Islamorada
Florida, USA
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Islamorada, FL

January, the same as December, is a moderately hot winter month in Islamorada, Florida, with temperature in the range of an average high of 75°F (23.9°C) and an average low of 57°F (13.9°C).

Temperature

January, February and December, with an average high-temperature of 75°F (23.9°C), are the coldest months.

Rainfall

During January, Islamorada regularly aggregates up to 2.5" (62.7mm) of precipitation. Throughout the year, 44.8" (1138.2mm) of rain is accumulated.

Ocean temperature

Months with the coldest seawater are January and February, with an average ocean temperature of 73.9°F (23.3°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 73.9°F (23.3°C).

Daylight

In January, the average length of the day in Islamorada is 10.8h.

What are the coldest months in Islamorada?

The coldest months in Islamorada are January, February and December, with an average high-temperature of 75°F (23.9°C).

What is the temperature in January in Islamorada?

In Islamorada, Florida, in January, the average high-temperature is 75°F (23.9°C), and the average low-temperature is 57°F (13.9°C).

How much does it rain in Islamorada in January?

In Islamorada, in January, 2.5" (62.7mm) of precipitation is typically accumulated.

What months are the ocean coldest in Islamorada?

January and February, with an average ocean temperature of 73.9°F (23.3°C), are months with the coldest seawater in Islamorada, Florida.

What is the water temperature in January in Islamorada?

In Islamorada, in January, the average water temperature is 73.9°F (23.3°C). 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 73.9°F (23.3°C).

What is the average length of the day in January in Islamorada?

In Islamorada, the average length of the day in January is 10.8h.
Average temperature in January - Islamorada, FL
  • Average high temperature in January: 75°F

Warmest months (with the highest average high temperature) are July and August (90°F).
Months with the lowest average high temperature are January, February and December (75°F).

  • Average low temperature in January: 57°F

Months with the highest average low temperature are July and August (76°F).
Coldest months (with the lowest average low temperature) are January and February (57°F).

Average rainfall in January - Islamorada, FL
  • Average rainfall in January: 2.5"

The wettest month (with the highest rainfall) is June (6.9").
The driest month (with the lowest rainfall) is February (1.9").

Average sea temperature in January - Islamorada, FL
  • Average sea temperature in January: 73.9°F

The best month for swimming (with the highest average sea temperature) is August (86.6°F).
Coldest months (with the lowest average sea temperature) are January and February (73.9°F).

Average daylight in January - Islamorada, 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).