Praia weather in September
September in Praia: sweltering, a little rain, with very humid — an excellent time to visit.
#12 of 12 months in Praia · #205 of 604 destinations to visit in September · comfort 85/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Praia climate normals — September
| Daytime high | 30°C / 85°F | 🔥 sweltering |
|---|---|---|
| Nighttime low | 25°C / 78°F | |
| Feels like (high) | 35°C / 95°F | |
| Rainfall | 73 mm / 2.9 in | 🌦 some rain |
| Rainy days | 10 days | |
| Humidity | 81% | 💦 very humid |
| Dew point | 24°C / 74°F | |
| Sunshine | 10.5 h/day | |
| Daylight | 12.2 h | |
| Wind | 18 km/h / 11 mph | |
| Air quality (US AQI) | 54 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Praia in September — FAQ
- Is September a good time to visit Praia?
- September in Praia: sweltering, a little rain, with very humid — an excellent time to visit. It ranks #12 of 12 months for Praia on SeasonMap's comfort score (85/100).
- What is the weather like in Praia in September?
- In September, Praia averages a daily high of 29.6°C and a low of 25.4°C, with about 72.9 mm of rain over roughly 9.6 rainy days.
- What is the air quality in Praia in September?
- Praia has a mean US Air Quality Index of about 54 in September.