Holland Street Weather Forecast
- 76
- 98
Hot
- 77
- 100
Hot
- 76
- 101
Hot
- 75
- 99
Hot
- 76
- 99
Hot
- 75
- 99
Hot
- 75
- 98
Hot
Today 10 Sep Hays
Mostly sunny. Near steady temperature in the mid 90s. Southeast Winds 5 to 10 Mph. Highest heat index Readings up to 105.
Tonight 10 Sep Hays
Mostly clear this Evening, then becoming partly cloudy. Lows in the mid 70s. South Winds 5 to 10 Mph.
Holland Street Temperature Statistics
September Temperature
San Marcos, San Marcos Municipal Airport (5 miles)
Lowest 8 September, 2026
72 °FAverage September
86.1 °FHighest 2 September, 2026
102.9 °F
Climate (2021–2026)
San Marcos, San Marcos Municipal Airport (5 miles)
Average Low 2021–2026
60.1 °FAverage 2021–2026
71 °FAverage High 2021–2026
82.6 °F