Barclay Weather Forecast
- 57
- 87
Mostly Sunny
- 60
- 89
Partly Sunny
- 59
- 86
Mostly Sunny
- 55
- 83
Sunny
- 49
- 80
Sunny
- 52
- 79
Mostly Sunny
Today 9 Sep Lincoln County
Sunny. Highs 89 to 92. North Winds up to 10 Mph.
Tonight 9 Sep Lincoln County
Mostly clear. Lows 62 to 65. North Winds up to 10 Mph.
Barclay Temperature Statistics
September Temperature
St George Municipal Airport (52.2 miles)
Lowest 1 September, 2026
66.9 °FAverage September
80.8 °FHighest 5 September, 2026
97 °F
Climate (2021–2026)
St George Municipal Airport (52.2 miles)
Average Low 2021–2026
53 °FAverage 2021–2026
64.8 °FAverage High 2021–2026
76.8 °F