Makassar weather in September
September in Makassar: hot, rainy — one of the best months to visit.
#2 of 12 months in Makassar · #634 of 897 destinations to visit in September · comfort 72/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
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Makassar climate normals — September
| Daytime high | 30°C / 87°F | 🥵 hot |
|---|---|---|
| Nighttime low | 24°C / 75°F | |
| Rainfall | 115 mm / 4.5 in | 🌧 rainy |
| Rainy days | 13 days | |
| Humidity | 73% | 💧 humid |
| Dew point | 22°C / 71°F | |
| Sunshine | 10.9 h/day | |
| Daylight | 12.1 h | |
| Wind | 11 km/h / 7 mph | |
| Air quality (US AQI) | 52 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Makassar in September — FAQ
- Is September a good time to visit Makassar?
- September in Makassar: hot, rainy — one of the best months to visit. It ranks #2 of 12 months for Makassar on SeasonMap's comfort score (72/100).
- What is the weather like in Makassar in September?
- In September, Makassar averages a daily high of 30.3°C and a low of 23.9°C, with about 114.6 mm of rain over roughly 13 rainy days.
- What is the air quality in Makassar in September?
- Makassar has a mean US Air Quality Index of about 52 in September.