September is one of the cooler months of the year in Haveri, with average highs near 29.2°C and lows around 20.8°C (mean 25°C). It is a relatively wet time of year, averaging 126 mm of rainfall and 82% relative humidity across the period.
September is one of the cooler months of the year in Haveri. Across 45 years of records, the warmest Septembers in Haveri were 2002 and 2003 — when the month averaged 26.4°C — while the coldest was 1988 at 24.1°C. Typical September days reach 29.2°C with nights near 20.8°C. The long-term September temperature trend is broadly flat.
September is a relatively wet time of year in Haveri, averaging 126 mm of rainfall. The wettest September on record was 2007 with 278 mm, while the driest was 1990 at 27 mm.
Relative humidity in Haveri during September averages 82%. The most humid September was 2020 at 88%, and the least humid was 2002 at 73%.
September receives about 5 kWh/m²/day of solar energy in Haveri. The sunniest Septembers were 2002 and 2018 at 5.9 kWh/m²/day, and the cloudiest was 2025 at 4.2.
Average wind speed in Haveri during September is 3 m/s. The windiest September was 1983 at 3.7 m/s, while the calmest was 2017 at 2.2 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 24.8°C | 25.1°C | 25.3°C | 24.9°C | 24.7°C | -0.1°C |
| Avg High | 29.2°C | 29.7°C | 29.6°C | 29.0°C | 28.3°C | -0.9°C |
| Avg Low | 20.5°C | 20.6°C | 21.0°C | 20.9°C | 21.1°C | +0.6°C |
| Avg Rain | 136 mm | 87 mm | 129 mm | 123 mm | 173 mm | +36 mm |
September temperatures in Haveri have stayed relatively stable across the record.
September has ranged from a record low of 17.1°C (1994) to a record high of 34.8°C (1985).
Rainfall in September is a relatively wet time of year, averaging 126 mm, with a wettest year of 278 mm.
Daytime highs and overnight lows have shifted differently — highs fell about 0.2°C per decade while lows rose 0.2°C per decade, narrowing the gap between day and night.
A good time to visit Haveri
September is a good time to visit Haveri, with days averaging 29.2°C and nights around 20.8°C (mean 25°C, cooler than Haveri's yearly average) and higher rainfall. December and January 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 | 27.9°C | 24.3°C | 20.7°C | 30.0°C | 19.5°C | 140 mm | 87% | 2.9 m/s | 4.2 |
| 2024 | 28.7°C | 25.1°C | 21.4°C | 30.4°C | 19.6°C | 146 mm | 86% | 3.1 m/s | 4.8 |
| 2023 | 29.2°C | 25.3°C | 21.4°C | 30.9°C | 20.2°C | 143 mm | 84% | 3.3 m/s | 4.8 |
| 2022 | 28.1°C | 24.5°C | 20.8°C | 30.5°C | 18.8°C | 239 mm | 86% | 2.8 m/s | 4.7 |
| 2021 | 28.7°C | 24.9°C | 21.1°C | 31.2°C | 19.8°C | 113 mm | 84% | 3.4 m/s | 4.6 |
| 2020 | 27.4°C | 24.2°C | 21.0°C | 30.8°C | 19.8°C | 255 mm | 88% | 2.9 m/s | 4.4 |
| 2019 | 28.1°C | 24.7°C | 21.3°C | 30.4°C | 20.1°C | 164 mm | 86% | 3.3 m/s | 4.5 |
| 2018 | 30.9°C | 25.6°C | 20.3°C | 34.2°C | 18.3°C | 88 mm | 76% | 2.6 m/s | 5.9 |
| 2017 | 29.3°C | 25.3°C | 21.4°C | 31.7°C | 20.1°C | 188 mm | 82% | 2.2 m/s | 5 |
| 2016 | 29.0°C | 24.8°C | 20.6°C | 31.3°C | 19.4°C | 85 mm | 81% | 3.3 m/s | 4.5 |
| 2015 | 28.9°C | 24.9°C | 20.9°C | 30.9°C | 19.4°C | 117 mm | 84% | 2.5 m/s | 5.3 |
| 2014 | 28.3°C | 24.7°C | 21.0°C | 30.3°C | 19.5°C | 88 mm | 85% | 3.1 m/s | 5 |
| 2013 | 28.3°C | 24.5°C | 20.8°C | 31.0°C | 19.4°C | 174 mm | 85% | 2.8 m/s | 4.6 |
| 2012 | 29.7°C | 25.3°C | 20.9°C | 32.2°C | 19.3°C | 100 mm | 80% | 3.4 m/s | 5.1 |
| 2011 | 29.4°C | 25.1°C | 20.8°C | 31.8°C | 18.4°C | 63 mm | 82% | 3.5 m/s | 5 |
| 2010 | 28.1°C | 24.5°C | 20.9°C | 29.5°C | 19.3°C | 159 mm | 86% | 2.9 m/s | 4.9 |
| 2009 | 28.9°C | 25.1°C | 21.4°C | 31.0°C | 20.2°C | 222 mm | 84% | 2.6 m/s | 4.5 |
| 2008 | 28.7°C | 24.6°C | 20.6°C | 31.0°C | 18.3°C | 104 mm | 84% | 3 m/s | 5.3 |
