Flights to St. George, UT, United States

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Weather in St. George

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January10°C0°C
February12°C1°C
March17°C4°C
April22°C9°C
May27°C13°C
June34°C20°C
July36°C23°C
August35°C22°C
September31°C18°C
October24°C10°C
November16°C3°C
December10°C0°C
Hottest Month
36°C
July
Coldest month
0°C
January
Sunny days
335
days per year
Snow days
4
days per year

14 day forecast

Saturday
27 Sep
29°C15°C
4 Oct
26°C11°C
Sunday
28 Sep
23°C15°C
5 Oct
29°C13°C
Monday
29 Sep
28°C14°C
6 Oct
29°C13°C
Tuesday
30 Sep
87%
29°C18°C
7 Oct
27°C11°C
Wednesday
1 Oct
28°C17°C
8 Oct
21°C9°C
Thursday
2 Oct
30°C18°C
9 Oct
24°C7°C
Friday
3 Oct
29°C16°C
10 Oct
27°C10°C

Cheapest month to fly to St. George

Explore price trends for trips to St. George

Annual Avg. Price207 USD
October 2025207 USD
November 2025207 USD
December 2025207 USD
January 2026207 USD
February 2026207 USD
March 2026207 USD
April 2026207 USD
May 2026207 USD
June 2026207 USD
July 2026207 USD
August 2026207 USD
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