Sand Hollow State Park Weather Forecast
- 70
- 101
Hot
- 71
- 102
Hot
- 70
- 102
Hot
- 70
- 103
Hot
- 72
- 102
Hot
- 74
- 102
Hot
Today 31 Jul Lower Washington County
Sunny. Highs around 103.
Tonight 31 Jul Lower Washington County
Clear. Lows around 70.
Sand Hollow State Park Temperature Statistics
July Temperature
St George Municipal Airport (8.7 miles)
Lowest 24 July, 2025
68 °FAverage July
88.7 °FHighest 9 July, 2025
108 °F
Climate (2020–Present)
St George Municipal Airport (8.7 miles)
Average Low 2020–2025
52.2 °FAverage 2020–2025
64.3 °FAverage High 2020–2025
76.6 °F