Saint Johns County (Saint Augustine)
March
Weather in Saint Johns County, Florida for March 2026
Your guide to Saint Johns County weather in March - trends and predictions
In general, the average temperature in Saint Johns County at the beginning of March is 19.6 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 23.4 °F by the end of March.
Saint Johns County experiences moderate rainfall in March, with an average of 8 rainy days and a total precipitation of 75.1 mm.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
23
Dry days
8
Rainy days
0
Snow days
22°/13°
Temperatures
20 km/h
Avg max wind
70 %
Avg humidity
Saint Johns County Weather March
Move between months or click on a day
Temperatures trend during March in Saint Johns County
See the weather trend as well as the moving average line
March weather in Saint Johns County day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Mar. 1 |  Partly cloudy | 23° /11° | 0 mm | 6 | |
| Mar. 2 | Partly cloudy | 16° /11° | 0 mm | 5 | |
| Mar. 3 |  Patchy rain possible | 17° /11° | 0.4 mm | 4 | |
| Mar. 4 | Patchy rain possible | 20° /14° | 0.5 mm | 5 | |
| Mar. 5 |  Moderate or heavy rain shower | 23° /17° | 9.5 mm | 5 | |
| Mar. 6 |  Sunny | 18° /10° | 0.1 mm | 5 | |
| Mar. 7 | Partly cloudy | 20° /8° | 0 mm | 6 | |
| Mar. 8 | Patchy rain possible | 19° /11° | 0.6 mm | 4 | |
| Mar. 9 | Moderate or heavy rain shower | 20° /15° | 19.5 mm | 5 | |
| Mar. 10 | Moderate or heavy rain shower | 24° /13° | 25.2 mm | 5 | |
| Mar. 11 |  Overcast | 22° /10° | 0 mm | 5 | |
| Mar. 12 | Sunny | 23° /12° | 0 mm | 6 | |
| Mar. 13 | Overcast | 23° /11° | 0 mm | 5 | |
| Mar. 14 | Partly cloudy | 21° /13° | 0 mm | 6 | |
| Mar. 15 | Overcast | 24° /16° | 0 mm | 5 | |
| Mar. 16 | Moderate or heavy rain shower | 25° /19° | 17.9 mm | 6 | |
| Mar. 17 | Sunny | 20° /14° | 0 mm | 6 | |
| Mar. 18 | Sunny | 18° /9° | 0 mm | 5 | |
| Mar. 19 | Sunny | 24° /9° | 0 mm | 6 | |
| Mar. 20 | Overcast | 25° /13° | 0 mm | 6 | |
| Mar. 21 | Sunny | 16° /7° | 0 mm | 5 | |
| Mar. 22 | Sunny | 22° /9° | 0 mm | 6 | |
| Mar. 23 |  Cloudy | 22° /9° | 0 mm | 5 | |
| Mar. 24 | Overcast | 24° /15° | 0 mm | 5 | |
| Mar. 25 | Overcast | 22° /16° | 0 mm | 5 | |
| Mar. 26 | Cloudy | 24° /14° | 0 mm | 5 | |
| Mar. 27 | Overcast | 22° /12° | 0 mm | 5 | |
| Mar. 28 | Sunny | 23° /17° | 0 mm | 6 | |
| Mar. 29 | Patchy rain possible | 23° /19° | 1.4 mm | 5 | |
| Mar. 30 | Overcast | 23° /19° | 0 mm | 5 | |
| Mar. 31 | Overcast | 27° /19° | 0 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Saint Johns County in March is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Saint Johns County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Saint Johns County in March - FAQ
What are the expected maximum and minimum temperatures in Saint Johns County during March?
Enjoy moderate daytime temperatures of up to 22° and cooler nights around 13°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Saint Johns County during March?
Moderate rainfall is anticipated in Saint Johns County during March, with a total of 75.1 mm spread over approximately 8 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Saint Johns County during March?
The average wind speed in Saint Johns County during March is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
March rainfall patterns in Saint Johns County
Explore the daily rainfall trends and prepare for Saint Johns Countys March weather 💧
UV exposure in Saint Johns County during March
Stay informed about UV levels for safe outdoor activities throughout the month of March ☀️
Top locations in Saint Johns County
Select a location for an accurate weather forecast
More Locations Quick links
More Saint Johns County weather pages
You are here
Where is Saint Johns County?Get accurate weather forecasts for Saint Johns County, located at latitude 29.895 and longitude -81.315. Stay updated with localized weather information tailored for Saint Johns County.
Found a mistake?
We appreciate your attention to details. Tell us here.