St George weather in June 2025

Expect 35°C daytime maximum temperatures in the shade with on average 13 hours of sunshine per day in St George in June. Check more long-term weather averages for St George in June before you book your next holiday to Utah in 2025/2026.

  • 35°C maximum daytime temperature in June in St George35
    35°C max day temperature
  • 13 hours of sunshine per day
  • 2 days with some rainfall in June in St George2
    2 days with some rainfall
  • 17°C minimum night-time temperature in June in St George17
    17°C min night temperature
  • 15 hours of daylight per day in June in St George15
    15 hours of daylight per day
  • High heat & humidity in June in St GeorgeH
    High heat & humidity
  • 5 mm monthly rainfall in June in St George5
    5 mm of monthly rainfall
  • UV (maximum) index 10 (Very High) in June in St George10
    10 (Very High) UV index

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The June weather guide for Utah (St George) 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 St George in June?

Daytime temperatures usually reach 35°C in St George in June with high heat and humidity, falling to 17°C at night.

How sunny is it in St George in June?

There are normally 13 hours of bright sunshine each day in St George in June - that's 90% of daylight hours.

Does it ever rain in St George in June?

There are usually 2 days with some rain in St George in June and the average monthly rainfall is 5mm.

St George June sunrise & sunset times

Browse the sunrise and sunset times for St George in June 2025. Select a month to view St George sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st June 2025 05:16 19:49
Sunday, 15th June 2025 05:14 19:56
Monday, 30th June 2025 05:18 19:58

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