March weather forecast
Saint Lucie, FL

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Weather in March

March, the first month of the spring in Saint Lucie, is also a moderately hot month, with temperature in the range of an average low of 63.9°F (17.7°C) and an average high of 75°F (23.9°C).

Temperature

The advent of March brings an average high-temperature of a still warm 75°F (23.9°C), exhibiting minor difference from the previous month. During March, Saint Lucie witnesses a consistent average low-temperature of 63.9°F (17.7°C).

Humidity

With an average relative humidity of 72%, March is the least humid month.

Rainfall

In Saint Lucie, during March, the rain falls for 13 days and regularly aggregates up to 1.61" (41mm) of precipitation. Throughout the year, there are 221.2 rainfall days, and 46.26" (1175mm) of precipitation is accumulated.

Daylight

In Saint Lucie, the average length of the day in March is 12h and 1min.
On the first day of the month, sunrise is at 6:44 am and sunset at 6:22 pm EST. On the last day of March, in Saint Lucie, sunrise is at 7:11 am and sunset at 7:38 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 8.3h.

UV index

The average daily maximum UV index in March in Saint Lucie is 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: In March, a daily UV index of 6 turns into the following recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in March in Saint Lucie?

The high-temperature, in March, in Saint Lucie, is 75°F (23.9°C), while the low-temperature averages to 63.9°F (17.7°C).

What is the least humid month in Saint Lucie?

With an average relative humidity of 72%, March is the least humid month in Saint Lucie.

What is the average humidity in March in Saint Lucie?

In March, the average relative humidity is 72%.

How much does it rain in Saint Lucie in March?

In Saint Lucie, Florida, in March, during 13 rainfall days, 1.61" (41mm) of precipitation is typically accumulated.

How many hours of daylight does Saint Lucie have in March?

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

What time are sunrise and sunset in March in Saint Lucie?

In March, on the first day of the month, sunrise is at 6:44 am and sunset at 6:22 pm EST. On the last day of the month, in Saint Lucie, sunrise is at 7:11 am and sunset at 7:38 pm EDT.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Saint Lucie, Florida, 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 Saint Lucie?

The average sunshine duration in March is 8.3h.

What is the UV index reading in March in Saint Lucie?

In March, the average daily maximum UV index in Saint Lucie, Florida, is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from 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 Lucie, FL

Average temperature in March - Saint Lucie, FL
  • Average high temperature in March: 75°F

The warmest month (with the highest average high temperature) is August (87.6°F).
The month with the lowest average high temperature is January (70.5°F).

  • Average low temperature in March: 63.9°F

The month with the highest average low temperature is August (78.4°F).
The coldest month (with the lowest average low temperature) is January (59.2°F).

Average pressure in March
Saint Lucie, FL

Average pressure in March - Saint Lucie, FL
  • Average pressure in March: 30.09"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).

Average wind speed in March
Saint Lucie, FL

Average wind speed in March - Saint Lucie, FL
  • Average wind speed in March: 9.4mph

The windiest months (with the highest average wind speed) are January and March (9.4mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

Average humidity in March
Saint Lucie, FL

Average humidity in March - Saint Lucie, FL
  • Average humidity in March: 72%

The month with the highest relative humidity is August (79%).
The month with the lowest relative humidity is March (72%).

Average rainfall in March
Saint Lucie, FL

Average rainfall in March - Saint Lucie, FL
  • Average rainfall in March: 1.61"

The wettest month (with the highest rainfall) is August (8.23").
The driest month (with the least rainfall) is February (1.26").

Average rainfall days in March
Saint Lucie, FL

Average rainfall days in March - Saint Lucie, FL
  • Average rainfall days in March: 13 days

The month with the highest number of rainy days is August (28.1 days).
The month with the least rainy days is January (11.3 days).

Average daylight in March /
Average sunshine in March
Saint Lucie, FL

Average daylight in March / Average sunshine in March - Saint Lucie, FL
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).

  • Average sunshine in March: 8h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).

Average sunshine days in March
Saint Lucie, FL

Average sunshine days in March - Saint Lucie, FL
  • Average sunshine days in March: 15.6 days

The month with the most sunshine days is January (17 days).
The month with the least sunshine days is August (0.8 days).

Average UV index in March
Saint Lucie, FL

Average UV index in March - Saint Lucie, FL
  • Average UV index in March: 6

The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February and December (UV index 5).

Average cloud cover in March
Saint Lucie, FL

Average cloud cover in March - Saint Lucie, FL
  • Average cloud cover in March: 30

The months with the most cloud cover are November and December (Cloud cover 37).
The month with the least cloud cover is May (Cloud cover 28).

Average visibility in March
Saint Lucie, FL

Average visibility in March - Saint Lucie, 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 Lucie, Florida, USA

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