Goa weather in September
September in Goa: hot, soaked, with clean air — a fair time to visit.
#10 of 12 months in Goa · #518 of 604 destinations to visit in September · comfort 59/100 (tier D)
Updated June 2026 · climate normals from ERA5 reanalysis
Goa climate normals — September
| Daytime high | 27°C / 81°F | 🥵 hot |
|---|---|---|
| Nighttime low | 24°C / 75°F | |
| Feels like (high) | 33°C / 91°F | |
| Rainfall | 524 mm / 20.6 in | ⛈ soaked |
| Rainy days | 27 days | |
| Humidity | 89% | 💦 very humid |
| Dew point | 23°C / 74°F | |
| Sunshine | 7.4 h/day | |
| Daylight | 12.2 h | |
| Wind | 14 km/h / 9 mph | |
| Air quality (US AQI) | 39 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Goa in September — FAQ
- Is September a good time to visit Goa?
- September in Goa: hot, soaked, with clean air — a fair time to visit. It ranks #10 of 12 months for Goa on SeasonMap's comfort score (59/100).
- What is the weather like in Goa in September?
- In September, Goa averages a daily high of 27.4°C and a low of 23.9°C, with about 523.8 mm of rain over roughly 26.8 rainy days.
- What is the air quality in Goa in September?
- Goa has a mean US Air Quality Index of about 39 in September.