Crystal Beach Weather Forecast
- 80
- 90
Chance Thunderstorms
- 81
- 88
Chance Thunderstorms
- 81
- 88
Chance Thunderstorms
- 82
- 88
Chance Thunderstorms
- 80
- 88
Chance Thunderstorms
- 80
- 87
Chance Thunderstorms
Today 18 Aug Galveston Island and Bolivar Peninsula
Mostly sunny. A chance of Showers and Thunderstorms in the afternoon. Humid with Highs in the lower 90s. Temperature falling into the mid 80s in the afternoon. West Winds 5 to 10 Mph, becoming south 10 to 15 Mph in the afternoon. Chance of rain 30 percent. Heat index Values up to 106.
Tonight 18 Aug Galveston Island and Bolivar Peninsula
Mostly cloudy with a chance of Showers and Thunderstorms. Humid with Lows in the lower 80s. Southwest Winds 10 to 15 Mph. Chance of rain 40 percent.
Crystal Beach Temperature Statistics
August Temperature
Galveston, Scholes Field (18.6 miles)
Lowest 5 August, 2022
80.1 °FAverage August
87.6 °FHighest 2 August, 2022
95 °F
Climate (2010–Present)
Galveston, Scholes Field (18.6 miles)
Average Low 2010–Present
68.5 °FAverage 2010–Present
73.4 °FAverage High 2010–Present
78.9 °F