February weather forecast
San Antonio, TX

Buildings in San Antonio, Texas, with a calm view of the bridges across the waterfront
Buildings in San Antonio, Texas, with a calm view of the bridges across the waterfront

Weather in February

February, the last month of the winter in San Antonio, is also an enjoyable month, with an average temperature ranging between max 65.8°F (18.8°C) and min 48.2°F (9°C).

Temperature

In San Antonio, the average high-temperature in February is almost the same as in January - a still comfortable 65.8°F (18.8°C). In San Antonio, the average low-temperature is 48.2°F (9°C).

Humidity

The average relative humidity in February in San Antonio is 69%.

Rainfall

February is the month with the least rainfall in San Antonio. Rain falls for 10.7 days and accumulates 0.98" (25mm) of precipitation.

Snowfall

Months with snowfall in San Antonio are January, February and December. The months with the most snowfall in San Antonio are January and February, with an average 0.08" (2mm) of accumulated snow.

Daylight

The average length of the day in February in San Antonio is 11h and 10min.
On the first day of February, sunrise is at 7:23 am and sunset at 6:11 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 6:32 pm CST.

Sunshine

The average sunshine in February in San Antonio is 6.7h.

UV index

The average daily maximum UV index in February is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily maximum UV index of 4 in February interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in February in San Antonio?

In February, in San Antonio, Texas, the average high-temperature is 65.8°F (18.8°C), and the average low-temperature is 48.2°F (9°C).

What is the average humidity in February in San Antonio?

In February, the average relative humidity in San Antonio is 69%.

What is the driest month in San Antonio?

The month with the least rainfall is February, when the rain falls for 10.7 days and typically collects 0.98" (25mm) of precipitation.

How many days does it rain in February in San Antonio?

In February, in San Antonio, the rain falls for 10.7 days. Throughout February, 0.98" (25mm) of precipitation is accumulated.

When does it snow the most in San Antonio?

The months with the most snowfall in San Antonio, Texas, are January and February, with an average 0.08" (2mm) of accumulated snow.

What is the last month it snows in San Antonio?

February is the last month it regularly snows in San Antonio. During 0.3 snowfall days, in February, San Antonio aggregates 0.08" (2mm) of snow.

What is the average length of the day in February in San Antonio?

In February, the average day length is 11h and 10min.

What time are sunrise and sunset in February in San Antonio?

On the first day of February in San Antonio, Texas, sunrise is at 7:23 am and sunset at 6:11 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 6:32 pm CST.

How long on average sun shines in February in San Antonio?

In San Antonio, Texas, the average sunshine duration in February is 6.7h.

What is the UV index reading in February in San Antonio?

In February, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in February
San Antonio, TX

Average temperature in February - San Antonio, TX
  • Average high temperature in February: 65.8°F

The warmest month (with the highest average high temperature) is August (96.6°F).
The month with the lowest average high temperature is January (61.7°F).

  • Average low temperature in February: 48.2°F

The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (44.2°F).

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Average pressure in February
San Antonio, TX

Average pressure in February - San Antonio, TX
  • Average pressure in February: 30.07"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in February
San Antonio, TX

Average wind speed in February - San Antonio, TX
  • Average wind speed in February: 8.6mph

The windiest month (with the highest average wind speed) is May (9mph).
The calmest month (with the lowest average wind speed) is September (6.5mph).

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Average humidity in February
San Antonio, TX

Average humidity in February - San Antonio, TX
  • Average humidity in February: 69%

The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is August (59%).

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Average rainfall in February
San Antonio, TX

Average rainfall in February - San Antonio, TX
  • Average rainfall in February: 0.98"

The wettest month (with the highest rainfall) is May (3.66").
The driest month (with the least rainfall) is February (0.98").

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Average rainfall days in February
San Antonio, TX

Average rainfall days in February - San Antonio, TX
  • Average rainfall days in February: 10.7 days

The month with the highest number of rainy days is September (17 days).
The month with the least rainy days is January (9.1 days).

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Average snowfall in February
San Antonio, TX

Average snowfall in February - San Antonio, TX
  • Average snowfall in February: 0.08"

The months with the highest snowfall are January and February (0.08").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in February
San Antonio, TX

Average snowfall days in February - San Antonio, TX
  • Average snowfall days in February: 0.3 days

The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in February /
Average sunshine in February
San Antonio, TX

Average daylight in February / Average sunshine in February - San Antonio, TX
  • Average daylight in February: 11h and 10min

The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

  • Average sunshine in February: 6h and 42min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

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Average sunshine days in February
San Antonio, TX

Average sunshine days in February - San Antonio, TX
  • Average sunshine days in February: 15.3 days

The month with the most sunshine days is January (20.3 days).
The months with the least sunshine days are May and September (11.8 days).

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Average UV index in February
San Antonio, TX

Average UV index in February - San Antonio, TX
  • Average UV index in February: 4

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in February
San Antonio, TX

Average cloud cover in February - San Antonio, TX
  • Average cloud cover in February: 43

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 23).

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Average visibility in February
San Antonio, TX

Average visibility in February - San Antonio, TX
  • Average visibility in February: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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