Hallettsville City Park Weather Forecast
- 75
- 94
Increasing Clouds
- 74
- 96
Decreasing Clouds
- 73
- 96
Mostly Sunny
- 74
- 96
Partly Sunny
- 76
- 95
Slight Chance Thunderstorms
- 75
- 93
Chance Thunderstorms
- 75
- 92
Slight Chance Thunderstorms
Today 21 Jul Lavaca
Partly cloudy. Highs in the mid 90s. South Winds 10 to 15 Mph. Highest heat index Readings up to 105.
Tonight 21 Jul Lavaca
Partly cloudy. Lows in the mid 70s. Southeast Winds 10 to 15 Mph, becoming south around 5 Mph after midnight.
Hallettsville City Park Temperature Statistics
July Temperature
Robert R Wells Jr Airport (28.6 miles)
Lowest 10 July, 2025
71.1 °FAverage July
81.1 °FHighest 19 July, 2025
94.1 °F
Climate (2020–Present)
Robert R Wells Jr Airport (28.6 miles)
Average Low 2020–2025
60.2 °FAverage 2020–2025
69.8 °FAverage High 2020–2025
80.3 °F