San Antonio: How often is it Above 90°F?

Weather Analysis for San Antonio

San Antonio, Texas, is known for its hot and dry summers, with temperatures frequently reaching above 90°F. From 1950 to 2021, the average number of days above 90°F was 101.60, making it quite a warm destination. However, the year with the highest number of scorching hot days was 2011, with a staggering 155 days above 90°F. Residents and visitors alike should be prepared for the intense heat and take necessary precautions to stay cool during the summer months in San Antonio.