Pine Valley Weather Forecast
- 38
- 61
Mostly Sunny
- 34
- 60
Mostly Sunny
- 38
- 59
Partly Sunny
- 37
- 59
Partly Sunny
- 37
- 57
Mostly Cloudy
- 39
- 55
Mostly Cloudy
Today 16 Dec Southern Mountains
Sunny. Highs in the upper 40s.
Tonight 16 Dec Southern Mountains
Mostly clear. Lows in the lower 30s.
Pine Valley Temperature Statistics
December Temperature
St George Municipal Airport (23.6 miles)
Lowest 5 December, 2025
28.9 °FAverage December
44.3 °FHighest 11 December, 2025
64 °F
Climate (2020–Present)
St George Municipal Airport (23.6 miles)
Average Low 2020–2025
52.5 °FAverage 2020–2025
64.3 °FAverage High 2020–2025
76.4 °F