Seasonal Weather Patterns in San Antonio, TX
Temperature
Average Daily Temperature (°F)
| San Antonio, TX | U.S. Avg. | Difference | |
|---|---|---|---|
| January | 51 | 43 | +8 |
| July | 86 | 79 | +7 |
Average Monthly Number of Hot and Freezing Days
| San Antonio, TX | U.S. Avg. | Difference | |
|---|---|---|---|
| Summer: Hot Days | 22 | 11 | +11 |
| Winter: Freezing Days | 5 | 12 | -7 |
Read more in Temperature
Sunshine
Average Annual Number of Clear and Cloudy Days
| San Antonio, TX | U.S. Avg. | Difference | |
|---|---|---|---|
| Clear Days | 187 | 217 | -30 |
| Cloudy Days | 178 | 148 | +30 |
Average Daylight Hours per Day
| San Antonio, TX | U.S. Avg. | Difference | |
|---|---|---|---|
| January | 10 | 10 | No difference |
| July | 14 | 15 | -1 |
Read more in Sunshine
Precipitation
Average Annual Number of Rainy and Snow Days
| San Antonio, TX | U.S. Avg. | Difference | |
|---|---|---|---|
| Rainy Days | 96 | 103 | -7 |
| Snow Days | 0 | 7 | -7 |
Average Monthly Humidity (%) in San Antonio, TX
| San Antonio, TX | U.S. Avg. | Difference | |
|---|---|---|---|
| January | 65 | 68 | -3% |
| July | 70 | 61 | +9% |
Read more in Precipitation