March weather forecast
Saint Marks, FL

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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.
Updated: Aug 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in March?

The average high-temperature and low-temperature during March are 66.7°F (19.3°C) and 57.7°F (14.3°C) respectively.

What is the average humidity in March?

In March, the average relative humidity is 76%.

How much does it rain in March?

In Saint Marks, in March, during 9.9 rainfall days, 2.01" (51mm) of precipitation is typically accumulated.

What is the average length of the day in March in Saint Marks?

In Saint Marks, the average day length in March is 12h and 1min.

When is the sunrise / sunset in March?

In March, on the first day of the month, 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.

When does Daylight Saving Time (DST) start in March?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How long on average sun shines in March?

In March, the average sunshine duration is 8.5h.

How high is the UV index in March?

In Saint Marks, the average daily maximum UV index in March is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Saint Marks, FL

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 - 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 - 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 - 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 - 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 - 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 / 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 3min

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 - 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 - 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 - 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 - 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).

Saint Marks, Florida, USA

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