Shell Reef Bayou Weather Forecast
- 53
- 63
Increasing Clouds
- 52
- 62
Mostly Cloudy
- 48
- 72
Mostly Sunny
- 51
- 62
Mostly Sunny
- 53
- 68
Partly Sunny
- 52
- 67
Partly Sunny
- 52
- 67
Mostly Sunny
Today 12 Jan Calhoun Islands
Partly cloudy. Highs in the lower 60s. Northeast Winds 5 to 10 Mph.
Tonight 12 Jan Calhoun Islands
Mostly cloudy. A slight chance of Showers after midnight. Lows in the lower 50s. Northeast Winds around 5 Mph. Chance of rain 20 percent.
Shell Reef Bayou Temperature Statistics
January Temperature
Rockport Aransas County Airport (18 miles)
Lowest 1 January, 2026
44.1 °FAverage January
68.4 °FHighest 3 January, 2026
84 °F
Climate (2021–Present)
Rockport Aransas County Airport (18 miles)
Average Low 2021–2026
67.5 °FAverage 2021–2026
74.4 °FAverage High 2021–2026
81.7 °F