Calaveras Lake Park Weather Forecast
- 76
- 89
Chance Thunderstorms
- 78
- 91
Slight Chance Thunderstorms
- 78
- 93
Partly Sunny
- 76
- 95
Mostly Sunny
- 73
- 94
Mostly Sunny
- 75
- 95
Mostly Sunny
- 76
- 95
Mostly Sunny
Today 20 Jun Bexar
Partly cloudy with a slight chance of Showers and Thunderstorms. Near steady temperature in the mid 80s. Southeast Winds 5 to 10 Mph. Chance of rain 20 percent.
Tonight 20 Jun Bexar
Partly cloudy in the Evening, then becoming mostly cloudy. A slight chance of Thunderstorms. A slight chance of Showers in the Evening, then a chance of Showers after midnight. Lows in the mid 70s. Southeast Winds 5 to 10 Mph. Chance of rain 30 percent.
Calaveras Lake Park Temperature Statistics
June Temperature
San Antonio, Stinson Municipal Airport (10.6 miles)
Lowest 15 June, 2026
71.7 °FAverage June
83.1 °FHighest 18 June, 2026
96.1 °F
Climate (2021–2026)
San Antonio, Stinson Municipal Airport (10.6 miles)
Average Low 2021–2026
63 °FAverage 2021–2026
73.7 °FAverage High 2021–2026
85.2 °F