Ruby Lake Weather Forecast
- 74
- 99
Hot
- 74
- 100
Hot
- 76
- 99
Hot
- 77
- 99
Hot
- 77
- 100
Hot
- 77
- 100
Hot
Today 16 Aug Medina
Sunny. Highs in the upper 90s. Southeast Winds 5 to 10 Mph.
Tonight 16 Aug Medina
Clear in the Evening, then becoming partly cloudy. Lows in the lower 70s. Southeast Winds 5 to 10 Mph.
Ruby Lake Temperature Statistics
August Temperature
Castroville Municipal Airport (3.7 miles)
Lowest 3 August, 2026
71.6 °FAverage August
86.9 °FHighest 12 August, 2026
102.2 °F
Climate (2021–2026)
Castroville Municipal Airport (3.7 miles)
Average Low 2021–2026
61.6 °FAverage 2021–2026
72.4 °FAverage High 2021–2026
84.4 °F