Fort Lauderdale
Florida, USA
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Fort Lauderdale, FL

A broad aerial view of the outstanding Fort Lauderdale in Florida, with a perfect skyline far out
A broad aerial view of the outstanding Fort Lauderdale in Florida, with a perfect skyline far out
January, like December, is another pleasant winter month in Fort Lauderdale, Florida, with average temperature varying between 73°F (22.8°C) and 64.2°F (17.9°C).

Temperature

January is the coldest month, with an average high-temperature of 73°F (22.8°C) and an average low-temperature of 64.2°F (17.9°C).

Humidity

The average relative humidity in Fort Lauderdale, Florida, is 73%.

Rainfall

The month with the least rainfall is January when the rain falls for 8.5 days and typically collects 0.39" (10mm) of precipitation.

Ocean temperature

January and February, with an average ocean temperature of 74.3°F (23.5°C), are months with the coldest seawater in Fort Lauderdale.
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 74.3°F (23.5°C).

Daylight

In January, the average length of the day in Fort Lauderdale is 10.7h.

Sunshine

January and December, with an average of 6.3h of sunshine, are months with the least sunshine in Fort Lauderdale.

UV index

Months with the lowest UV index in Fort Lauderdale are January and December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 5 transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 Fort Lauderdale?

The coldest month is January, with an average high-temperature of 73°F (22.8°C) and an average low-temperature of 64.2°F (17.9°C).

What is the temperature in January in Fort Lauderdale?

In Fort Lauderdale, in January, the average high-temperature is 73°F (22.8°C), and the average low-temperature is 64.2°F (17.9°C).

What is the average humidity in January in Fort Lauderdale?

In January, the average relative humidity is 73%.

How much does it rain in Fort Lauderdale in January?

In January, in Fort Lauderdale, Florida, the rain falls for 8.5 days. Throughout January, 0.39" (10mm) of precipitation is accumulated.

What is the driest month in Fort Lauderdale?

January is the month with the least rainfall in Fort Lauderdale. Rain falls for 8.5 days and accumulates 0.39" (10mm) of precipitation.

When is the ocean coldest in Fort Lauderdale?

January and February, with an average ocean temperature of 74.3°F (23.5°C), are months with the coldest seawater in Fort Lauderdale.

What is the water temperature in January in Fort Lauderdale?

In Fort Lauderdale, Florida, in January, the average water temperature is 74.3°F (23.5°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 74.3°F (23.5°C).

What is the average length of the day in January in Fort Lauderdale?

The average length of the day in January is 10.7h.

What is the month with the least sunshine in Fort Lauderdale?

January and December, with an average of 6.3h of sunshine, are months with the least sunshine in Fort Lauderdale.

How long on average sun shines in January in Fort Lauderdale?

In January, the average sunshine in Fort Lauderdale is 6.3h.

When is the lowest UV index in Fort Lauderdale?

Months with the lowest UV index are January and December, with an average maximum UV index of 5.

How high is the UV index in January in Fort Lauderdale?

In January, the average daily maximum UV index in Fort Lauderdale is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to the Sun's UV rays.
Average temperature in January - Fort Lauderdale, FL
  • Average high temperature in January: 73°F

The warmest month (with the highest average high temperature) is August (87.4°F).
The month with the lowest average high temperature is January (73°F).

  • Average low temperature in January: 64.2°F

The month with the highest average low temperature is August (82°F).
The coldest month (with the lowest average low temperature) is January (64.2°F).

Average humidity in January - Fort Lauderdale, FL
  • Average humidity in January: 73%

The month with the highest relative humidity is December (75%).
The month with the lowest relative humidity is March (69%).

Average rainfall in January - Fort Lauderdale, FL
  • Average rainfall in January: 0.39"

The wettest month (with the highest rainfall) is August (2.68").
The driest month (with the lowest rainfall) is January (0.39").

Average rainfall days in January - Fort Lauderdale, FL
  • Average rainfall days in January: 8.5 days

The month with the highest number of rainy days is September (23.6 days).
The month with the lowest number of rainy days is February (8.3 days).

Average sea temperature in January - Fort Lauderdale, FL
  • Average sea temperature in January: 74.2°F

The best month for swimming (with the highest average sea temperature) is August (86.3°F).
Coldest months (with the lowest average sea temperature) are January and February (74.2°F).

Average daylight in January / Average sunshine in January - Fort Lauderdale, FL
  • Average daylight in January: 10.7h

The month with the longest days is June (Average daylight: 13.8h).
The month with shortest days is December (Average daylight: 10.5h).

  • Average sunshine in January: 6.3h

The month with most sunshine is July (Average sunshine: 10.9h).
Months with least sunshine are January and December (Average sunshine: 6.3).

Average UV index in January - Fort Lauderdale, FL
  • Average UV index in January: 5

Months with the highest UV index are May, June, July, August and September (UV index 7).
Months with the lowest UV index are January and December (UV index 5).