March weather forecast
Clearwater, FL

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The skyline and cityscape of Clearwater Beach in Florida
The skyline and cityscape of Clearwater Beach in Florida

Weather in March

As March marches into Clearwater, Florida, balmy breezes and increasingly warm temperatures create an inviting environment. The city dawns its most colorful charms with a moderate relative humidity of 73%. A serene atmosphere prevails over the city, accompanied by gentle winds and longer daylight hours. The characteristic warmth of Clearwater souls into splendid life with sea temperatures reaching to a warming 66.7°F (19.3°C). March is a delightful month, with an emergence of light blankets of clouds spending idle hours in the sky, setting the stages for fantastic sunsets.

Temperature

The onset of March marks an average high-temperature of a still pleasant 71.4°F (21.9°C), hardly differing from February's 68.4°F (20.2°C). During March, Clearwater records a consistent average nighttime temperature of 62.2°F (16.8°C).

Humidity

In March, the average relative humidity is 73%.

Rainfall

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

Ocean temperature

In Clearwater, the average seawater temperature in March is 66.7°F (19.3°C).
Note: The majority find it unenjoyable to swim in 66.7°F (19.3°C). Breathing becomes tougher as the water temperature descends under 69.8°F (21°C).

Daylight

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

In March, the average sunshine is 8.8h.

UV index

In Clearwater, the average daily maximum UV index in March is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.
Note: A maximum high daily UV index of 6 during March translates into the following directions:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Updated: Jul 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in March?

An average high-temperature, in March, in Clearwater, is 71.4°F (21.9°C) and the average low-temperature is 62.2°F (16.8°C).

What is the average humidity in March in Clearwater?

The average relative humidity in March is 73%.

What is the driest month?

March is the month with the least rainfall. Rain falls for 6.8 days and accumulates 0.39" (10mm) of precipitation.

How much does it rain in March?

In Clearwater, in March, during 6.8 rainfall days, 0.39" (10mm) of precipitation is typically accumulated.

What is the ocean temperature in March?

In Clearwater, 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).

How many hours of daylight does Clearwater have in March?

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

What time 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 long on average sun shines in March?

In March, the average sunshine duration is 8.8h.

What is the UV index intensity in March?

In March, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Clearwater, FL

Average temperature in March - Clearwater, 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
Clearwater, FL

Average pressure in March - Clearwater, 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
Clearwater, FL

Average wind speed in March - Clearwater, 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
Clearwater, FL

Average humidity in March - Clearwater, 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
Clearwater, FL

Average rainfall in March - Clearwater, 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
Clearwater, FL

Average rainfall days in March - Clearwater, 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
Clearwater, FL

Average sea temperature in March - Clearwater, 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
Clearwater, FL

Average daylight in March / Average sunshine in March - Clearwater, 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
Clearwater, FL

Average sunshine days in March - Clearwater, 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
Clearwater, FL

Average UV index in March - Clearwater, 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
Clearwater, FL

Average cloud cover in March - Clearwater, 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
Clearwater, FL

Average visibility in March - Clearwater, 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).

Clearwater, Florida, USA

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