Schertz Weather Forecast
- 76
- 90
Mostly Cloudy
- 75
- 91
Mostly Cloudy
- 72
- 93
Partly Sunny
- 72
- 93
Mostly Sunny
- 73
- 94
Mostly Sunny
- 75
- 94
Mostly Sunny
Today 17 Jul Guadalupe
Mostly cloudy. Humid with Highs around 90. South Winds 10 to 15 Mph.
Tonight 17 Jul Guadalupe
Mostly cloudy. Lows in the mid 70s. Southeast Winds 10 to 15 Mph.
Schertz Temperature Statistics
July Temperature
Randolph Air Force Base (1.2 miles)
Lowest 10 July, 2026
72.3 °FAverage July
84.2 °FHighest 8 July, 2026
97 °F
Climate (2021–2026)
Randolph Air Force Base (1.2 miles)
Average Low 2021–2026
61.4 °FAverage 2021–2026
71.7 °FAverage High 2021–2026
83 °F