What is the weather like in Castries vs St. John's in September?

In September, Castries averages 32°C high / 25°C low with about 115 mm of rain; St. John's averages 32°C high / 25°C low with about 128 mm.

Castries vs St. John's in September

Castries and St. John's are nearly tied in September — 83 vs 80 on SeasonMap's comfort score. Castries is sweltering, rainy, clean air; St. John's is sweltering, rainy, clean air.

Castries vs St. John's — September climate, side by side

	🇱🇨 Castries	🇦🇬 St. John's
Comfort score	83/100 (A)	80/100 (A)
Feels-like high	37°C	36°C
Avg high / low	32° / 25°	32° / 25°
Rainfall	115 mm	128 mm
Rainy days	19	20
Humidity	77%	79%
Air quality (AQI)	32	37

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

Month by month

Castries vs St. John's in September — FAQ

Is September better in Castries or St. John's?: Castries and St. John's are nearly tied in September — 83 vs 80 on SeasonMap's comfort score. Castries is sweltering, rainy, clean air; St. John's is sweltering, rainy, clean air.
What is the weather like in Castries vs St. John's in September?: In September, Castries averages 32°C high / 25°C low with about 115 mm of rain; St. John's averages 32°C high / 25°C low with about 128 mm.