What is the weather like in Espiritu Santo vs Rarotonga in September?

In September, Espiritu Santo averages 29°C high / 22°C low with about 149 mm of rain; Rarotonga averages 25°C high / 18°C low with about 83 mm.

Espiritu Santo vs Rarotonga in September

Espiritu Santo and Rarotonga are nearly tied in September — 84 vs 85 on SeasonMap's comfort score. Espiritu Santo is hot, rainy, clean air; Rarotonga is warm, rainy, clean air.

Espiritu Santo vs Rarotonga — September climate, side by side

	🇻🇺 Espiritu Santo	Rarotonga
Comfort score	84/100 (A)	85/100 (A)
Feels-like high	33°C	25°C
Avg high / low	29° / 22°	25° / 18°
Rainfall	149 mm	83 mm
Rainy days	20	10
Humidity	82%	76%
Air quality (AQI)	33	46

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

Month by month

Espiritu Santo vs Rarotonga in September — FAQ

Is September better in Espiritu Santo or Rarotonga?: Espiritu Santo and Rarotonga are nearly tied in September — 84 vs 85 on SeasonMap's comfort score. Espiritu Santo is hot, rainy, clean air; Rarotonga is warm, rainy, clean air.
What is the weather like in Espiritu Santo vs Rarotonga in September?: In September, Espiritu Santo averages 29°C high / 22°C low with about 149 mm of rain; Rarotonga averages 25°C high / 18°C low with about 83 mm.