South River City Weather Forecast
- 77
- 97
Chance Rain Showers
- 78
- 100
Slight Chance Thunderstorms
- 76
- 99
Hot
- 75
- 99
Hot
- 76
- 98
Hot
- 77
- 98
Hot
- 76
- 97
Hot
Today 22 Sep Travis
Mostly cloudy. A slight chance of Showers in the Morning, then a chance of Showers with a slight chance of Thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent.
Tonight 22 Sep Travis
Partly cloudy. A chance of Showers with a slight chance of Thunderstorms this evening. Lows in the mid 70s. East Winds 5 to 10 Mph this Evening, becoming light and variable. Chance of rain 30 percent.
South River City Temperature Statistics
September Temperature
Austin City, Austin Camp Mabry (4.3 miles)
Lowest 19 September, 2026
73.9 °FAverage September
89.6 °FHighest 11 September, 2026
104.6 °F
Climate (2021–2026)
Austin City, Austin Camp Mabry (4.3 miles)
Average Low 2021–2026
61.8 °FAverage 2021–2026
72.4 °FAverage High 2021–2026
83.5 °F