1 m/s | — |
Actual recorded September data for each year, 1981–2025 — sourced from NASA POWER.
The average high in September is around 28.7°C with lows near 23.8°C (mean 26.3°C), based on 45 years of NASA POWER data.
September averages 348 mm of rainfall in Raigad, a relatively wet time of year. The wettest on record was 850 mm in 2019.
The hottest September reached 34.1°C in 1987. The coldest dipped to 18.8°C in 1994.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average September temperatures have risen by about 0.5°C. Daytime highs moved from 28.4°C to 28.5°C and overnight lows from 23.5°C to 24.4°C over the same span.
September is one of the cooler months of the year in Raigad and a relatively wet time of year, so plan for around 28.7°C daytime highs and 23.8°C at night.
Not quite — September is the 5th coolest month in Raigad, averaging 26.3°C.
For September in Raigad, pack light layers you can adjust through the day, with typical highs of 28.7°C and lows of 23.8°C. Bring an umbrella or light rain jacket too.
Relative humidity in September averages 89% — quite humid.
Average wind speed in September is 2.4 m/s. The windiest September on record averaged 3.4 m/s (2005).
The wettest September on record was 2019 with 850 mm. On average, September sees 348 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 Raigad 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.
