March weather forecast
Boynton Beach, FL

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Weather in March

The first month of the spring, March, is still a warm month in Boynton Beach, Florida, with temperature in the range of an average low of 67.8°F (19.9°C) and an average high of 75°F (23.9°C).

Temperature

March's advent denotes a minor fluctuation in the average high-temperature to a still warm 75°F (23.9°C) from February's 73.9°F (23.3°C). In Boynton Beach, the nighttime temperature in March descends gently to an average of 67.8°F (19.9°C).

Humidity

With an average relative humidity of 70%, March is the least humid month in Boynton Beach, Florida.

Rainfall

In Boynton Beach, Florida, during March, the rain falls for 15.2 days and regularly aggregates up to 1.77" (45mm) of precipitation. In Boynton Beach, during the entire year, the rain falls for 238.3 days and collects up to 54.53" (1385mm) of precipitation.

Ocean temperature

In March, the average ocean temperature is 75.7°F (24.3°C).
Note: When considering a person's aversion to cold, factors like sunshine, wind, and atmospheric temperature are key. Swimming in 75.7°F (24.3°C) might be delightful. (Remember: The Olympics' swimming events have water temperatures between 77°F (25°C) and 82.4°F (28°C).)

Daylight

In Boynton Beach, the average length of the day in March is 12h and 1min.
On the first day of the month, sunrise is at 6:43 am and sunset at 6:21 pm EST. On the last day of March, in Boynton Beach, sunrise is at 7:11 am and sunset at 7:37 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

The average sunshine in March is 8.3h.

UV index

In March, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily maximum UV index of 6 in March translates into the following instructions:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. 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. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Watch out! Reflections from sand and water can surge UV radiation exposure.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are March temperatures in Boynton Beach?

The average high-temperature, in March, in Boynton Beach, is 75°F (23.9°C), while the average low-temperature is 67.8°F (19.9°C).

What is the least humid month in Boynton Beach?

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

What is the average humidity in March in Boynton Beach?

The average relative humidity in March is 70%.

How many days does it rain in March in Boynton Beach?

In Boynton Beach, Florida, in March, it is raining for 15.2 days, with typically 1.77" (45mm) of accumulated precipitation.

What is the ocean temperature in March in Boynton Beach?

In Boynton Beach, Florida, the average seawater temperature in March is 75.7°F (24.3°C). For individuals prone to feeling cold, swimming in 73.4°F (23°C) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 75.7°F (24.3°C).

What is the average length of the day in March in Boynton Beach?

In March, the average day length in Boynton Beach is 12h and 1min.

When is the sunrise / sunset in March in Boynton Beach?

In March, on the first day of the month, sunrise is at 6:43 am and sunset at 6:21 pm EST. On the last day of the month, in Boynton Beach, sunrise is at 7:11 am and sunset at 7:37 pm EDT.

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

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 Boynton Beach?

In Boynton Beach, the average sunshine duration in March is 8.3h.

How high is the UV index in March in Boynton Beach?

In March, the average daily maximum UV index in Boynton Beach is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.

Average temperature in March
Boynton Beach, FL

Average temperature in March - Boynton Beach, FL
  • Average high temperature in March: 75°F

The warmest month (with the highest average high temperature) is August (86.7°F).
The month with the lowest average high temperature is January (72.5°F).

  • Average low temperature in March: 67.8°F

The month with the highest average low temperature is August (81.5°F).
The coldest month (with the lowest average low temperature) is January (64°F).

Average pressure in March
Boynton Beach, FL

Average pressure in March - Boynton Beach, FL
  • Average pressure in March: 30.09"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are September and October (29.96"Hg).

Average wind speed in March
Boynton Beach, FL

Average wind speed in March - Boynton Beach, FL
  • Average wind speed in March: 11.5mph

The windiest month (with the highest average wind speed) is March (11.5mph).
The calmest month (with the lowest average wind speed) is July (7.7mph).

Average humidity in March
Boynton Beach, FL

Average humidity in March - Boynton Beach, FL
  • Average humidity in March: 70%

The months with the highest relative humidity are June and December (76%).
The month with the lowest relative humidity is March (70%).

Average rainfall in March
Boynton Beach, FL

Average rainfall in March - Boynton Beach, FL
  • Average rainfall in March: 1.77"

The wettest month (with the highest rainfall) is August (9.06").
The driest month (with the least rainfall) is January (1.3").

Average rainfall days in March
Boynton Beach, FL

Average rainfall days in March - Boynton Beach, FL
  • Average rainfall days in March: 15.2 days

The month with the highest number of rainy days is August (27.3 days).
The month with the least rainy days is February (13.3 days).

Average sea temperature in March
Boynton Beach, FL

Average sea temperature in March - Boynton Beach, FL
  • Average sea temperature in March: 75.7°F

The best month for swimming (with the highest average sea temperature) is August (85.7°F).
The coldest month (with the lowest average sea temperature) is January (74.1°F).

Average daylight in March /
Average sunshine in March
Boynton Beach, FL

Average daylight in March / Average sunshine in March - Boynton Beach, 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 2min

The months with the most sunshine are July and August (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 6h and 0min).

Average sunshine days in March
Boynton Beach, FL

Average sunshine days in March - Boynton Beach, FL
  • Average sunshine days in March: 12.7 days

The month with the most sunshine days is March (12.7 days).
The month with the least sunshine days is July (2.3 days).

Average UV index in March
Boynton Beach, FL

Average UV index in March - Boynton Beach, 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 month with the lowest UV index is January (UV index 5).

Average cloud cover in March
Boynton Beach, FL

Average cloud cover in March - Boynton Beach, FL
  • Average cloud cover in March: 31

The months with the most cloud cover are January, October, November and December (Cloud cover 36).
The months with the least cloud cover are April and July (Cloud cover 29).

Average visibility in March
Boynton Beach, FL

Average visibility in March - Boynton Beach, 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).

Boynton Beach, Florida, USA

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