Ruby Lake Weather Forecast
- 72
- 91
Thunderstorms Likely
- 71
- 85
Rain Showers
- 69
- 82
Rain Showers
- 70
- 84
Chance Thunderstorms
- 68
- 81
Rain Showers Likely
- 69
- 82
Chance Thunderstorms
Today 19 May Medina
Mostly cloudy this Morning, then becoming partly cloudy. A slight chance of Showers and Thunderstorms. Highs in the lower 90s. Southeast Winds 10 to 15 Mph. Chance of rain 20 percent.
Tonight 19 May Medina
Mostly cloudy. Showers and Thunderstorms Likely, mainly in the evening. Lows in the lower 70s. East Winds 10 to 15 Mph. Chance of rain 70 percent.
Ruby Lake Temperature Statistics
May Temperature
Castroville Municipal Airport (3.7 miles)
Lowest 2 May, 2026
50 °FAverage May
74.1 °FHighest 9 May, 2026
91.4 °F
Climate (2021–Present)
Castroville Municipal Airport (3.7 miles)
Average Low 2021–2026
61.6 °FAverage 2021–2026
72.3 °FAverage High 2021–2026
84.3 °F