Sunny and humid, San Antonio is borderline subtropical and if the heat of summer, which generally hits the nineties, isn't to your style, fall and spring are lovely and comparatively mild. Even in the summer, San Antonio is divided by a river and water is everywhere.
Climate
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | ||
Avg. High | 62 | 67 | 74 | 80 | 86 | 91 | 95 | 95 | 90 | 82 | 71 | 64 | |
Avg. Low | 39 | 43 | 50 | 57 | 66 | 72 | 74 | 74 | 69 | 59 | 49 | 41 | |
Precipitation | 1.7 | 1.8 | 1.9 | 2.6 | 4.7 | 4.3 | 2.0 | 2.6 | 3.0 | 3.9 | 2.6 | 2.0 | |