February weather forecast
Key Largo, FL

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A clear seascape and cloudy evening sky in Key Largo, Florida
A clear seascape and cloudy evening sky in Key Largo, Florida

Weather in February

February, the last month of the winter in Key Largo, is a warm month, with an average temperature fluctuating between 73.6°F (23.1°C) and 69.4°F (20.8°C).

Temperature

The arrival of February sees a recorded average high-temperature of a moderately hot 73.6°F (23.1°C), showing little divergence from the previous month's conditions. During February, Key Largo's nights hold steady with an average temperature of 69.4°F (20.8°C), barely dropping from the daytime highs.

Humidity

February, June and December, with an average relative humidity of 76%, are the most humid months.

Rainfall

In Key Largo, during February, the rain falls for 9.7 days and regularly aggregates up to 0.91" (23mm) of precipitation. Throughout the year, in Key Largo, there are 190.1 rainfall days, and 27.05" (687mm) of precipitation is accumulated.

Ocean temperature

The month with the coldest seawater in Key Largo is February, with an average ocean temperature of 73.9°F (23.3°C).
Note: Taking into account a person's sensitivity to the cold, given sunshine, wind, and air temperature, swimming in 73.9°F (23.3°C) might be pleasant. (FYI: The water temperature set for the Olympic swimming event is between 77°F (25°C) and 82.4°F (28°C).)

Daylight

In Key Largo, the average length of the day in February is 11h and 20min.
On the first day of February in Key Largo, Florida, sunrise is at 7:04 am and sunset at 6:06 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 6:23 pm EST.

Sunshine

The average sunshine in February is 8.7h.

UV index

The average daily maximum UV index in February in Key Largo is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high UV index of 6 in February translates into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Attention! UV radiation is ramped up when reflecting off sand and water surfaces.
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Frequently asked questions

What is the temperature in February in Key Largo?

The average high-temperature, in February, in Key Largo, is 73.6°F (23.1°C), while the average low-temperature is 69.4°F (20.8°C).

What are the most humid months in Key Largo?

The months with the highest humidity in Key Largo, Florida, are February, June and December, with an average relative humidity of 76%.

What is the average humidity in February in Key Largo?

The average relative humidity in February in Key Largo, Florida, is 76%.

How much does it rain in Key Largo in February?

In Key Largo, Florida, in February, during 9.7 rainfall days, 0.91" (23mm) of precipitation is typically accumulated.

What is the month with the coldest ocean in Key Largo?

The month with the coldest seawater in Key Largo is February, with an average ocean temperature of 73.9°F (23.3°C).

How warm is the water in February in Key Largo?

In February, the average ocean temperature is 73.9°F (23.3°C). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 73.9°F (23.3°C) water may be enjoyable.

How many hours of daylight does Key Largo have in February?

In February, the average day length in Key Largo is 11h and 20min.

What time are sunrise and sunset in February in Key Largo?

On the first day of February in Key Largo, Florida, sunrise is at 7:04 am and sunset at 6:06 pm. On the last day of the month, sunrise is at 6:44 am and sunset at 6:23 pm EST.

How long on average sun shines in February in Key Largo?

In February, the average sunshine duration is 8.7h.

What is the UV index intensity in February in Key Largo?

In Key Largo, Florida, the average daily maximum UV index in February is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation.

Average temperature in February
Key Largo, FL

Average temperature in February - Key Largo, FL
  • Average high temperature in February: 73.6°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 (72.7°F).

  • Average low temperature in February: 69.4°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 (66.9°F).

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Average pressure in February
Key Largo, FL

Average pressure in February - Key Largo, FL
  • Average pressure in February: 30.08"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).

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Average wind speed in February
Key Largo, FL

Average wind speed in February - Key Largo, FL
  • Average wind speed in February: 12.4mph

The windiest month (with the highest average wind speed) is January (12.9mph).
The calmest month (with the lowest average wind speed) is July (8.9mph).

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Average humidity in February
Key Largo, FL

Average humidity in February - Key Largo, FL
  • Average humidity in February: 76%

The months with the highest relative humidity are February, June and December (76%).
The month with the lowest relative humidity is March (73%).

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Average rainfall in February
Key Largo, FL

Average rainfall in February - Key Largo, FL
  • Average rainfall in February: 0.91"

The wettest month (with the highest rainfall) is August (4.33").
The driest month (with the least rainfall) is March (0.59").

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Average rainfall days in February
Key Largo, FL

Average rainfall days in February - Key Largo, FL
  • Average rainfall days in February: 9.7 days

The month with the highest number of rainy days is September (22.9 days).
The month with the least rainy days is February (9.7 days).

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Average sea temperature in February
Key Largo, FL

Average sea temperature in February - Key Largo, FL
  • Average sea temperature in February: 74°F

The best month for swimming (with the highest average sea temperature) is August (86.5°F).
The coldest month (with the lowest average sea temperature) is February (74°F).

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Average daylight in February /
Average sunshine in February
Key Largo, FL

Average daylight in February / Average sunshine in February - Key Largo, FL
  • Average daylight in February: 11h and 2min

The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 36min).

  • Average sunshine in February: 8h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

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Average sunshine days in February
Key Largo, FL

Average sunshine days in February - Key Largo, FL
  • Average sunshine days in February: 15.2 days

The month with the most sunshine days is January (17.3 days).
The month with the least sunshine days is September (5.2 days).

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Average UV index in February
Key Largo, FL

Average UV index in February - Key Largo, FL
  • Average UV index in February: 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).

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Average cloud cover in February
Key Largo, FL

Average cloud cover in February - Key Largo, FL
  • Average cloud cover in February: 30

The month with the most cloud cover is October (Cloud cover 35).
The month with the least cloud cover is April (Cloud cover 26).

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Average visibility in February
Key Largo, FL

Average visibility in February - Key Largo, FL
  • Average visibility in February: 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).

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Key Largo, Florida, USA

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