What is the weather like in Port Moresby vs Rarotonga in January?

In January, Port Moresby averages 32°C high / 25°C low with about 258 mm of rain; Rarotonga averages 28°C high / 22°C low with about 197 mm.

Port Moresby vs Rarotonga in January

Rarotonga is the better pick in January — 78 vs 51 on SeasonMap's comfort score. Rarotonga is hot, soaked, clean air, while Port Moresby is sweltering, soaked, clean air.

Port Moresby vs Rarotonga — January climate, side by side

	🇵🇬 Port Moresby	Rarotonga
Comfort score	51/100 (D)	78/100 (B)
Feels-like high	38°C	30°C
Avg high / low	32° / 25°	28° / 22°
Rainfall	258 mm	197 mm
Rainy days	23	18
Humidity	82%	81%
Air quality (AQI)	39	35

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

Month by month

Port Moresby vs Rarotonga in January — FAQ

Is January better in Port Moresby or Rarotonga?: Rarotonga is the better pick in January — 78 vs 51 on SeasonMap's comfort score. Rarotonga is hot, soaked, clean air, while Port Moresby is sweltering, soaked, clean air.
What is the weather like in Port Moresby vs Rarotonga in January?: In January, Port Moresby averages 32°C high / 25°C low with about 258 mm of rain; Rarotonga averages 28°C high / 22°C low with about 197 mm.