March weather forecast
Stuart, FL

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Weather in March

The first month of the spring, March, is also a moderately hot month in Stuart, Florida, with an average temperature fluctuating between 74.8°F (23.8°C) and 65.3°F (18.5°C).

Temperature

Stuart records an average high-temperature of a still warm 74.8°F (23.8°C) in March, maintaining a close correlation with February's 73.6°F (23.1°C). In Stuart, the March nights cool down to an average low of 65.3°F (18.5°C).

Humidity

March is the least humid month, with an average relative humidity of 70%.

Rainfall

In March, the rain falls for 9.8 days. Throughout March, 0.51" (13mm) of precipitation is accumulated. Throughout the year, there are 168.1 rainfall days, and 14.09" (358mm) of precipitation is accumulated.

Ocean temperature

In Stuart, in March, the average water temperature is 74.8°F (23.8°C).
Note: While a person's sensitivity to cold is personal, factors like sunshine, wind, and the temperature can influence their comfort in 74.8°F (23.8°C) waters. Olympians, for perspective, swim in waters between 77°F (25°C) and 82.4°F (28°C).

Daylight

In Stuart, 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 Stuart, 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 Stuart, the average sunshine in March is 8.5h.

UV index

The average daily maximum UV index in March is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index, 6 in March, converts into the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Attention! UV strength is notably upped by the reflection of sand and water.
Updated: Aug 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Stuart in March?

In Stuart, 74.8°F (23.8°C) is the average high-temperature and 65.3°F (18.5°C) is the average low-temperature during March.

What is the least humid month?

March is the least humid month, with an average relative humidity of 70%.

What is the average humidity in March?

The average relative humidity in March in Stuart is 70%.

How many days does it rain in March?

In Stuart, in March, it is raining for 9.8 days, with typically 0.51" (13mm) of accumulated precipitation.

What is the ocean temperature in March?

In March, the average ocean temperature is 74.8°F (23.8°C). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 74.8°F (23.8°C) water may be enjoyable.

How many hours of daylight does Stuart have in March?

The average day length in March is 12h and 1min.

When is the sunrise / sunset in March in Stuart?

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

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

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

How many hours of sunshine does Stuart have in March?

The average sunshine duration in March is 8.5h.

What is the UV index reading in March?

In Stuart, the average daily maximum UV index in March is 6. A UV Index reading of 6 to 7 represents a high hazard to health from unsafe exposure to Sun's UV rays.

Average temperature in March
Stuart, FL

Average temperature in March - Stuart, FL
  • Average high temperature in March: 74.8°F

The warmest month (with the highest average high temperature) is August (87.1°F).
The month with the lowest average high temperature is January (71.4°F).

  • Average low temperature in March: 65.3°F

The month with the highest average low temperature is August (79.3°F).
The coldest month (with the lowest average low temperature) is January (61.2°F).

Average pressure in March
Stuart, FL

Average pressure in March - Stuart, 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
Stuart, FL

Average wind speed in March - Stuart, FL
  • Average wind speed in March: 10.3mph

The windiest months (with the highest average wind speed) are January, March and November (10.3mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

Average humidity in March
Stuart, FL

Average humidity in March - Stuart, FL
  • Average humidity in March: 70%

The months with the highest relative humidity are June and August (78%).
The month with the lowest relative humidity is March (70%).

Average rainfall in March
Stuart, FL

Average rainfall in March - Stuart, FL
  • Average rainfall in March: 0.51"

The wettest month (with the highest rainfall) is August (2.56").
The driest month (with the least rainfall) is January (0.39").

Average rainfall days in March
Stuart, FL

Average rainfall days in March - Stuart, FL
  • Average rainfall days in March: 9.8 days

The month with the highest number of rainy days is August (23.1 days).
The month with the least rainy days is February (7.7 days).

Average sea temperature in March
Stuart, FL

Average sea temperature in March - Stuart, FL
  • Average sea temperature in March: 74.8°F

The best month for swimming (with the highest average sea temperature) is August (85.1°F).
The coldest month (with the lowest average sea temperature) is February (73.3°F).

Average daylight in March /
Average sunshine in March
Stuart, FL

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

The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in March: 8h and 3min

The months with the most sunshine are July and August (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 6h and 6min).

Average sunshine days in March
Stuart, FL

Average sunshine days in March - Stuart, FL
  • Average sunshine days in March: 18.8 days

The month with the most sunshine days is January (19.5 days).
The month with the least sunshine days is August (3.4 days).

Average UV index in March
Stuart, FL

Average UV index in March - Stuart, 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 and December (UV index 5).

Average cloud cover in March
Stuart, FL

Average cloud cover in March - Stuart, FL
  • Average cloud cover in March: 28

The months with the most cloud cover are January, November and December (Cloud cover 34).
The months with the least cloud cover are May and July (Cloud cover 26).

Average visibility in March
Stuart, FL

Average visibility in March - Stuart, 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).

Stuart, Florida, USA

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