Auroville weather in September
Temperature, sea and sunshine in September: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in September
Good
Best time to visit: January – April
What is the weather like in Auroville in September?
In September, Auroville is hot: daytime highs average 32 °C, and even at night it stays warm at around 26 °C. The sea averages 28.9 °C – lovely and warm for swimming. Expect around 6 hours of sunshine a day. It is the rainy season: rain falls on about 15 days, totalling 99 mm. On about 26 days the thermometer climbs to 30 °C or more. The air is often humid and muggy. All in all, September is a good month for a holiday in Auroville.
September compared
How the weather changes from August to October. Tap a month to open it.
| AugustAug | SeptemberSep | OctoberOct | |
|---|---|---|---|
| Score | 66 | 70 | 67 |
| Day | 32° | 32° | 30° |
| Night | 27° | 26° | 25° |
| Sea | 29° | 29° | 29° |
| Sun | 5 h | 6 h | 5 h |
| Rain days | 14 | 15 | 20 |
More details for September
- Daylight
- 12 h 13 min06:00 – 18:12
- UV index
- 13 · extremeclear sky, noon (estimate)All months
- Muggy days
- 30 daysdew point 18 °C or moreAll months
- Wind
- 17 km/haverage daily peakAll months
- Cloud cover
- 79 %on averageAll months
- Hot days
- 26 days30 °C or moreAll months
- Time zone
- UTC+5:30Asia/Kolkata
How the score comes together
- Temperatureweight 35 %91 %
- Seaweight 25 %100 %
- Sunshineweight 20 %43 %
- Few rainy daysweight 20 %21 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Sun, sea & sand”.
What to pack in September
- Swimwear
- Sunscreen
- Sunglasses & sun hat
- Light, breathable clothes
- Water bottle – drink plenty
- Insect repellent
- Rain jacket or umbrella
Auroville in September: quick answers
Is Auroville hot in September?
Yes. In September, Auroville is hot: daytime highs average 32 °C and nights stay around 26 °C. On about 26 days the thermometer climbs to 30 °C or more.
Can you swim in Auroville in September?
Yes. In September the sea averages 28.9 °C – lovely and warm for swimming.
Does it rain much in Auroville in September?
It rains often – on about 15 days, adding up to 99 mm.
Auroville month by month
The whole year in AurovilleAll destinations: IndiaWhere to go in SeptemberSea temperature in September
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences