March weather forecastSaint Marks, FL
March
Weather in March
The first month of the spring, March, is still a refreshing month in Saint Marks, Florida, with an average temperature varying between 57.7°F (14.3°C) and 66.7°F (19.3°C).Temperature
Saint Marks the onset of March with an average high-temperature of a still enjoyable 66.7°F (19.3°C), a subtle shift from February's 62.1°F (16.7°C). Saint Marks maintains a near steady average temperature of 57.7°F (14.3°C) during the nights of March, demonstrating little drop from daytime highs.Humidity
In Saint Marks, the average relative humidity in March is 76%.Rainfall
In Saint Marks, in March, it is raining for 9.9 days, with typically 2.01" (51mm) of accumulated precipitation. Throughout the year, there are 173 rainfall days, and 43.74" (1111mm) of precipitation is accumulated.Daylight
In Saint Marks, the average length of the day in March is 12h and 1min.On the first day of March, sunrise is at 7:01 am and sunset at 6:36 pm EST. On the last day of the month, sunrise is at 7:26 am and sunset at 7:55 pm EDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from EDT to EST.
Sunshine
In March, the average sunshine is 8.5h.UV index
In Saint Marks, the average daily maximum UV index in March is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: In March, the maximum UV index of 5 suggests this advice:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Saint Marks, FL
- Average high temperature in March: 66.7°F
The warmest months (with the highest average high temperature) are July and August (86.5°F).
The month with the lowest average high temperature is January (60.1°F).
- Average low temperature in March: 57.7°F
The month with the highest average low temperature is August (79.7°F).
The coldest month (with the lowest average low temperature) is January (49.6°F).
Average pressure in March
Saint Marks, FL
- Average pressure in March: 30.1"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).
Average wind speed in March
Saint Marks, FL
- Average wind speed in March: 10.1mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is July (8mph).
Average humidity in March
Saint Marks, FL
- Average humidity in March: 76%
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is October (72%).
Average rainfall in March
Saint Marks, FL
- Average rainfall in March: 2.01"
The wettest month (with the highest rainfall) is August (8.35").
The driest month (with the least rainfall) is November (1.46").
Average rainfall days in March
Saint Marks, FL
- Average rainfall days in March: 9.9 days
The month with the highest number of rainy days is August (26.1 days).
The month with the least rainy days is November (7.4 days).
Average daylight in March /
Average sunshine in March
Saint Marks, FL
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in March: 8h and 30min
The month with the most sunshine is May (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).
Average sunshine days in March
Saint Marks, FL
- Average sunshine days in March: 20.2 days
The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is August (2.7 days).
Average UV index in March
Saint Marks, FL
- Average UV index in March: 5
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in March
Saint Marks, FL
- Average cloud cover in March: 27
The month with the most cloud cover is December (Cloud cover 35).
The month with the least cloud cover is May (Cloud cover 21).
Average visibility in March
Saint Marks, FL
- Average visibility in March: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).





