Temp
13° C
average
Rain
6 mm
per month
Sun
57 %
chance
Humidity
74 %
average
What’s the weather like in San Antonio in March?
In March, San Antonio experiences the transition from winter to spring. The weather gradually becomes warmer, although occasional cold fronts can still bring cooler temperatures. The city starts to see an increase in sunshine and a decrease in rainfall compared to the previous months.
Average daily temperatures
In March, the average daily temperature in San Antonio ranges from around 11°C (52°F) to 24°C (75°F). However, it’s important to note that temperatures can vary significantly throughout the month. Early March tends to be slightly cooler, while the latter half of the month sees temperatures rising towards the summer averages.
Sunshine and rainfall
March in San Antonio brings more sunny days compared to the winter months. On average, there are around 10 hours of sunshine per day. However, there is still a chance of occasional cloudy days. The city also experiences less rainfall, with an average of 1-2 inches of precipitation throughout the month. Rainfall usually occurs in the form of scattered showers, and thunderstorms are less frequent compared to the summer months.
