March weather forecast
Big Pine Key, FL

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Weather in March

March, the first month of the spring in Big Pine Key, is also a moderately hot month, with an average temperature ranging between max 74.3°F (23.5°C) and min 70.5°F (21.4°C).

Temperature

March reports an average high-temperature of a still warm 74.3°F (23.5°C), slightly varied from February's 73.4°F (23°C). In March, a low-temperature average of 70.5°F (21.4°C) is characteristic of Big Pine Key, marking a minor shift from daytime temperatures.

Humidity

March is the least humid month, with an average relative humidity of 73%.

Rainfall

The month with the least rainfall is March, when the rain falls for 10.8 days and typically collects 0.43" (11mm) of precipitation.

Daylight

In Big Pine Key, the average length of the day in March is 12h and 2min.
On the first day of the month, sunrise is at 6:47 am and sunset at 6:28 pm EST. On the last day of March, sunrise is at 7:17 am and sunset at 7:41 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 8.9h.

UV index

In Big Pine Key, the average daily maximum UV index in March is 6. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index, 6 in March, converts into the following recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Updated: Aug 13, 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 Big Pine Key, is 74.3°F (23.5°C) and the average low-temperature is 70.5°F (21.4°C).

What is the least humid month?

The least humid month is March, with an average relative humidity of 73%.

What is the average humidity in March?

In Big Pine Key, the average relative humidity in March is 73%.

What is the driest month?

March is the month with the least rainfall. Rain falls for 10.8 days and accumulates 0.43" (11mm) of precipitation.

How many days does it rain in March?

In Big Pine Key, in March, during 10.8 rainfall days, 0.43" (11mm) of precipitation is typically accumulated.

How many hours of daylight does Big Pine Key have in March?

The average day length in March is 12h and 2min.

When is the sunrise / sunset in March?

In March, on the first day of the month, sunrise is at 6:47 am and sunset at 6:28 pm EST. On the last day of the month, sunrise is at 7:17 am and sunset at 7:41 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 in Big Pine Key, Florida, is 8.9h.

How high is the UV index in March?

In March, the average daily maximum UV index is 6. A UV Index reading 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
Big Pine Key, FL

Average temperature in March - Big Pine Key, FL
  • Average high temperature in March: 74.3°F

The warmest month (with the highest average high temperature) is August (85.5°F).
The month with the lowest average high temperature is January (72.9°F).

  • Average low temperature in March: 70.5°F

The month with the highest average low temperature is August (82.9°F).
The coldest month (with the lowest average low temperature) is January (67.5°F).

Average pressure in March
Big Pine Key, FL

Average pressure in March - Big Pine Key, FL
  • Average pressure in March: 30.07"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are September and October (29.94"Hg).

Average wind speed in March
Big Pine Key, FL

Average wind speed in March - Big Pine Key, FL
  • Average wind speed in March: 13.3mph

The windiest month (with the highest average wind speed) is January (13.4mph).
The calmest month (with the lowest average wind speed) is July (9mph).

Average humidity in March
Big Pine Key, FL

Average humidity in March - Big Pine Key, FL
  • Average humidity in March: 73%

The months with the highest relative humidity are February and December (77%).
The month with the lowest relative humidity is March (73%).

Average rainfall in March
Big Pine Key, FL

Average rainfall in March - Big Pine Key, FL
  • Average rainfall in March: 0.43"

The wettest month (with the highest rainfall) is September (4.21").
The driest month (with the least rainfall) is March (0.43").

Average rainfall days in March
Big Pine Key, FL

Average rainfall days in March - Big Pine Key, FL
  • Average rainfall days in March: 10.8 days

The month with the highest number of rainy days is September (23 days).
The month with the least rainy days is February (10.3 days).

Average daylight in March /
Average sunshine in March
Big Pine Key, FL

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

The month with the longest days is June (Average daylight: 13h and 36min).
The month with the shortest days is December (Average daylight: 10h and 36min).

  • Average sunshine in March: 8h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).

Average sunshine days in March
Big Pine Key, FL

Average sunshine days in March - Big Pine Key, FL
  • Average sunshine days in March: 18 days

The month with the most sunshine days is March (18 days).
The month with the least sunshine days is September (4.6 days).

Average UV index in March
Big Pine Key, FL

Average UV index in March - Big Pine Key, FL
  • Average UV index in March: 6

The months with the highest UV index are April, May, June, July, August, September and October (UV index 7).
The month with the lowest UV index is January (UV index 5).

Average cloud cover in March
Big Pine Key, FL

Average cloud cover in March - Big Pine Key, FL
  • Average cloud cover in March: 25

The months with the most cloud cover are January and October (Cloud cover 32).
The month with the least cloud cover is April (Cloud cover 23).

Average visibility in March
Big Pine Key, FL

Average visibility in March - Big Pine Key, 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).

Big Pine Key, Florida, USA

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