March weather forecast
Port Salerno, FL

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Weather in March

The first month of the spring, March, is still a warm month in Port Salerno, Florida, with an average temperature varying between 74.8°F (23.8°C) and 65.3°F (18.5°C).

Temperature

As Port Salerno transitions from February to March, the average high-temperatures adjust to a still warm 74.8°F (23.8°C), nearly the same as the previous 73.6°F (23.1°C). An average low-temperature of 65.3°F (18.5°C) marks the nights throughout March.

Humidity

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

Rainfall

In Port Salerno, in March, it is raining for 9.8 days, with typically 0.51" (13mm) of accumulated precipitation. Throughout the year, there are 168.1 rainfall days, and 14.09" (358mm) of precipitation is accumulated.

Ocean temperature

In Port Salerno, in March, the average water temperature is 74.8°F (23.8°C).
Note: The allure of a swim in 74.8°F (23.8°C) waters can be influenced by your feelings towards the cold, today's sunshine, the wind's touch, and the ambient warmth. To put it in perspective, Olympic standards demand water temperatures of 77°F (25°C) to 82.4°F (28°C).

Daylight

The average length of the day in March in Port Salerno 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, 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 8.5h.

UV index

The average daily maximum UV index in March is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index of 6 during March translates into the following directions:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Take heed! Reflections of sand and water make the Sun's UV rays stronger.
Updated: Aug 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average March temperature?

An average high-temperature, in March, in Port Salerno, is 74.8°F (23.8°C) and the average low-temperature is 65.3°F (18.5°C).

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?

In March, the average relative humidity is 70%.

How much does it rain in March?

In Port Salerno, Florida, in March, during 9.8 rainfall days, 0.51" (13mm) of precipitation is typically accumulated.

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 Port Salerno have in March?

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

What time are sunrise and sunset in March?

On the first day of March, sunrise is at 6:43 am and sunset at 6:21 pm EST. On the last day of the month, sunrise is at 7:11 am and sunset at 7:37 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 many hours of sunshine does Port Salerno have in March?

In Port Salerno, the average sunshine duration in March is 8.5h.

What is the UV index intensity in March?

The average daily maximum UV index in March in Port Salerno is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.

Average temperature in March
Port Salerno, FL

Average temperature in March - Port Salerno, 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
Port Salerno, FL

Average pressure in March - Port Salerno, 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
Port Salerno, FL

Average wind speed in March - Port Salerno, 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
Port Salerno, FL

Average humidity in March - Port Salerno, 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
Port Salerno, FL

Average rainfall in March - Port Salerno, 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
Port Salerno, FL

Average rainfall days in March - Port Salerno, 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
Port Salerno, FL

Average sea temperature in March - Port Salerno, 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
Port Salerno, FL

Average daylight in March / Average sunshine in March - Port Salerno, 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
Port Salerno, FL

Average sunshine days in March - Port Salerno, 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
Port Salerno, FL

Average UV index in March - Port Salerno, 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
Port Salerno, FL

Average cloud cover in March - Port Salerno, 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
Port Salerno, FL

Average visibility in March - Port Salerno, 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).

Port Salerno, Florida, USA

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