Sweetwater Lake Weather Forecast
- 70
- 78
Partly Sunny
- 69
- 78
Partly Sunny
- 69
- 79
Mostly Sunny
- 69
- 79
Partly Sunny
- 70
- 79
Chance Rain Showers
- 71
- 79
Chance Rain Showers
- 70
- 80
Chance Rain Showers
Today 12 Nov Galveston Island
Mostly sunny. Near steady temperature in the mid 70s. South Winds 10 to 15 Mph.
Tonight 12 Nov Galveston Island
Mostly clear. Near steady temperature in the lower 70s. South Winds around 10 Mph.
Sweetwater Lake Temperature Statistics
November Temperature
Galveston, Scholes Field (1.2 miles)
Lowest 10 November, 2025
46.9 °FAverage November
67.6 °FHighest 8 November, 2025
81 °F
Climate (2020–Present)
Galveston, Scholes Field (1.2 miles)
Average Low 2020–2025
68.3 °FAverage 2020–2025
73.5 °FAverage High 2020–2025
79.2 °F