World Resorts USA St. George Weather

Summer weather in St. George

Weather in St. George in Summer

June July August
Average day temperature:
Average day temperature: 97.0°F 104.0°F 99.8°F
Average night temperature:
Average night temperature: 77.2°F 85.4°F 81.9°F
Number of sunny days:
Number of sunny days: 28 days 25 days 25 days
Day length:
Day length: 14.6 - 14.7 h. 14.1 - 14.7 h. 13.0 - 14.0 h.
Number of rainy days:
Number of rainy days: 0 days 0 days 0 days
Precipitation totals:
Precipitation totals: 0.0 in. 0.1 in. 0.2 in.

Day & Night air temperature, °F

Precipitation total, in.

Sunny, partly cloudy and cloudy days
Wind speed, mph
Average sunny hours

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

Best time for vacation in St. George

Sunniest months:
October 28 days
May 28 days
June 28 days
Warmest months:
July 104.0 °F
August 99.8 °F
June 97.0 °F
Coldest months:
January 51.9 °F
December 53.9 °F
February 55.8 °F
Rainiest months:
March 1 day
September 0 days
January 0 days
Windiest months:
May 7.7 mph
June 7.4 mph
April 7.2 mph

St. George on a weather map

St. George
+81°F
NE 17 mph
Feels like: +77°F
Precip.: 0%
Places in USA:
Name
°F
+54°F
+61°F
+79°F
+73°F
+90°F
+64°F
+86°F
+61°F
+84°F
+64°F
+57°F
+82°F
+84°F
+82°F
+72°F
24 Hours Forecast
St. George
Local time: 19:12
May 18, saturday
2100
77°F
E
6 mph
May 19, sunday
0000
73°F
NE
5 mph
0300
68°F
N
4 mph
0600
66°F
N
2 mph
0900
73°F
E
2 mph
1200
81°F
E
6 mph
1500
86°F
E
13 mph
1800
79°F
NE
16 mph
Units of measurement: °C / °F