What is the weather like in Apia vs Rarotonga in September?

In September, Apia averages 31°C high / 24°C low with about 142 mm of rain; Rarotonga averages 25°C high / 18°C low with about 83 mm.

Apia vs Rarotonga in September

Apia and Rarotonga are nearly tied in September — 82 vs 85 on SeasonMap's comfort score. Apia is sweltering, rainy, clean air; Rarotonga is warm, rainy, clean air.

Apia vs Rarotonga — September climate, side by side

	🇼🇸 Apia	Rarotonga
Comfort score	82/100 (A)	85/100 (A)
Feels-like high	35°C	25°C
Avg high / low	31° / 24°	25° / 18°
Rainfall	142 mm	83 mm
Rainy days	23	10
Humidity	82%	76%
Air quality (AQI)	33	46

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

Month by month

Apia 🇼🇸 Samoasweltering, rainy, clean air · best August82
Rarotonga Cook Islandswarm, rainy, clean air · best November85

Apia vs Rarotonga in September — FAQ

Is September better in Apia or Rarotonga?: Apia and Rarotonga are nearly tied in September — 82 vs 85 on SeasonMap's comfort score. Apia is sweltering, rainy, clean air; Rarotonga is warm, rainy, clean air.
What is the weather like in Apia vs Rarotonga in September?: In September, Apia averages 31°C high / 24°C low with about 142 mm of rain; Rarotonga averages 25°C high / 18°C low with about 83 mm.