Snow in Saint George, Utah Winter storm alerts · 7-day snow forecast · average snowfall
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Saint George averages 1.2 inches of snow a year. The snowiest month is January (0.5″), and snow usually falls from January through March. On about <1 days a year at least an inch falls. Snow covers the ground (1″+) on roughly <1 days of an average winter.
Average snowfall by month
Month
Snowfall
Days 1″+
Days with snow cover
Freezing nights
Avg. low
November
0″
0
0
8
35°F
December
0″
0
0
22
28°F
January
0.5″
<1
<1
20
28°F
February
0.5″
<1
<1
10
32°F
March
0.2″
<1
<1
2
39°F
Year
1.2″
<1
<1
63
NOAA NCEI U.S. Climate Normals 1991–2020 — snowfall at St George (2 mi from the city center, +151 ft elevation difference). Averages smooth out big years: single winters can bring half or double the normal.
1.2 inches in an average year (NOAA U.S. Climate Normals 1991–2020, St George station, 2 miles away). The snowiest month is January with 0.5 inches.
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How many freezing nights does Saint George have?
About 63 nights a year drop to 32 °F or below (NOAA 1991–2020); the coldest month, December, averages a low of 28 °F.