San Antonio
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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 excellent 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.

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%

San Antonio Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in San Antonio - and find the best time to visit.

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 records 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
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

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.

  • Swimming
    6/10
  • Cycling
    10/10
  • Walking
    10/10
  • Camping
    5/10
  • Outdoor sports
    10/10

San Antonio 3-Day Forecast

Popular in February

Where to go in February - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.