Sand Hollow Reservoir Weather Forecast
- 59
- 80
Mostly Cloudy
- 56
- 78
Mostly Cloudy
- 59
- 84
Mostly Sunny
- 59
- 84
Partly Sunny
- 48
- 68
Chance Rain Showers
- 48
- 61
Chance Rain Showers
- 51
- 69
Mostly Sunny
Today 30 Apr Lower Washington County
Partly cloudy. Highs in the lower 80s.
Tonight 30 Apr Lower Washington County
Mostly cloudy. Lows around 60.
Sand Hollow Reservoir Temperature Statistics
April Temperature
St George Municipal Airport (8.1 miles)
Lowest 4 April, 2025
37.9 °FAverage April
63.6 °FHighest 10 April, 2025
90 °F
Climate (2020–Present)
St George Municipal Airport (8.1 miles)
Average Low 2020–2025
52.2 °FAverage 2020–2025
64.3 °FAverage High 2020–2025
76.6 °F