San Antonio Weather in March

What's the weather like in San Antonio (Valparaíso) in March 2024?

The climate in San Antonio during March can be summarized as mild and very dry.

March is in the fall / autumn in San Antonio and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 22°C (71°F), whilst at night 11°C (52°F) is normal.

San Antonio weather averages (imperial / metric)
Daytime temperature 21.5°C 70.6°F
Nightly temperature 11.4°C 52.4°F
Average temperature 16.4°C 61.5°F
Daily sunshine 9.6 hrs
Avg rainfall 4 mm 0.2 ins
Rainy days 2 days
Sea temperature 17.4°C 63.3°F
Humidity 78%
Windspeed 6.8kph 4 mph

On average March is the 4th driest month of the year in San Antonio with around 4mm 0.2 inches of rain making it a very dry time to visit.

On the flip side this corresponds to an average of 9.6 hours of sunshine per day.

March temperatures in San Antonio

San Antonio average temperature in March

March rainfall

San Antonio average rain in March

March hourly sunshine

San Antonio average rain in March

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

Best places to visit in March

UV index Best time to go?

San Antonio weather stats

San Antonio weather statistics
Hottest month: January 23.4°C 74.1°F
Driest month: February 1mm 0ins
Sunniest month: January 11.5hrs
Coldest month: July 14.1°C 57.4°F
Wettest month: July 116mm 4.6ins
Map showing location of San Antonio (-33.59333, -71.62167) San Antonio map pin © Google

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