Hynes Bay Weather Forecast
- 82
- 89
Mostly Sunny
- 81
- 88
Chance Thunderstorms
- 79
- 88
Slight Chance Thunderstorms
- 79
- 91
Mostly Sunny
- 79
- 91
Mostly Sunny
- 79
- 91
Slight Chance Thunderstorms
Today 8 Sep Coastal Refugio
Sunny, hot with Highs in the mid 90s. South Winds around 5 Mph, increasing to southeast in the afternoon. Heat index Values up to 111.
Tonight 8 Sep Coastal Refugio
Mostly clear. Lows in the upper 70s. Southeast Winds 10 to 15 Mph, becoming south 5 to 10 Mph after midnight.
Hynes Bay Temperature Statistics
September Temperature
Rockport Aransas County Airport (25.5 miles)
Lowest 1 September, 2026
77.6 °FAverage September
87.9 °FHighest 4 September, 2026
96.7 °F
Climate (2021–2026)
Rockport Aransas County Airport (25.5 miles)
Average Low 2021–2026
67.7 °FAverage 2021–2026
74.8 °FAverage High 2021–2026
82.1 °F