Weather in St. Augustine: March
 |
Average day temperature: | 75.3°F |
| Average night temperature: | 61.2°F | |
 |
Sea water temperature: | 64.4°F |
 |
Number of sunny days: | 14 days |
| Day length: | 11.6 - 12.5 hours | |
 |
Number of rainy days: | 2 days |
| Precipitation totals: | 0.6 in. | |
| more information | ||
forecast
| St. Augustine |
temperature
| St. Augustine |
Air temperature in March, °F
The highest day temperature during March of 2025 was 86°F. At the same time the lowest night temperature was 45°F. Daily and nightly averages during March were 74.4°F and 58.0°F.
Sea water temperature in St. Augustine in March, °F
The average sea water temperature in March of 2025 was 63.0°F. The highest and lowest sea temperatures during the month were 66.9°F and 59.5°F.
Mostly all days in March are sunny but cloudy days are also possible.
Precipitation total in March, in.
Precipitation total value in St. Augustine in March is 0.6 in. Other months of the year show relatively similar values.
The average wind speed value in March is 6.2 mph
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in March is: 7.8.
Best time for vacation in St. Augustine
St. Augustine on a weather map
6 mph
6 mph
8 mph
8 mph
10 mph
10 mph
11 mph
8 mph
