What is the weather like in Boulder vs Salt Lake City in May?

In May, Boulder averages 22°C high / 6°C low with about 90 mm of rain; Salt Lake City averages 23°C high / 10°C low with about 32 mm.

Boulder vs Salt Lake City in May

Salt Lake City is the better pick in May — 94 vs 83 on SeasonMap's comfort score. Salt Lake City is nice, a little rain, while Boulder is nice, rainy, clean air.

Boulder vs Salt Lake City — May climate, side by side

	🇺🇸 Boulder	🇺🇸 Salt Lake City
Comfort score	83/100 (A)	94/100 (S)
Feels-like high	21°C	22°C
Avg high / low	22° / 6°	23° / 10°
Rainfall	90 mm	32 mm
Rainy days	10	4
Humidity	66%	58%
Air quality (AQI)	50	55

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

Month by month

Boulder vs Salt Lake City in May — FAQ

Is May better in Boulder or Salt Lake City?: Salt Lake City is the better pick in May — 94 vs 83 on SeasonMap's comfort score. Salt Lake City is nice, a little rain, while Boulder is nice, rainy, clean air.
What is the weather like in Boulder vs Salt Lake City in May?: In May, Boulder averages 22°C high / 6°C low with about 90 mm of rain; Salt Lake City averages 23°C high / 10°C low with about 32 mm.