Gunlock State Park Weather Forecast
- 57
- 94
Mostly Sunny
- 56
- 94
Mostly Sunny
- 58
- 96
Sunny
- 59
- 97
Hot
- 60
- 97
Hot
- 57
- 92
Mostly Sunny
- 55
- 90
Mostly Sunny
Today 8 May Lower Washington County
Sunny. Highs in the mid 90s.
Tonight 8 May Lower Washington County
Mostly clear. Lows in the lower 60s.
Gunlock State Park Temperature Statistics
May Temperature
St George Municipal Airport (20.5 miles)
Lowest 5 May, 2026
52 °FAverage May
69.8 °FHighest 2 May, 2026
84.9 °F
Climate (2021–Present)
St George Municipal Airport (20.5 miles)
Average Low 2021–2026
52.9 °FAverage 2021–2026
64.8 °FAverage High 2021–2026
76.8 °F