Signal Hill Weather Forecast
- 71
- 95
Increasing Clouds
- 71
- 95
Partly Sunny
- 72
- 97
Hot
- 72
- 96
Partly Sunny
- 73
- 95
Chance Rain Showers
- 70
- 92
Chance Thunderstorms
- 68
- 87
Chance Rain Showers
Today 25 Sep Hays
Mostly cloudy in the Morning, then becoming partly cloudy. A chance of Showers. A slight chance of Thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent.
Tonight 25 Sep Hays
Partly cloudy. Lows in the lower 70s. Southeast Winds around 5 Mph.
Signal Hill Temperature Statistics
September Temperature
Austin City, Austin Camp Mabry (14.3 miles)
Lowest 19 September, 2026
73.9 °FAverage September
89.2 °FHighest 11 September, 2026
104.6 °F
Climate (2021–2026)
Austin City, Austin Camp Mabry (14.3 miles)
Average Low 2021–2026
61.8 °FAverage 2021–2026
72.4 °FAverage High 2021–2026
83.6 °F