January weather forecast
Fort Myers, FL

Dusk over the pier bridge in Fort Myers, Florida, with cloudy skies and calm waters below
Dusk over the pier bridge in Fort Myers, Florida, with cloudy skies and calm waters below

Weather in January

January, the same as December, in Fort Myers, Florida, is another pleasant winter month, with temperature in the range of an average high of 71.1°F (21.7°C) and an average low of 56.7°F (13.7°C).

Temperature

With an average high-temperature of 71.1°F (21.7°C) and an average low-temperature of 56.7°F (13.7°C), January is the coldest month.

Humidity

In Fort Myers, the average relative humidity in January is 73%.

Rainfall

In Fort Myers, during January, the rain falls for 6.3 days and regularly aggregates up to 0.87" (22mm) of precipitation. In Fort Myers, during the entire year, the rain falls for 159.2 days and collects up to 23.54" (598mm) of precipitation.

Ocean temperature

In Fort Myers, Florida, the average seawater temperature in January is 71.6°F (22°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 71.6°F (22°C).

Daylight

The average length of the day in January in Fort Myers is 10h and 41min.
On the first day of the month, sunrise is at 7:15 am and sunset at 5:46 pm. On the last day of January, in Fort Myers, sunrise is at 7:12 am and sunset at 6:09 pm EST.

Sunshine

In Fort Myers, Florida, the average sunshine in January is 7.2h.

UV index

January, February and December, with an average maximum UV index of 5, are months with the lowest UV index in Fort Myers. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In January, the average maximum UV index of 5 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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 reflection of water and sand dramatically increases exposure to the UV rays.
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FAQ

What is the coldest month in Fort Myers?

With an average high-temperature of 71.1°F (21.7°C) and an average low-temperature of 56.7°F (13.7°C), January is the coldest month in Fort Myers, Florida.

What is the temperature in January in Fort Myers?

The average high-temperature, in January, in Fort Myers, Florida, is 71.1°F (21.7°C), while the average low-temperature is 56.7°F (13.7°C).

What is the average humidity in January in Fort Myers?

The average relative humidity in January is 73%.

How much does it rain in Fort Myers in January?

In Fort Myers, during January, the rain falls for 6.3 days and regularly aggregates up to 0.87" (22mm) of precipitation.

What is the ocean temperature in January in Fort Myers?

In Fort Myers, the average seawater temperature in January is 71.6°F (22°C). A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 71.6°F (22°C) water.

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

The average day length in January is 10h and 41min.

When are sunrise and sunset in January in Fort Myers?

In January, on the first day of the month, sunrise is at 7:15 am and sunset at 5:46 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 6:09 pm EST.

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

In Fort Myers, Florida, the average sunshine duration in January is 7.2h.

What are the months with the lowest UV index in Fort Myers?

January, February and December, with an average maximum UV index of 5, are months with the lowest UV index in Fort Myers, Florida.

What is the UV index intensity in January in Fort Myers?

In Fort Myers, the average daily maximum UV index in January is 5. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.

Average temperature in January
Fort Myers, FL

Average temperature in January - Fort Myers, FL
  • Average high temperature in January: 71.1°F

The warmest month (with the highest average high temperature) is August (89.4°F).
The month with the lowest average high temperature is January (71.1°F).

  • Average low temperature in January: 56.7°F

The month with the highest average low temperature is August (79°F).
The coldest month (with the lowest average low temperature) is January (56.7°F).

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Average pressure in January
Fort Myers, FL

Average pressure in January - Fort Myers, FL
  • Average pressure in January: 30.12"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is September (29.95"Hg).

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Average wind speed in January
Fort Myers, FL

Average wind speed in January - Fort Myers, FL
  • Average wind speed in January: 8mph

The windiest months (with the highest average wind speed) are October and November (8.1mph).
The calmest month (with the lowest average wind speed) is July (5.7mph).

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Average humidity in January
Fort Myers, FL

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

The months with the highest relative humidity are September and December (76%).
The month with the lowest relative humidity is March (71%).

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Average rainfall in January
Fort Myers, FL

Average rainfall in January - Fort Myers, FL
  • Average rainfall in January: 0.87"

The wettest month (with the highest rainfall) is August (4.72").
The driest months (with the least rainfall) are February and March (0.63").

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Average rainfall days in January
Fort Myers, FL

Average rainfall days in January - Fort Myers, FL
  • Average rainfall days in January: 6.3 days

The month with the highest number of rainy days is August (22.7 days).
The month with the least rainy days is January (6.3 days).

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Average sea temperature in January
Fort Myers, FL

Average sea temperature in January - Fort Myers, FL
  • Average sea temperature in January: 72°F

The best month for swimming (with the highest average sea temperature) is August (86°F).
The coldest month (with the lowest average sea temperature) is February (70°F).

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Average daylight in January /
Average sunshine in January
Fort Myers, FL

Average daylight in January / Average sunshine in January - Fort Myers, FL
  • Average daylight in January: 10h and 41min

The month with the longest days is June (Average daylight: 13h and 47min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in January: 7h and 12min

The months with the most sunshine are May and July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

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Average sunshine days in January
Fort Myers, FL

Average sunshine days in January - Fort Myers, FL
  • Average sunshine days in January: 23 days

The month with the most sunshine days is January (23 days).
The month with the least sunshine days is August (5.9 days).

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Average UV index in January
Fort Myers, FL

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

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

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Average cloud cover in January
Fort Myers, FL

Average cloud cover in January - Fort Myers, FL
  • Average cloud cover in January: 29

The months with the most cloud cover are January and December (Cloud cover 29).
The months with the least cloud cover are March, April and May (Cloud cover 24).

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Average visibility in January
Fort Myers, FL

Average visibility in January - Fort Myers, FL
  • Average visibility in January: 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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