San Antonio
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San Antonio Weather in March

With daytime temperatures of 32°C (90°F) and nighttime lows of 20°C (68°F), March in San Antonio brings very high temperatures during the day. Some rainfall is to be expected during the month.

Rainfall in San Antonio in March

You can expect rain on around 5 days based on historical patterns, with 41 mm (1.6 in) average for the month. Although rain is not especially frequent, individual showers can still be quite heavy.

Temperature in San Antonio in March

In March, San Antonio gets very high temperatures, with highs of 32°C (90°F). Nights cool to around 20°C (68°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. Nights are mild at around 20°C (68°F), which is comfortable for most people.

Sunshine in San Antonio in March

With approximately 245 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. January and December typically offer the best weather for San Antonio.

San Antonio Temperature in March

Min Temperature
20°C (68°F)
Max Temperature
32°C (90°F)
Chance of Rain
17%
Precipitation
41 mm (1.6 in)
Rainy days
5 days
Sunshine
245 hours *
Percentage Sunshine
*
* Data from: Belmopan, Belize (33 KM, 20 Miles).

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.

Best Places in Belize in March

Find out more about the weather in Belize and which places have the best travel conditions in this month. See all of Belize in March →

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 March

Warm weather calls for comfortable, breathable clothing in March. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Rain is likely on several days, so bring a good rain jacket. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in San Antonio in March

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    10/10
  • Cycling
    8/10
  • Walking
    8/10
  • Barbeque
    10/10
  • Camping
    10/10
  • Outdoor sports
    8/10

San Antonio 3-Day Forecast

More climate data for San Antonio

Popular in March

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

Bucket list

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