San Antonio in July
7.0out of 10
Possible, with caveats
Cool: highs only around 13°C. Some rain: about 6 rainy days.
13°CAvg high
7°CAvg low
6Rainy days (67 mm)
9:59 hDaylight
07:53Sunrise · 17:51 Sunset
Why this score
- Cool: highs only around 13°C
- Some rain: about 6 rainy days
What to wear and pack
- A warm jacket
- Comfortable walking shoes
How reliable is the forecast?
Rainfall in July is fairly consistent from year to year (2.4 days). Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 21°C | 14°C | 0 mm | 0 | – | – | 8.9 |
| February | 20°C | 13°C | 2 mm | 0 | – | – | 8.8 |
| March | 20°C | 12°C | 3 mm | 1 | – | – | 8.7 |
| April | 18°C | 10°C | 18 mm | 2 | – | – | 8.2 |
| May | 16°C | 9°C | 60 mm | 5 | – | – | 7.5 |
| June | 14°C | 8°C | 122 mm | 7 | – | – | 6.7 |
| July | 13°C | 7°C | 67 mm | 6 | – | – | 7.0 |
| August | 14°C | 7°C | 59 mm | 5 | – | – | 7.1 |
| September | 15°C | 8°C | 28 mm | 3 | – | – | 7.6 |
| October | 17°C | 10°C | 14 mm | 2 | – | – | 8.0 |
| November | 19°C | 11°C | 4 mm | 1 | – | – | 8.4 |
| December | 20°C | 12°C | 3 mm | 0 | – | – | 8.7 |
Frequently asked questions
How hot is San Antonio in July?
Daytime highs average 13°C and nights about 7°C.
When is the best time to visit San Antonio?
The best months are January, February, March, December.