Salt Lake City weather in May 2025

Expect daytime maximum temperatures of 22°C in Salt Lake City, Utah in May based on long-term weather averages. There are 10 hours of sunshine per day on average with typically 46 mm of rainfall in the month.

  • 22°C maximum daytime temperature in May in Salt Lake City22
    22°C max day temperature
  • 10 hours of sunshine per day
  • 9 days with some rainfall in May in Salt Lake City9
    9 days with some rainfall
  • 7°C minimum night-time temperature in May in Salt Lake City7
    7°C min night temperature
  • 14 hours of daylight per day in May in Salt Lake City14
    14 hours of daylight per day
  • No heat & humidity in May in Salt Lake City0
    No heat & humidity
  • 46 mm monthly rainfall in May in Salt Lake City46
    46 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in May in Salt Lake City9
    9 (Very High) UV index

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The May weather guide for Utah (Salt Lake City) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in Salt Lake City in May?

Daytime temperatures usually reach 22°C in Salt Lake City in May, falling to 7°C at night.

How sunny is it in Salt Lake City in May?

There are normally 10 hours of bright sunshine each day in Salt Lake City in May - that's 71% of daylight hours.

Does it rain in Salt Lake City in May?

There are usually 9 days with some rain in Salt Lake City in May and the average monthly rainfall is 46mm.

Salt Lake City May sunrise & sunset times

Browse the sunrise and sunset times for Salt Lake City in May 2025. Select a month to view Salt Lake City sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:26 19:24
Friday, 16th May 2025 05:09 19:39
Saturday, 31st May 2025 04:59 19:52

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