What is the weather like in Mexico City vs Oslo in September?

In September, Mexico City averages 25°C high / 14°C low with about 178 mm of rain; Oslo averages 18°C high / 10°C low with about 93 mm.

Mexico City vs Oslo in September

Mexico City is the better pick in September — 81 vs 74 on SeasonMap's comfort score. Mexico City is warm, soaked, muggy air, while Oslo is nice, rainy, clean air.

Mexico City vs Oslo — September climate, side by side

	🇲🇽 Mexico City	🇳🇴 Oslo
Comfort score	81/100 (A)	74/100 (B)
Feels-like high	26°C	16°C
Avg high / low	25° / 14°	18° / 10°
Rainfall	178 mm	93 mm
Rainy days	21	10
Humidity	80%	82%
Air quality (AQI)	65	38

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

Month by month

Mexico City vs Oslo in September — FAQ

Is September better in Mexico City or Oslo?: Mexico City is the better pick in September — 81 vs 74 on SeasonMap's comfort score. Mexico City is warm, soaked, muggy air, while Oslo is nice, rainy, clean air.
What is the weather like in Mexico City vs Oslo in September?: In September, Mexico City averages 25°C high / 14°C low with about 178 mm of rain; Oslo averages 18°C high / 10°C low with about 93 mm.