January weather forecast
Gulfport, FL

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Weather in January

January, the same as December, is another refreshing winter month in Gulfport, Florida, with temperature in the range of an average low of 56.3°F (13.5°C) and an average high of 66.7°F (19.3°C).

Temperature

January is Gulfport's coldest month, registering average high temperatures of 66.7°F (19.3°C) and lows of 56.3°F (13.5°C).

Humidity

The average relative humidity in January in Gulfport is 74%.

Rainfall

In January, in Gulfport, the rain falls for 5.6 days. Throughout January, 0.31" (8mm) of precipitation is accumulated. In Gulfport, during the entire year, the rain falls for 122.3 days and collects up to 9.45" (240mm) of precipitation.

Ocean temperature

The month with the coldest seawater in Gulfport is January, with an average ocean temperature of 64°F (17.8°C).
Note: The majority find it unenjoyable to swim in 64°F (17.8°C). Breathing becomes tougher as the water temperature descends under 69.8°F (21°C).

Daylight

The average length of the day in January in Gulfport is 10h and 37min.
On the first day of the month, sunrise is at 7:21 am and sunset at 5:46 pm. On the last day of January, in Gulfport, sunrise is at 7:18 am and sunset at 6:10 pm EST.

Sunshine

In Gulfport, the average sunshine in January is 7.4h.

UV index

January is the month with the lowest UV index in Gulfport, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 4 during January leads to these instructions:
Guard yourself - An obligation to protect skin and eyes from harm exists. Direct Sun exposure should be minimized especially during midday when radiation is most intense. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

What part of the year is the coldest in Gulfport?

Gulfport's coldest temperatures are experienced in January, with average high temperatures of 66.7°F (19.3°C) and lows of 56.3°F (13.5°C).

What is the average January temperature in Gulfport?

The high-temperature, in January, in Gulfport, records 66.7°F (19.3°C), while the low-temperature is 56.3°F (13.5°C).

What is the average humidity in January in Gulfport?

In January, the average relative humidity in Gulfport is 74%.

How many days does it rain in January in Gulfport?

In Gulfport, in January, it is raining for 5.6 days, with typically 0.31" (8mm) of accumulated precipitation.

What month is the ocean coldest in Gulfport?

With an average ocean temperature of 64°F (17.8°C), January is the month with the coldest seawater in Gulfport, Florida.

How cold is the water in January in Gulfport?

In January, the average ocean temperature is 64°F (17.8°C). For swimming, a surface water temperature of 64°F (17.8°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F (21°C).

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

In January, the average day length is 10h and 37min.

When is the sunrise / sunset in January in Gulfport?

In January, on the first day of the month, sunrise is at 7:21 am and sunset at 5:46 pm. On the last day of the month, in Gulfport, Florida, sunrise is at 7:18 am and sunset at 6:10 pm EST.

How many hours of sunshine does Gulfport have in January?

In January, the average sunshine duration in Gulfport is 7.4h.

When is the lowest UV index in Gulfport?

January is the month with the lowest UV index in Gulfport, with an average maximum UV index of 4.

What is the UV index intensity in January in Gulfport?

In January, the average daily maximum UV index in Gulfport is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Gulfport, FL

Average temperature in January - Gulfport, FL
  • Average high temperature in January: 66.7°F

The warmest month (with the highest average high temperature) is August (87.8°F).
The month with the lowest average high temperature is January (66.7°F).

  • Average low temperature in January: 56.3°F

The month with the highest average low temperature is August (80.6°F).
The coldest month (with the lowest average low temperature) is January (56.3°F).

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Average pressure in January
Gulfport, FL

Average pressure in January - Gulfport, FL
  • Average pressure in January: 30.13"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).

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Average wind speed in January
Gulfport, FL

Average wind speed in January - Gulfport, FL
  • Average wind speed in January: 9.9mph

The windiest months (with the highest average wind speed) are January and November (9.9mph).
The calmest month (with the lowest average wind speed) is July (7mph).

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Average humidity in January
Gulfport, FL

Average humidity in January - Gulfport, FL
  • Average humidity in January: 74%

The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in January
Gulfport, FL

Average rainfall in January - Gulfport, FL
  • Average rainfall in January: 0.31"

The wettest month (with the highest rainfall) is August (1.85").
The driest month (with the least rainfall) is March (0.12").

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Average rainfall days in January
Gulfport, FL

Average rainfall days in January - Gulfport, FL
  • Average rainfall days in January: 5.6 days

The month with the highest number of rainy days is August (18.5 days).
The months with the least rainy days are January, February and March (5.6 days).

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Average sea temperature in January
Gulfport, FL

Average sea temperature in January - Gulfport, FL
  • Average sea temperature in January: 64°F

The best month for swimming (with the highest average sea temperature) is August (86.7°F).
The coldest month (with the lowest average sea temperature) is January (64°F).

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Average daylight in January /
Average sunshine in January
Gulfport, FL

Average daylight in January / Average sunshine in January - Gulfport, FL
  • Average daylight in January: 10h and 4min

The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).

  • Average sunshine in January: 7h and 2min

The month with the most sunshine is May (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).

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Average sunshine days in January
Gulfport, FL

Average sunshine days in January - Gulfport, FL
  • Average sunshine days in January: 23.1 days

The month with the most sunshine days is March (24.3 days).
The month with the least sunshine days is August (5.6 days).

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Average UV index in January
Gulfport, FL

Average UV index in January - Gulfport, FL
  • Average UV index in January: 4

The months with the highest UV index are May, June, July, August and September (UV index 7).
The month with the lowest UV index is January (UV index 4).

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Average cloud cover in January
Gulfport, FL

Average cloud cover in January - Gulfport, FL
  • Average cloud cover in January: 29

The months with the most cloud cover are January and December (Cloud cover 29).
The month with the least cloud cover is May (Cloud cover 20).

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Average visibility in January
Gulfport, FL

Average visibility in January - Gulfport, 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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Gulfport, Florida, USA

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