September is one of the warmer months of the year in Rewa, with average highs near 30.4°C and lows around 23.1°C (mean 26.8°C). It is a relatively wet time of year, averaging 171 mm of rainfall and 84% relative humidity across the period.
September is one of the warmer months of the year in Rewa. Across 45 years of records, the warmest September in Rewa was 1988 — when the month averaged 28.1°C — while the coldest were 1984, 1992 and 1994 at 25.8°C. Typical September days reach 30.4°C with nights near 23.1°C. The long-term September temperature trend is broadly flat.
September is a relatively wet time of year in Rewa, averaging 171 mm of rainfall. The wettest September on record was 2003 with 481 mm, while the driest was 1988 at 38 mm.
Relative humidity in Rewa during September averages 84%. The most humid September was 2003 at 91%, and the least humid was 1986 at 73%.
September receives about 4.8 kWh/m²/day of solar energy in Rewa. The sunniest September was 2001 at 5.6 kWh/m²/day, and the cloudiest was 2003 at 3.6.
Average wind speed in Rewa during September is 1.9 m/s. The windiest Septembers were 1993, 2005 and 2018, among others at 2.3 m/s, while the calmest was 1996 at 1.4 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 26.9°C | 26.4°C | 26.8°C | 26.8°C | 27.1°C | +0.2°C |
| Avg High | 30.9°C | 29.9°C | 30.6°C | 30.4°C | 30.5°C | -0.4°C |
| Avg Low | 23.0°C | 22.9°C | 23.0°C | 23.2°C | 23.9°C | +0.9°C |
| Avg Rain | 166 mm | 195 mm | 162 mm | 170 mm | 156 mm | -10 mm |
September temperatures in Rewa have risen by about 0.7°C between 1981–1985 and 2021–2025.
September has ranged from a record low of 16.2°C (1982) to a record high of 36.1°C (1986).
Rainfall in September is a relatively wet time of year, averaging 171 mm, with a wettest year of 481 mm.
Daytime highs and overnight lows have shifted differently — highs rose about 0°C per decade while lows rose 0.2°C per decade, narrowing the gap between day and night.
A good time to visit Rewa
September is a good time to visit Rewa, with days averaging 30.4°C and nights around 23.1°C (mean 26.8°C, close to Rewa's yearly average) and higher rainfall. November and February 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 | 30.5°C | 27.1°C | 23.8°C | 31.4°C | 21.5°C | 166 mm | 87% | 1.7 m/s | 4.5 |
| 2024 | 30.1°C | 27.2°C | 24.3°C | 31.8°C | 22.8°C | 186 mm | 88% | 2.1 m/s | 4.1 |
| 2023 | 30.9°C | 27.4°C | 24.0°C | 33.1°C | 22.4°C | 162 mm | 85% | 1.7 m/s | 4.7 |
| 2022 | 30.2°C | 26.9°C | 23.6°C | 32.2°C | 21.0°C | 151 mm | 86% | 1.9 m/s | 4.3 |
| 2021 | 30.6°C | 27.2°C | 23.9°C | 32.2°C | 22.6°C | 138 mm | 86% | 2.2 m/s | 4.7 |
| 2020 | 30.7°C | 27.1°C | 23.6°C | 32.7°C | 21.4°C | 130 mm | 84% | 1.6 m/s | 4.5 |
| 2019 | 29.5°C | 26.8°C | 24.2°C | 32.2°C | 22.5°C | 337 mm | 90% | 2.1 m/s | 3.9 |
| 2018 | 30.0°C | 26.3°C | 22.6°C | 31.7°C | 19.7°C | 119 mm | 86% | 2.3 m/s | 4.7 |
| 2017 | 31.3°C | 27.3°C | 23.3°C | 32.6°C | 20.3°C | 77 mm | 81% | 1.5 m/s | 5.1 |
| 2016 | 29.6°C | 26.6°C | 23.7°C | 31.5°C | 22.2°C | 227 mm | 88% | 1.6 m/s | 4.3 |
| 2015 | 31.6°C | 27.2°C | 22.7°C | 33.3°C | 19.1°C | 81 mm | 78% | 2 m/s | 5.5 |
| 2014 | 31.3°C | 27.0°C | 22.6°C | 33.1°C | 19.5°C | 142 mm | 81% | 2 m/s | 4.9 |
| 2013 | 30.5°C | 27.0°C | 23.4°C | 31.5°C | 22.2°C | 90 mm | 84% | 1.6 m/s | 5.1 |
| 2012 | 29.8°C | 26.3°C | 22.7°C | 32.4°C | 18.9°C | 241 mm | 86% | 1.8 m/s | 4.5 |
| 2011 | 29.8°C | 26.6°C | 23.4°C | 31.8°C | 20.8°C | 223 mm | 88% | 1.9 m/s | 4.5 |
| 2010 | 30.5°C | 26.8°C | 23.0°C | 33.0°C | 18.1°C | 164 mm | 83% | 1.6 m/s | 4.9 |
| 2009 | 32.4°C | 27.9°C | 23.5°C | 35.6°C | 20.6°C | 155 mm | 79% | 2.2 m/s | 5 |
| 2008 | 30.5°C | 26.7°C | 22.9°C | 33.0°C | 19.5°C | 89 mm | 85% | 1.9 m/s | 5.4 |
