Saint Augustine Weather in March

What's the weather like in Saint Augustine (Florida) in March 2025?

The climate in Saint Augustine during March can be summarized as mild and a little damp.

March is in the spring in Saint Augustine and is typically the 4th coldest month of the year. Daytime maximum temperatures average around 23°C (74°F), whilst at night 12°C (53°F) is normal.

Saint Augustine weather averages (imperial / metric)
Daytime temperature 23.4°C 74°F
Nightly temperature 11.5°C 52.6°F
Average temperature 17.4°C 63.3°F
Daily sunshine 9.1 hrs
Avg rainfall 88 mm 3.4 ins
Rainy days 8 days
Sea temperature 20.9°C 69.5°F
Humidity 71%
Windspeed 15.1kph 9 mph

On average March is the 6th wettest month of the year in Saint Augustine with around 88mm 3.4 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.

On the flip side this corresponds to an average of 9.1 hours of sunshine per day.

March temperatures in Saint Augustine

Saint Augustine average temperature in March

March rainfall

Saint Augustine average rain in March

March hourly sunshine

Saint Augustine 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 Saint Augustine in March 2025.

Other monthly averages

Best places to visit in March

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

Saint Augustine weather stats

Saint Augustine weather statistics
Hottest month: July 32.3°C 90.1°F
Driest month: April 58mm 2.3ins
Sunniest month: April 10hrs
Coldest month: January 18.7°C 65.7°F
Wettest month: September 173mm 6.8ins
Map showing location of Saint Augustine (29.89469, -81.31452) Saint Augustine map pin © Google

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