San Antonio weather by month
San Antonio has hot summers, mild winters and moderate rain. The most pleasant month is March.
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Month by month
Average daytime high, night low, rain or snow, how the air feels and how strong the sun is, 1991–2020. Best months are highlighted.
| Month | High | Low | Rain | Air | Sun |
|---|---|---|---|---|---|
| January | 65°F 18°C | 42°F 6°C | 1.9 in 47 mm | Dry | Moderate sun |
| February | 69°F 21°C | 46°F 8°C | 1.8 in 46 mm | Dry | Moderate sun |
| March | 75°F 24°C | 53°F 11°C | 1.7 in 44 mm | Comfortable | Sunny |
| April | 82°F 28°C | 59°F 15°C | 2.4 in 61 mm | A little humid | Sunny |
| May | 88°F 31°C | 67°F 20°C | 3.5 in 90 mm | Humid | Strong sun |
| June | 94°F 34°C | 73°F 23°C | 3.5 in 89 mm | Humid | Strong sun |
| July | 96°F 36°C | 75°F 24°C | 2.4 in 60 mm | Muggy | Strong sun |
| August | 97°F 36°C | 75°F 24°C | 2.5 in 64 mm | Humid | Strong sun |
| September | 91°F 33°C | 69°F 21°C | 3.5 in 90 mm | Humid | Sunny |
| October | 84°F 29°C | 61°F 16°C | 3.4 in 87 mm | A little humid | Sunny |
| November | 73°F 23°C | 51°F 11°C | 2.4 in 62 mm | Comfortable | Moderate sun |
| December | 65°F 19°C | 43°F 6°C | 2.0 in 50 mm | Dry | Moderate sun |
Cities with a climate like San Antonio
Whole-year match out of 100, one city per country, seasons lined up across the equator.
- Ciudad Benito Juárez Mexico81
- Santiago del Estero Argentina78
- Wah Cantt Pakistan78
- Longyan China77
- Adana Türkiye77
- Logan City Australia77