Weather Almanac: San Antonio, TX 78227

🗓️ Historical norms for October

October avg. precipitation
🌧️ 4.11"
October days below freezing
📉 ≈777.7 days
Average October lows 59°F – 62°F
USDA Zone
9a
Annual extreme lows 20°F to 25°F
Last Spring Frost (36°F)
🌷 Mar 18
First Fall Frost (36°F)
🍂 Nov 12

Temperature climatic data from weather station: SAN ANTONIO/SEAWORLD (USC00418169)

Precipitation climatic data from weather station: SAN ANTONIO/SEAWORLD (USC00418169)

Agricultural climatic data from weather station: SAN ANTONIO STINSON AP (USW00012970)