Lavaca Weather Forecast
- 75
- 101
Hot
- 75
- 100
Hot
- 75
- 101
Hot
- 74
- 102
Hot
- 75
- 102
Hot
- 74
- 101
Hot
Today 2 Sep North and Central Sebastian
Sunny, hot. Near steady temperature in the upper 90s. Southeast Winds 5 to 10 Mph. Heat index Values up to 107.
Tonight 2 Sep North and Central Sebastian
Clear. Lows in the mid 70s. Southeast Winds 5 to 10 Mph.
Lavaca Temperature Statistics
September Temperature
Fort Smith Regional Airport (10.6 miles)
Lowest
–Average September
–Highest
–
Climate (2021–2026)
Fort Smith Regional Airport (10.6 miles)
Average Low 2021–2026
54.3 °FAverage 2021–2026
65 °FAverage High 2021–2026
76.5 °F