| 2007 🌧️ | 27.6°C | 24.3°C | 21.1°C | 30.4°C | 19.8°C | 278 mm | 88% | 3.1 m/s | 4.5 |
| 2006 | 29.6°C | 25.4°C | 21.3°C | 33.5°C | 19.8°C | 120 mm | 81% | 3 m/s | 5.1 |
| 2005 | 27.9°C | 24.5°C | 21.2°C | 29.9°C | 19.8°C | 136 mm | 87% | 3.2 m/s | 4.4 |
| 2004 | 29.1°C | 24.9°C | 20.7°C | 31.6°C | 19.1°C | 133 mm | 82% | 2.6 m/s | 5.2 |
| 2003 | 31.6°C | 26.4°C | 21.1°C | 34.1°C | 20.6°C | 34 mm | 75% | 3.6 m/s | 5.2 |
| 2002 🔥 | 32.1°C | 26.4°C | 20.8°C | 34.1°C | 19.3°C | 44 mm | 73% | 3.2 m/s | 5.9 |
| 2001 | 30.4°C | 25.7°C | 21.0°C | 33.5°C | 19.8°C | 94 mm | 78% | 2.6 m/s | 5.6 |
| 2000 | 29.8°C | 25.3°C | 20.9°C | 32.8°C | 19.8°C | 124 mm | 81% | 2.6 m/s | 5.1 |
| 1999 | 30.7°C | 25.7°C | 20.8°C | 34.4°C | 19.2°C | 91 mm | 77% | 3.1 m/s | 5.2 |
| 1998 | 28.5°C | 24.8°C | 21.2°C | 29.6°C | 19.6°C | 148 mm | 86% | 3 m/s | 4.7 |
| 1997 | 30.4°C | 25.5°C | 20.7°C | 32.5°C | 19.5°C | 31 mm | 78% | 2.9 m/s | 5.5 |
| 1996 | 27.9°C | 24.2°C | 20.5°C | 30.1°C | 19.5°C | 200 mm | 86% | 2.7 m/s | 5.1 |
| 1995 | 29.9°C | 25.4°C | 20.9°C | 31.7°C | 19.5°C | 71 mm | 80% | 3.3 m/s | 5 |
| 1994 | 29.5°C | 24.4°C | 19.3°C | 32.0°C | 17.1°C | 50 mm | 79% | 3.4 m/s | 5.4 |
| 1993 | 28.7°C | 24.5°C | 20.3°C | 31.0°C | 19.0°C | 87 mm | 82% | 3.2 m/s | 5.2 |
| 1992 | 30.1°C | 25.4°C | 20.8°C | 33.5°C | 19.0°C | 71 mm | 77% | 3 m/s | 5.2 |
| 1991 | 29.9°C | 25.3°C | 20.6°C | 32.1°C | 19.3°C | 92 mm | 79% | 2.3 m/s | 5.3 |
| 1990 | 31.2°C | 25.9°C | 20.6°C | 33.9°C | 19.3°C | 27 mm | 74% | 3.6 m/s | 4.9 |
| 1989 | 29.1°C | 24.7°C | 20.4°C | 32.4°C | 17.6°C | 164 mm | 80% | 2.8 m/s | 5 |
| 1988 ❄️ | 27.5°C | 24.1°C | 20.7°C | 30.6°C | 19.3°C | 206 mm | 87% | 3.2 m/s | 4.9 |
| 1987 | 29.8°C | 25.5°C | 21.3°C | 32.4°C | 18.7°C | 134 mm | 81% | 2.5 m/s | 5.5 |
| 1986 | 29.8°C | 25.1°C | 20.5°C | 32.0°C | 19.0°C | 124 mm | 79% | 2.7 m/s | 5.5 |
| 1985 | 30.8°C | 25.5°C | 20.3°C | 34.8°C | 18.3°C | 37 mm | 74% | 3 m/s | 5.7 |
| 1984 | 30.2°C | 25.3°C | 20.3°C | 32.6°C | 19.0°C | 118 mm | 77% | 2.9 m/s | 5.6 |
| 1983 | 28.3°C | 24.4°C | 20.5°C | 30.2°C | 18.5°C | 105 mm | 83% | 3.7 m/s | — |
| 1982 | 29.5°C | 24.8°C | 20.0°C | 32.2°C | 17.5°C | 118 mm | 79% | 3.1 m/s | — |
| 1981 | 27.9°C | 24.2°C | 20.6°C | 30.1°C | 19.3°C | 223 mm | 86% | 2.8 m/s | — |
Actual recorded September data for each year, 1981–2025 — sourced from NASA POWER.
The average high in September is around 29.2°C with lows near 20.8°C (mean 25°C), based on 45 years of NASA POWER data.
September averages 126 mm of rainfall in Haveri, a relatively wet time of year. The wettest on record was 278 mm in 2007.
The hottest September reached 34.8°C in 1985. The coldest dipped to 17.1°C in 1994.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average September temperatures have held steady by about 0°C — but days and nights have moved in opposite directions. Overnight lows rose from 20.3°C to 21.1°C while daytime highs eased from 29.3°C to 28.5°C, narrowing the gap between day and night.
September is one of the cooler months of the year in Haveri and a relatively wet time of year, so plan for around 29.2°C daytime highs and 20.8°C at night.
Not quite — September is the 6th coolest month in Haveri, averaging 25°C.
For September in Haveri, pack light layers you can adjust through the day, with typical highs of 29.2°C and lows of 20.8°C. Bring an umbrella or light rain jacket too.
Relative humidity in September averages 82% — quite humid.
Average wind speed in September is 3 m/s. The windiest September on record averaged 3.7 m/s (1983).
The wettest September on record was 2007 with 278 mm. On average, September sees 126 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 Haveri 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.
