The climate for Kerrville is mild; relative humidity ranges from 20-40% for most of the year as compared to Houston or Dallas where relative humidity can be 70-90% most of the year.

The weather in Kerrville is pleasant—year-round! Mid-summer highs go up to 95 while winter lows go only as low as 35. Spring and fall both have more rain than summer and winter. In the spring, thunderstorms are common, as well as the occasional hail storm. The summers are warm, but the nights cool down nicely. Fall comes with mild days and cool nights giving way to winter usually the middle of December. Cold spells come along, but rarely last more than a few days at a time. Early morning clouds are frequent, but burn off to sunshine by mid-day.