San Antonio Weather in March
What's the weather like in San Antonio (Central) in March 2024?
The climate in San Antonio during March can be summarized as hot and wet.
March is in the fall / autumn in San Antonio and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a warm 32°C (89°F), whilst at night 21°C (70°F) is normal.
| Daytime temperature | 31.5°C 88.6°F |
|---|---|
| Nightly temperature | 21.4°C 70.4°F |
| Average temperature | 26.4°C 79.5°F |
| Daily sunshine | 8.5 hrs |
| Avg rainfall | 131 mm 5.1 ins |
| Rainy days | 6 days |
| Sea temperature | 23.9°C 75°F |
| Humidity | 70% |
| Windspeed | 9kph 6 mph |
On average March is the 6th driest month of the year in San Antonio with around 131mm 5.1 inches of rain making it a wet time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.5 hours of sunshine per day.
March temperatures in San Antonio
March rainfall
March hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in San Antonio in March 2024.
Other monthly averages
San Antonio weather stats
| Hottest month: | January | 33.3°C 91.9°F |
|---|---|---|
| Driest month: | July | 54mm 2.1ins |
| Sunniest month: | December | 9.9hrs |
| Coldest month: | June | 22.4°C 72.3°F |
| Wettest month: | November | 161mm 6.3ins |
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