Ugh 19 days into this month the average high is 104.159. The hottest month we have ever had by average high was July 2022 at 101.7 average high. It's virtually certain this month will be the hottest in San Antonio's history and by a large margin since we'd need to average a high of 97.7 or lower for the remaining 12 days of the month to get below 101.7. NOAA's 7 day forecast gets us to 103.538 average high for the month by the 26th with 5 days left in the month which would mean the final 5 days of the month would need to average 92 or below for the high to not set a new record.![]()