What is the weather like in Oslo vs San Juan in October?

In October, Oslo averages 11°C high / 5°C low with about 104 mm of rain; San Juan averages 32°C high / 25°C low with about 131 mm.

Oslo vs San Juan in October

San Juan is the better pick in October — 63 vs 59 on SeasonMap's comfort score. San Juan is sweltering, rainy, clean air, while Oslo is cold, rainy, clean air.

Oslo vs San Juan — October climate, side by side

	🇳🇴 Oslo	🇵🇷 San Juan
Comfort score	59/100 (D)	63/100 (C)
Feels-like high	8°C	37°C
Avg high / low	11° / 5°	32° / 25°
Rainfall	104 mm	131 mm
Rainy days	12	12
Humidity	87%	84%
Air quality (AQI)	29	31

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

Month by month

Oslo 🇳🇴 Norwaycold, rainy, clean air · best July59
San Juan 🇵🇷 Puerto Ricosweltering, rainy, clean air · best January63

Oslo vs San Juan in October — FAQ

Is October better in Oslo or San Juan?: San Juan is the better pick in October — 63 vs 59 on SeasonMap's comfort score. San Juan is sweltering, rainy, clean air, while Oslo is cold, rainy, clean air.
What is the weather like in Oslo vs San Juan in October?: In October, Oslo averages 11°C high / 5°C low with about 104 mm of rain; San Juan averages 32°C high / 25°C low with about 131 mm.