Texas City Weather Forecast
- 71
- 83
Mostly Cloudy
- 74
- 81
Rain Showers Likely
- 76
- 82
Rain Showers Likely
- 76
- 84
Chance Thunderstorms
- 74
- 87
Slight Chance Thunderstorms
- 72
- 86
Mostly Sunny
Today 6 May Coastal Galveston
Mostly cloudy. A slight chance of Showers and Thunderstorms this morning. Highs in the mid 80s. South Winds 10 to 15 Mph. Chance of rain 20 percent.
Tonight 6 May Coastal Galveston
Mostly cloudy. Humid with Lows in the lower 70s. South Winds 5 to 10 Mph, becoming northwest after midnight.
Texas City Temperature Statistics
May Temperature
Galveston, Scholes Field (7.5 miles)
Lowest 2 May, 2026
56.6 °FAverage May
69.2 °FHighest 4 May, 2026
79 °F
Climate (2021–Present)
Galveston, Scholes Field (7.5 miles)
Average Low 2021–2026
68.6 °FAverage 2021–2026
73.8 °FAverage High 2021–2026
79.6 °F