Monticello Weather Forecast
- 72
- 91
Partly Sunny
- 71
- 90
Slight Chance Thunderstorms
- 65
- 85
Partly Sunny
- 60
- 81
Mostly Sunny
- 59
- 83
Partly Sunny
- 61
- 85
Partly Sunny
- 63
- 87
Partly Sunny
Today 22 Sep Inland Jefferson
Sunny. Highs in the lower 90s. Northeast Winds around 5 Mph.
Tonight 22 Sep Inland Jefferson
Partly cloudy this Evening, then clearing. Lows in the lower 70s. East Winds around 5 Mph.
Monticello Temperature Statistics
September Temperature
Thomasville Regional Airport (24.2 miles)
Lowest 18 September, 2026
64.4 °FAverage September
79.3 °FHighest 14 September, 2026
95 °F
Climate (2021–2026)
Thomasville Regional Airport (24.2 miles)
Average Low 2021–2026
57.3 °FAverage 2021–2026
66.8 °FAverage High 2021–2026
78.5 °F