Kochi weather in September
September in Kochi: hot, soaked, with clean air — a fair time to visit.
#7 of 12 months in Kochi · #557 of 604 destinations to visit in September · comfort 53/100 (tier D)
Updated June 2026 · climate normals from ERA5 reanalysis
Kochi climate normals — September
| Daytime high | 28°C / 82°F | 🥵 hot |
|---|---|---|
| Nighttime low | 24°C / 76°F | |
| Feels like (high) | 33°C / 91°F | |
| Rainfall | 344 mm / 13.5 in | ⛈ soaked |
| Rainy days | 28 days | |
| Humidity | 89% | 💦 very humid |
| Dew point | 24°C / 74°F | |
| Sunshine | 6.7 h/day | |
| Daylight | 12.2 h | |
| Wind | 10 km/h / 6 mph | |
| Air quality (US AQI) | 48 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Kochi in September — FAQ
- Is September a good time to visit Kochi?
- September in Kochi: hot, soaked, with clean air — a fair time to visit. It ranks #7 of 12 months for Kochi on SeasonMap's comfort score (53/100).
- What is the weather like in Kochi in September?
- In September, Kochi averages a daily high of 27.6°C and a low of 24.3°C, with about 343.7 mm of rain over roughly 27.6 rainy days.
- What is the air quality in Kochi in September?
- Kochi has a mean US Air Quality Index of about 48 in September.