Yorktown Weather Forecast
- 76
- 99
Hot
- 76
- 100
Hot
- 75
- 99
Hot
- 75
- 99
Hot
- 75
- 99
Slight Chance Thunderstorms
Today 11 Sep De Witt
Mostly sunny. Near steady temperature in the mid 90s. South Winds 10 to 15 Mph. Highest heat index Readings up to 107.
Tonight 11 Sep De Witt
Mostly clear this Evening, then becoming partly cloudy. Lows in the mid 70s. South Winds 10 to 15 Mph.
Yorktown Temperature Statistics
September Temperature
Victoria, Victoria Regional Airport (35.4 miles)
Lowest 1 September, 2026
73.7 °FAverage September
89 °FHighest 1 September, 2026
103.6 °F
Climate (2021–2026)
Victoria, Victoria Regional Airport (35.4 miles)
Average Low 2021–2026
62.3 °FAverage 2021–2026
72.3 °FAverage High 2021–2026
84 °F