What is the weather like in Punta Cana vs San Juan in January?

In January, Punta Cana averages 29°C high / 21°C low with about 34 mm of rain; San Juan averages 29°C high / 23°C low with about 61 mm.

Punta Cana vs San Juan in January

Punta Cana is the better pick in January — 92 vs 77 on SeasonMap's comfort score. Punta Cana is hot, a little rain, clean air, while San Juan is hot, a little rain, clean air.

Punta Cana vs San Juan — January climate, side by side

	🇩🇴 Punta Cana	🇵🇷 San Juan
Comfort score	92/100 (S)	77/100 (B)
Feels-like high	32°C	31°C
Avg high / low	29° / 21°	29° / 23°
Rainfall	34 mm	61 mm
Rainy days	12	8
Humidity	76%	79%
Air quality (AQI)	38	32

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

Month by month

Punta Cana vs San Juan in January — FAQ

Is January better in Punta Cana or San Juan?: Punta Cana is the better pick in January — 92 vs 77 on SeasonMap's comfort score. Punta Cana is hot, a little rain, clean air, while San Juan is hot, a little rain, clean air.
What is the weather like in Punta Cana vs San Juan in January?: In January, Punta Cana averages 29°C high / 21°C low with about 34 mm of rain; San Juan averages 29°C high / 23°C low with about 61 mm.