Winnsboro Weather Forecast
- 42
- 68
Sunny
- 45
- 73
Sunny
- 43
- 72
Sunny
- 44
- 73
Sunny
- 45
- 71
Sunny
- 44
- 68
Sunny
Today 19 Oct Fairfield
Sunny. Highs in the upper 60s. North Winds 5 to 10 Mph.
Tonight 19 Oct Fairfield
Clear. Lows in the lower 40s. North Winds around 5 Mph.
Winnsboro Temperature Statistics
October Temperature
Winnsboro/Fairfield County Airport (4.3 miles)
Lowest 7 October, 2026
53.6 °FAverage October
69.1 °FHighest 2 October, 2026
87.8 °F
Climate (2021–2026)
Winnsboro/Fairfield County Airport (4.3 miles)
Average Low 2021–2026
53.1 °FAverage 2021–2026
62.8 °FAverage High 2021–2026
73.6 °F