What is the weather like in Chicago vs San Antonio in June?

In June, Chicago averages 27°C high / 17°C low with about 94 mm of rain; San Antonio averages 35°C high / 23°C low with about 67 mm.

Chicago vs San Antonio in June

Chicago is the better pick in June — 86 vs 61 on SeasonMap's comfort score. Chicago is warm, rainy, while San Antonio is sweltering, a little rain, clean air.

Chicago vs San Antonio — June climate, side by side

	Chicago	San Antonio
Comfort score	86/100 (A)	61/100 (C)
Feels-like high	28°C	38°C
Avg high / low	27° / 17°	35° / 23°
Rainfall	94 mm	67 mm
Rainy days	9	5
Humidity	73%	68%
Air quality (AQI)	68	45

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

Chicago vs San Antonio in June — FAQ

Is June better in Chicago or San Antonio?: Chicago is the better pick in June — 86 vs 61 on SeasonMap's comfort score. Chicago is warm, rainy, while San Antonio is sweltering, a little rain, clean air.
What is the weather like in Chicago vs San Antonio in June?: In June, Chicago averages 27°C high / 17°C low with about 94 mm of rain; San Antonio averages 35°C high / 23°C low with about 67 mm.