What is the weather like in Rarotonga vs Savai'i in September?

In September, Rarotonga averages 25°C high / 18°C low with about 83 mm of rain; Savai'i averages 22°C high / 18°C low with about 106 mm.

Rarotonga vs Savai'i in September

Rarotonga and Savai'i are nearly tied in September — 85 vs 87 on SeasonMap's comfort score. Rarotonga is warm, rainy, clean air; Savai'i is warm, rainy, clean air.

Rarotonga vs Savai'i — September climate, side by side

	Rarotonga	🇼🇸 Savai'i
Comfort score	85/100 (A)	87/100 (A)
Feels-like high	25°C	24°C
Avg high / low	25° / 18°	22° / 18°
Rainfall	83 mm	106 mm
Rainy days	10	23
Humidity	76%	86%
Air quality (AQI)	46	27

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

Month by month

Rarotonga vs Savai'i in September — FAQ

Is September better in Rarotonga or Savai'i?: Rarotonga and Savai'i are nearly tied in September — 85 vs 87 on SeasonMap's comfort score. Rarotonga is warm, rainy, clean air; Savai'i is warm, rainy, clean air.
What is the weather like in Rarotonga vs Savai'i in September?: In September, Rarotonga averages 25°C high / 18°C low with about 83 mm of rain; Savai'i averages 22°C high / 18°C low with about 106 mm.