Key Largo
Florida, USA
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Key Largo, FL

A bright seascape and cloudy evening sky in Key Largo, Florida
A bright seascape and cloudy evening sky in Key Largo, Florida
Enero, the same as Diciembre, is another warm winter month in Key Largo, Florida, with average temperature ranging between min 57.2°F (14°C) and max 75.2°F (24°C).

Temperature

Enero is the coldest month, with an average high-temperature of 75.2°F (24°C) and an average low-temperature of 57.2°F (14°C).

Rainfall

In Key Largo, it is raining for 7 days, with typically 2.01" (51mm) of accumulated precipitation. Throughout the year, there are 126 rainfall days, and 56.65" (1439mm) of precipitation is accumulated.

Ocean temperature

In Enero, the average ocean temperature in Key Largo, Florida, is 72.9°F (22.7°C).
Note: For individuals prone to feeling cold, swimming in 73.4°F (23°C) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 72.9°F (22.7°C).

Daylight

In Enero, the average length of the day in Key Largo is 10.8h.

Sunshine

Months with the least sunshine in Key Largo are Enero, Noviembre and Diciembre, with an average of 7h of sunshine.

UV index

The average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health hazard from the exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 6 in Enero interpret into the following advice:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

What is the coldest month in Key Largo?

The coldest month in Key Largo, Florida, is Enero, with an average high-temperature of 75.2°F (24°C) and an average low-temperature of 57.2°F (14°C).

What is the temperature in Enero in Key Largo?

In Enero, the average high-temperature is 75.2°F (24°C), and the average low-temperature is 57.2°F (14°C).

How much does it rain in Key Largo in Enero?

In Key Largo, Florida, in Enero, it is raining for 7 days, with typically 2.01" (51mm) of accumulated precipitation.

What is the ocean temperature in Enero in Key Largo?

In Key Largo, Florida, in Enero, the average water temperature is 72.9°F (22.7°C). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 72.9°F (22.7°C) water.

What is the average length of the day in Enero in Key Largo?

In Enero, the average length of the day in Key Largo, Florida, is 10.8h.

What is the month with the least sunshine in Key Largo?

Enero, Noviembre and Diciembre, with an average of 7h of sunshine, are months with the least sunshine in Key Largo.

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

In Key Largo, the average sunshine in Enero is 7h.

How high is the UV index in Enero in Key Largo?

In Enero, the average daily maximum UV index in Key Largo, Florida, is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unsafe exposure to the Sun's UV rays.
Average temperature in January - Key Largo, FL
  • Average high temperature in January: 75°F

Warmest months (with the highest average high temperature) are July, August and September (90°F).
The month with the lowest average high temperature is January (75°F).

  • Average low temperature in January: 57°F

Months with the highest average low temperature are July, August and September (73°F).
Coldest months (with the lowest average low temperature) are January and February (57°F).

Average rainfall in January - Key Largo, FL
  • Average rainfall in January: 2"

The wettest month (with the highest rainfall) is June (10").
The driest month (with the lowest rainfall) is December (1.4").

Average rainfall days in January - Key Largo, FL
  • Average rainfall days in January: 7 days

Months with the highest number of rainy days are August and September (17 days).
The month with the lowest number of rainy days is April (5 days).

Average sea temperature in January - Key Largo, FL
  • Average sea temperature in January: 72.8°F

The best month for swimming (with the highest average sea temperature) is August (86.8°F).
The coldest month (with the lowest average sea temperature) is February (72.6°F).

Average daylight in January / Average sunshine in January - Key Largo, FL
  • Average daylight in January: 10.8h

The month with the longest days is June (Average daylight: 13.7h).
The month with shortest days is December (Average daylight: 10.6h).

  • Average sunshine in January: 7h

Months with most sunshine are April, May, June and July (Average sunshine: 10h).
Months with least sunshine are January, November and December (Average sunshine: 7).

Average UV index in January - Key Largo, FL
  • Average UV index in January: 6

Months with the highest UV index are April, May, June, July and August (UV index 11).
The month with the lowest UV index is December (UV index 5).