Dunbar Weather Forecast
- 75
- 103
Hot
- 76
- 102
Hot
- 78
- 102
Hot
- 77
- 100
Slight Chance Thunderstorms
- 77
- 99
Hot
- 76
- 98
Hot
Today 24 Aug Hays
Mostly sunny. Hot with Highs around 103. South Winds 5 to 10 Mph.
Tonight 24 Aug Hays
Clear in the Evening, then becoming partly cloudy. Lows in the mid 70s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.
Dunbar Temperature Statistics
August Temperature
San Marcos, San Marcos Municipal Airport (5 miles)
Lowest 3 August, 2026
70 °FAverage August
86.7 °FHighest 20 August, 2026
102.9 °F
Climate (2021–2026)
San Marcos, San Marcos Municipal Airport (5 miles)
Average Low 2021–2026
60.1 °FAverage 2021–2026
70.9 °FAverage High 2021–2026
82.5 °F