In July, typical afternoon highs at San Antonio River Walk run around 92°F (hot). Mid-afternoon sun stands about 70° high, and the sun is up from 6:44 AM to 8:35 PM. Waterfronts and boardwalks are exposed, but sea breeze takes the edge off the heat.
See live sun & real shadows here →| January | 60°F |
| February | 70°F |
| March | 82°F |
| April | 86°F |
| May | 91°F |
| June | 94°F |
| July | 92°F |
| August | 97°F |
| September | 92°F |
| October | 88°F |
| November | 78°F |
| December | 69°F |
Waterfronts and boardwalks are exposed, but sea breeze takes the edge off the heat. See real building shadows over satellite imagery for any time of day: https://isthereshade.com/?anywhere&at=29.4252,-98.49157
Around 8:35 PM local time in mid-July (it shifts through the year). Sunrise is about 6:44 AM.
San Antonio River Walk — San Antonio, TX. Data: astronomical sun position; climate normals from historical weather; live forecast on the interactive view.