| 2007 | 30.4°C | 26.9°C | 23.5°C | 32.7°C | 21.1°C | 140 mm | 84% | 1.7 m/s | 4.8 |
| 2006 | 31.5°C | 27.1°C | 22.8°C | 33.9°C | 18.0°C | 57 mm | 78% | 1.7 m/s | 5.3 |
| 2005 | 30.1°C | 26.8°C | 23.4°C | 32.3°C | 20.2°C | 156 mm | 87% | 2.3 m/s | 4.7 |
| 2004 | 31.1°C | 27.0°C | 22.9°C | 34.2°C | 21.3°C | 116 mm | 79% | 1.7 m/s | 5.4 |
| 2003 🌧️ | 28.7°C | 26.4°C | 24.1°C | 30.8°C | 22.6°C | 481 mm | 91% | 2 m/s | 3.6 |
| 2002 | 29.9°C | 26.0°C | 22.0°C | 31.5°C | 18.6°C | 228 mm | 84% | 1.9 m/s | 5 |
| 2001 | 31.0°C | 26.7°C | 22.3°C | 32.6°C | 19.1°C | 61 mm | 81% | 1.9 m/s | 5.6 |
| 2000 | 30.8°C | 26.7°C | 22.6°C | 33.6°C | 20.5°C | 132 mm | 81% | 2 m/s | 4.5 |
| 1999 | 29.4°C | 26.4°C | 23.5°C | 31.1°C | 21.4°C | 149 mm | 88% | 1.6 m/s | 4.6 |
| 1998 | 30.4°C | 27.1°C | 23.9°C | 32.2°C | 23.1°C | 194 mm | 86% | 1.8 m/s | 5 |
| 1997 | 29.9°C | 26.1°C | 22.3°C | 32.0°C | 19.3°C | 215 mm | 84% | 2.1 m/s | 4.7 |
| 1996 | 30.4°C | 26.7°C | 22.9°C | 32.3°C | 20.9°C | 118 mm | 84% | 1.4 m/s | 5.2 |
| 1995 | 30.3°C | 26.5°C | 22.8°C | 32.1°C | 20.2°C | 132 mm | 84% | 2.2 m/s | 5 |
| 1994 | 29.9°C | 25.8°C | 21.7°C | 31.2°C | 16.6°C | 119 mm | 82% | 2.1 m/s | 5.2 |
| 1993 | 29.2°C | 26.2°C | 23.2°C | 31.5°C | 20.9°C | 436 mm | 88% | 2.3 m/s | 3.7 |
| 1992 | 29.6°C | 25.8°C | 21.9°C | 32.3°C | 18.7°C | 253 mm | 83% | 1.8 m/s | 5 |
| 1991 | 30.3°C | 26.4°C | 22.5°C | 32.0°C | 19.0°C | 93 mm | 83% | 1.9 m/s | 5 |
| 1990 | 29.6°C | 26.7°C | 23.8°C | 32.1°C | 21.8°C | 239 mm | 88% | 2 m/s | 4.1 |
| 1989 | 31.5°C | 27.5°C | 23.6°C | 33.8°C | 21.8°C | 110 mm | 80% | 1.8 m/s | 4.9 |
| 1988 🔥 | 32.3°C | 28.1°C | 23.9°C | 33.9°C | 21.3°C | 38 mm | 80% | 1.9 m/s | 5.5 |
| 1987 | 30.5°C | 26.8°C | 23.1°C | 33.7°C | 19.6°C | 340 mm | 84% | 2.3 m/s | 4.3 |
| 1986 | 32.5°C | 27.3°C | 22.1°C | 36.1°C | 19.8°C | 64 mm | 73% | 2.1 m/s | 5.2 |
| 1985 | 30.7°C | 26.8°C | 22.8°C | 33.2°C | 20.5°C | 186 mm | 83% | 1.9 m/s | 5.2 |
| 1984 ❄️ | 29.5°C | 25.8°C | 22.1°C | 31.2°C | 19.3°C | 199 mm | 82% | 2 m/s | 5.3 |
| 1983 | 30.3°C | 27.2°C | 24.0°C | 32.5°C | 22.6°C | 259 mm | 86% | 1.7 m/s | — |
| 1982 | 30.0°C | 25.9°C | 21.7°C | 31.9°C | 16.2°C | 160 mm | 85% | 2 m/s | — |
| 1981 | 30.5°C | 26.9°C | 23.3°C | 32.9°C | 22.0°C | 137 mm | 85% | 2.2 m/s | — |
Actual recorded September data for each year, 1981–2025 — sourced from NASA POWER.
The average high in September is around 30.4°C with lows near 23.1°C (mean 26.8°C), based on 45 years of NASA POWER data.
September averages 171 mm of rainfall in Rewa, a relatively wet time of year. The wettest on record was 481 mm in 2003.
The hottest September reached 36.1°C in 1986. The coldest dipped to 16.2°C in 1982.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average September temperatures have risen by about 0.7°C. Daytime highs moved from 30.2°C to 30.5°C and overnight lows from 22.8°C to 23.9°C over the same span.
September is one of the warmer months of the year in Rewa and a relatively wet time of year, so plan for around 30.4°C daytime highs and 23.1°C at night.
Not quite — September is the 7th coolest month in Rewa, averaging 26.8°C.
For September in Rewa, pack light, breathable clothing and sun protection, with typical highs of 30.4°C and lows of 23.1°C. Bring an umbrella or light rain jacket too.
Relative humidity in September averages 84% — quite humid.
Average wind speed in September is 1.9 m/s. The windiest September on record averaged 2.3 m/s (1987).
The wettest September on record was 2003 with 481 mm. On average, September sees 171 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 Rewa 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.
