Floresville, TX Climate

Climate Insight: Floresville, TX

The NOAA 1991–2020 climate normals describe Floresville, Texas as a location with an annual average temperature of 70°F, ranging from a mean daily high of 82°F to a mean daily low of 57°F. August is typically the warmest month of the year, while January is the coldest. These thirty-year averages, computed from station USC00413201, smooth out year-to-year variability and give a baseline expectation for typical conditions in any given month.

Precipitation patterns matter as much as temperature for anyone planning to live, garden, or travel here. Floresville receives roughly 31.6 inches of precipitation each year, with negligible snowfall. The frost-free season averages 259 days, which directly shapes the planting calendar and growing potential for the area, with the last spring freeze near March 6 and the first fall freeze near November 20. For energy use, 1,472 heating degree days and 3,178 cooling degree days tell the story of how often furnaces and air conditioners run during a normal year.

On PlainClimate's composite comfort index, Floresville scores 97/100 (Excellent), a blended measure that weighs temperature mildness, precipitation moderation, and extreme-weather frequency against one another. The monthly tables above turn that into a planning tool: expect the mildest highs and lows in the shoulder seasons, August-driven heat at the peak of summer, and January-driven cold at the depth of winter. Every number here is a thirty-year average, not a forecast, so any given year can and does run warmer, cooler, wetter, or drier than the normal.