St George Weather Forecast
- 53
- 81
Mostly Sunny
- 59
- 85
Increasing Clouds
- 58
- 89
Slight Chance Thunderstorms
- 53
- 80
Mostly Sunny
- 54
- 75
Partly Sunny
- 57
- 81
Mostly Sunny
- 61
- 91
Sunny
Today 1 May Lower Washington County
Sunny. Highs around 80.
Tonight 1 May Lower Washington County
Mostly clear. Lows around 50.
St George Temperature Statistics
May Temperature
St George Municipal Airport (5 miles)
Lowest
–Average May
–Highest
–
Climate (2021–Present)
St George Municipal Airport (5 miles)
Average Low 2021–2026
52.9 °FAverage 2021–2026
64.8 °FAverage High 2021–2026
76.9 °F