Climate Overview
Explore comprehensive climate statistics and weather data for San Antonio/Seaworld, Texas. Our data includes temperature ranges, precipitation patterns, and seasonal variations to help you understand the local climate.
71°F
Average Temperature
31.61"
Annual Rainfall
Temperature Data
Monthly temperature variations throughout the year in San Antonio/Seaworld. The chart below shows average high, low, and mean temperatures for each month.
Temperature Extremes
Temperature extremes and frequency of extreme weather days by month:
| Month | Days Below 32°F | Days Below 0°F | Days Above 90°F | Days Above 100°F |
|---|---|---|---|---|
| January | 4.4 | 0.0 | 0.0 | 0.0 |
| February | 2.5 | 0.0 | 0.3 | 0.0 |
| March | 1.9 | 0.0 | 0.5 | 0.0 |
| April | 0.1 | 0.0 | 4.3 | 0.2 |
| May | 0.0 | 0.0 | 13.3 | 0.6 |
| June | 0.0 | 0.0 | 23.0 | 3.5 |
| July | 0.0 | 0.0 | 27.9 | 6.8 |
| August | 0.0 | 0.0 | 28.7 | 8.3 |
| September | 0.0 | 0.0 | 18.8 | 1.6 |
| October | 0.0 | 0.0 | 6.0 | 0.0 |
| November | 1.0 | 0.0 | 0.0 | 0.0 |
| December | 4.3 | 0.0 | 0.0 | 0.0 |
Monthly Climate Data
| Month | High (°F) | Avg (°F) | Low (°F) |
|---|---|---|---|
| January | 65°F | 54°F | 43°F |
| February | 70°F | 58°F | 46°F |
| March | 76°F | 64°F | 53°F |
| April | 83°F | 71°F | 60°F |
| May | 89°F | 78°F | 67°F |
| June | 95°F | 84°F | 73°F |
| July | 97°F | 86°F | 74°F |
| August | 98°F | 86°F | 74°F |
| September | 93°F | 81°F | 70°F |
| October | 84°F | 73°F | 62°F |
| November | 74°F | 63°F | 51°F |
| December | 66°F | 55°F | 44°F |
Precipitation Data
Degree Days Data
About This Data
Climate data for San Antonio/Seaworld is compiled from long-term historical averages and normalized to 30-year climate periods. Data includes temperature, precipitation, and seasonal statistics from NOAA Climate Normals (1991-2020).