Medina Dam Weather Forecast
- 76
- 99
Chance Thunderstorms
- 75
- 98
Slight Chance Thunderstorms
- 73
- 97
Hot
- 74
- 97
Hot
- 73
- 97
Hot
- 73
- 97
Hot
Today 27 Aug Medina
Mostly sunny. A chance of Showers and Thunderstorms in the afternoon. Hot with Highs around 100. Southwest Winds around 5 Mph, becoming east in the afternoon. Chance of rain 40 percent. Highest heat index Readings up to 107.
Tonight 27 Aug Medina
Mostly clear with a chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the mid 70s. East Winds around 5 Mph. Chance of rain 30 percent.
Medina Dam Temperature Statistics
August Temperature
Castroville Municipal Airport (14.3 miles)
Lowest 24 August, 2026
68 °FAverage August
87.3 °FHighest 22 August, 2026
104 °F
Climate (2021–2026)
Castroville Municipal Airport (14.3 miles)
Average Low 2021–2026
61.6 °FAverage 2021–2026
72.4 °FAverage High 2021–2026
84.4 °F