What is the weather like in N'Djamena vs São Tomé in September?

In September, N'Djamena averages 34°C high / 23°C low with about 82 mm of rain; São Tomé averages 27°C high / 25°C low with about 37 mm.

N'Djamena vs São Tomé in September

São Tomé is the better pick in September — 89 vs 68 on SeasonMap's comfort score. São Tomé is hot, a little rain, clean air, while N'Djamena is sweltering, rainy, clean air.

N'Djamena vs São Tomé — September climate, side by side

	N'Djamena	São Tomé
Comfort score	68/100 (C)	89/100 (A)
Feels-like high	39°C	30°C
Avg high / low	34° / 23°	27° / 25°
Rainfall	82 mm	37 mm
Rainy days	11	7
Humidity	76%	82%
Air quality (AQI)	47	38

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

N'Djamena vs São Tomé in September — FAQ

Is September better in N'Djamena or São Tomé?: São Tomé is the better pick in September — 89 vs 68 on SeasonMap's comfort score. São Tomé is hot, a little rain, clean air, while N'Djamena is sweltering, rainy, clean air.
What is the weather like in N'Djamena vs São Tomé in September?: In September, N'Djamena averages 34°C high / 23°C low with about 82 mm of rain; São Tomé averages 27°C high / 25°C low with about 37 mm.