San Antonio Weather in February
February in San Antonio typically sees daytime highs of 20°C (68°F) and nighttime lows of 7°C (45°F). Expect some rainfall during the month. It falls within the winter season.
Rainfall in San Antonio in February
Analyzing past climate data, one can expect approximately 6 days of rain, averaging 34 mm (1.3 in). When rain does fall, showers tend to be light and brief. Most days will be dry.
Temperature in San Antonio in February
Weather in San Antonio is at its perfect in February. Highs reach 20°C (68°F), while nights settle around 7°C (45°F). February is known for being in the winter season. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights fall to 7°C (45°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.
Sunshine in San Antonio in February
The area enjoys a balanced 170 hours of sunlight, ensuring it's neither too overcast nor too sunny.If you favor pleasant temperatures and minimal rainfall, February is one of the best months to visit San Antonio.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our San Antonio's climate page.
San Antonio Temperature in February
Min Temperature
7°C (45°F)
Max Temperature
20°C (68°F)
Chance of Rain
21%
Precipitation
34 mm (1.3 in)
Rainy days
6 days
Humidity
65%
Sunshine
170 hours
Percentage Sunshine
54%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in San Antonio typically rise from around 17°C (63°F) at the start of February to approximately 21°C (70°F) by the end. Nights are cool, with lows typically ranging from 6°C (43°F) to 11°C (52°F).
Average temperatures in February
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in February
Historical weather for San Antonio in February
Browse day-by-day weather records for San Antonio spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
San Antonio historical weather extremes in February
Based on weather observations in San Antonio between 1976 and 2026, these are the recorded extremes during February.
- The warmest day in February was on February 21, 1996, with a maximum of 38°C (100°F).
Best Places in the United States of America in February
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in February →
perfect weather
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What to Wear in San Antonio in February
For San Antonio in February, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Some rain is possible, so pack something to handle light showers. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in San Antonio in February
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our San Antonio's climate page.
Temperature Rainfall Sunshine Humidity
See the full San Antonio climate overview or explore weather in the United States of America.
