What is the weather like in Reykjavík vs San Juan in June?

In June, Reykjavík averages 12°C high / 7°C low with about 86 mm of rain; San Juan averages 32°C high / 25°C low with about 57 mm.

Reykjavík vs San Juan in June

Reykjavík is the better pick in June — 78 vs 70 on SeasonMap's comfort score. Reykjavík is cool, rainy, clean air, while San Juan is sweltering, a little rain, clean air.

Reykjavík vs San Juan — June climate, side by side

	🇮🇸 Reykjavík	🇵🇷 San Juan
Comfort score	78/100 (B)	70/100 (B)
Feels-like high	10°C	36°C
Avg high / low	12° / 7°	32° / 25°
Rainfall	86 mm	57 mm
Rainy days	15	3
Humidity	79%	77%
Air quality (AQI)	34	38

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

Month by month

Reykjavík vs San Juan in June — FAQ

Is June better in Reykjavík or San Juan?: Reykjavík is the better pick in June — 78 vs 70 on SeasonMap's comfort score. Reykjavík is cool, rainy, clean air, while San Juan is sweltering, a little rain, clean air.
What is the weather like in Reykjavík vs San Juan in June?: In June, Reykjavík averages 12°C high / 7°C low with about 86 mm of rain; San Juan averages 32°C high / 25°C low with about 57 mm.