March weather forecast
Belleair, FL

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Weather in March

March, the first month of the spring in Belleair, is still a pleasant month, with an average temperature ranging between min 62.2°F (16.8°C) and max 71.4°F (21.9°C).

Temperature

Belleair's average high-temperature in March sits at a still agreeable 71.4°F (21.9°C), showing little difference from the previous month. March witnesses an average low-temperature hovering around a refreshing 62.2°F (16.8°C).

Humidity

In March, the average relative humidity is 73%.

Rainfall

The month with the least rainfall is March, when the rain falls for 6.8 days and typically collects 0.39" (10mm) of precipitation.

Ocean temperature

In Belleair, the average seawater temperature in March is 66.7°F (19.3°C).
Note: For most individuals, swimming in 66.7°F (19.3°C) is not a pleasurable activity. Breathing becomes progressively more difficult as water temperature declines below 69.8°F (21°C).

Daylight

In Belleair, the average length of the day in March is 12h and 1min.
On the first day of March, sunrise is at 6:54 am and sunset at 6:31 pm EST. On the last day of the month, sunrise is at 7:21 am and sunset at 7:48 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 in Belleair is 8.8h.

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 unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 6 in March converts into the following recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Updated: Jul 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in March?

The high-temperature, in March, in Belleair, records 71.4°F (21.9°C), while the low-temperature is 62.2°F (16.8°C).

What is the average humidity in March in Belleair?

The average relative humidity in March is 73%.

What is the driest month?

The month with the least rainfall is March, when the rain falls for 6.8 days and typically collects 0.39" (10mm) of precipitation.

How much does it rain in March?

In March, the rain falls for 6.8 days. Throughout March, 0.39" (10mm) of precipitation is accumulated.

How cold is the water in March in Belleair?

In Belleair, in March, the average water temperature is 66.7°F (19.3°C). For swimming, a surface water temperature of 66.7°F (19.3°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F (21°C).

What is the average length of the day in March?

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

When are sunrise and sunset in March?

On the first day of March, sunrise is at 6:54 am and sunset at 6:31 pm EST. On the last day of the month, sunrise is at 7:21 am and sunset at 7:48 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 Belleair have in March?

The average sunshine duration in March is 8.8h.

How high is the UV index in March?

In Belleair, the average daily maximum UV index in March is 6. A UV Index estimate of 6 to 7 represents a high health threat 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
Belleair, FL

Average temperature in March - Belleair, FL
  • Average high temperature in March: 71.4°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 (65.8°F).

  • Average low temperature in March: 62.2°F

The month with the highest average low temperature is August (80.6°F).
The coldest month (with the lowest average low temperature) is January (55.9°F).

Average pressure in March
Belleair, FL

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).

Average wind speed in March
Belleair, FL

Average wind speed in March - Belleair, FL
  • Average wind speed in March: 9.8mph

The windiest months (with the highest average wind speed) are January and March (9.8mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

Average humidity in March
Belleair, FL

Average humidity in March - Belleair, FL
  • Average humidity in March: 73%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is October (72%).

Average rainfall in March
Belleair, FL

Average rainfall in March - Belleair, FL
  • Average rainfall in March: 0.39"

The wettest month (with the highest rainfall) is August (3.07").
The driest month (with the least rainfall) is March (0.39").

Average rainfall days in March
Belleair, FL

Average rainfall days in March - Belleair, FL
  • Average rainfall days in March: 6.8 days

The month with the highest number of rainy days is August (22.7 days).
The month with the least rainy days is February (6.7 days).

Average sea temperature in March
Belleair, FL

Average sea temperature in March - Belleair, FL
  • Average sea temperature in March: 66.7°F

The best month for swimming (with the highest average sea temperature) is August (86.7°F).
The coldest month (with the lowest average sea temperature) is January (64°F).

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

Average daylight in March / Average sunshine in March - Belleair, 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 5min

The month with the most sunshine is May (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

Average sunshine days in March
Belleair, FL

Average sunshine days in March - Belleair, FL
  • Average sunshine days in March: 22.4 days

The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is August (5 days).

Average UV index in March
Belleair, FL

Average UV index in March - Belleair, 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 4).

Average cloud cover in March
Belleair, FL

Average cloud cover in March - Belleair, FL
  • Average cloud cover in March: 25

The months with the most cloud cover are January and December (Cloud cover 30).
The month with the least cloud cover is May (Cloud cover 20).

Average visibility in March
Belleair, FL

Average visibility in March - Belleair, 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).

Belleair, Florida, USA

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