September · India
Best time to visit Chennai in SeptemberWeather, crowds & prices
September score
7.0/10
Ranked #8 of 12 months
- Avg temp
- 28°C
- Rainfall
- 136 mm
- Humidity
- 79%
- Sunny days
- 19
- Crowd Density
- Quiet / Uncrowded
- Average Expenses
- $$ · Moderate Cost ($$)
September in Chennai scores 7.0/10 for beach and coastal travel - ranked #8 of 12. Expect around 28°C, 136 mm of rain, and roughly 19 sunny days this month.
Chennai rewards coastal days in India most clearly through the drier months outside peak monsoon.
Frequently asked
- What is the weather like in Chennai in September?
- In September, Chennai averages 28°C, 136 mm of rain, and about 19 sunny days. Its climate-comfort score is 7.0/10.
- Is September a good time to visit Chennai?
- September earns a 7.0/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Chennai in September?
- Expect about 136 mm of rain in September. Average humidity is 79% and there are about 19 sunny days.
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