Rameswaram 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
Excellent
Best time to visit: January – September
What is the weather like in Rameswaram in September?
In September, Rameswaram is hot: daytime highs average 28 °C, and even at night it stays warm at around 27 °C. The sea averages 29.1 °C – almost as warm as a bath. The sun shines for around 7 hours a day. Rain falls on about 7 days, adding up to 40 mm. The air is often humid and muggy. It is often windy, with gusts of around 33 km/h. All in all, September is an excellent month for a holiday in Rameswaram.
September compared
How the weather changes from August to October. Tap a month to open it.
| AugustAug | SeptemberSep | OctoberOct | |
|---|---|---|---|
| Score | 92 | 89 | 70 |
| Day | 29° | 28° | 28° |
| Night | 27° | 27° | 27° |
| Sea | 29° | 29° | 29° |
| Sun | 7 h | 7 h | 6 h |
| Rain days | 5 | 7 | 18 |
More details for September
- Daylight
- 12 h 11 min06:03 – 18:14
- UV index
- 13 · extremeclear sky, noon (estimate)All months
- Muggy days
- 30 daysdew point 18 °C or moreAll months
- Wind
- 33 km/haverage daily peakAll months
- Cloud cover
- 74 %on averageAll months
- Hot days
- 0 days30 °C or moreAll months
- Time zone
- UTC+5:30Asia/Kolkata
How the score comes together
- Temperatureweight 35 %100 %
- Seaweight 25 %100 %
- Sunshineweight 20 %67 %
- Few rainy daysweight 20 %80 %
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
- Insect repellent
- Windproof jacket
Rameswaram in September: quick answers
Is Rameswaram hot in September?
Yes. In September, Rameswaram is hot: daytime highs average 28 °C and nights stay around 27 °C.
Can you swim in Rameswaram in September?
Yes. In September the sea averages 29.1 °C – almost as warm as a bath.
Does it rain much in Rameswaram in September?
Rain falls on about 7 days, adding up to 40 mm.
Rameswaram month by month
The whole year in RameswaramAll 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