Gilbert Lake Weather Forecast
- 74
- 98
Mostly Sunny
- 75
- 99
Hot
- 76
- 100
Hot
- 76
- 100
Hot
- 76
- 100
Hot
- 75
- 99
Hot
Today 4 Sep Fannin
Sunny. Highs in the upper 90s. South Winds 5 to 10 Mph.
Tonight 4 Sep Fannin
Mostly clear. Lows in the mid 70s. South Winds 5 to 10 Mph.
Gilbert Lake Temperature Statistics
September Temperature
Greenville / Majors (24.2 miles)
Lowest 1 September, 2026
71.6 °FAverage September
86.3 °FHighest 1 September, 2026
100.4 °F
Climate (2021–2026)
Greenville / Majors (24.2 miles)
Average Low 2021–2026
55.2 °FAverage 2021–2026
66 °FAverage High 2021–2026
77.5 °F