Sweetwater Lake Weather Forecast
- 62
- 72
Mostly Sunny
- 63
- 69
Mostly Cloudy
- 60
- 74
Rain Showers
- 58
- 66
Chance Rain Showers
- 63
- 68
Mostly Cloudy
- 67
- 70
Mostly Cloudy
Today 13 Nov Galveston Island
Sunny. Highs in the lower 70s. North Winds 5 to 10 Mph, becoming east in the afternoon.
Tonight 13 Nov Galveston Island
Mostly clear. Near steady temperature in the mid 60s. East Winds 5 to 10 Mph, increasing to 15 to 20 Mph after midnight.
Sweetwater Lake Temperature Statistics
November Temperature
Galveston, Scholes Field (1.2 miles)
Lowest 10 November, 2026
62.1 °FAverage November
72.2 °FHighest 1 November, 2026
84.7 °F
Climate (2021–2026)
Galveston, Scholes Field (1.2 miles)
Average Low 2021–2026
68.6 °FAverage 2021–2026
73.9 °FAverage High 2021–2026
79.6 °F