January weather forecast
Cedar Key, FL

Weather in January

January, like December, in Cedar Key, Florida, is another enjoyable winter month, with an average temperature fluctuating between 64°F (17.8°C) and 47.7°F (8.7°C).

Temperature

With an average high-temperature of 64°F (17.8°C) and an average low-temperature of 47.7°F (8.7°C), January is the coldest month.

Humidity

The least humid month in Cedar Key is January, with an average relative humidity of 71%.

Rainfall

In Cedar Key, during January, the rain falls for 7.7 days and regularly aggregates up to 0.98" (25mm) of precipitation. Throughout the year, there are 154 rainfall days, and 21.69" (551mm) of precipitation is accumulated.

Snowfall

In Cedar Key, snow does not fall through November.

Ocean temperature

The month with the coldest seawater in Cedar Key is January, with an average ocean temperature of 58.5°F (14.7°C).
Note: At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

Daylight

In Cedar Key, the average length of the day in January is 10h and 32min.
On the first day of the month, sunrise is at 7:26 am and sunset at 5:45 pm. On the last day of January, in Cedar Key, sunrise is at 7:21 am and sunset at 6:09 pm EST.

Sunshine

In January, the average sunshine is 6.8h.

UV index

The months with the lowest UV index in Cedar Key are January and December, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In January, the average maximum UV index of 4 translate into the following recommendations:
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. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the coldest month in Cedar Key?

With an average high-temperature of 64°F (17.8°C) and an average low-temperature of 47.7°F (8.7°C), January is the coldest month in Cedar Key, Florida.

What is the temperature in January in Cedar Key?

In Cedar Key, in January, the average high-temperature is 64°F (17.8°C), and the average low-temperature is 47.7°F (8.7°C).

What is the least humid month in Cedar Key?

The least humid month in Cedar Key, Florida, is January, with an average relative humidity of 71%.

What is the average humidity in January in Cedar Key?

In Cedar Key, Florida, the average relative humidity in January is 71%.

How many days does it rain in January in Cedar Key?

In January, in Cedar Key, Florida, the rain falls for 7.7 days. Throughout January, 0.98" (25mm) of precipitation is accumulated.

When it does not snow in Cedar Key?

January through November are months without snowfall.

Does it snow in Cedar Key in January?

In January, in Cedar Key, Florida, it doesn't snow. December is the latest month when it typically snows.

When is the ocean coldest in Cedar Key?

The month with the coldest seawater is January, with an average ocean temperature of 58.5°F (14.7°C).

What is the water temperature in January in Cedar Key?

In January, the average ocean temperature in Cedar Key is 58.5°F (14.7°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

What is the average length of the day in January in Cedar Key?

In January, the average day length is 10h and 32min.

When are sunrise and sunset in January in Cedar Key?

On the first day of January in Cedar Key, sunrise is at 7:26 am and sunset at 5:45 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 6:09 pm EST.

How long on average sun shines in January in Cedar Key?

The average sunshine duration in January is 6.8h.

What is the month with the lowest UV index in Cedar Key?

January and December, with an average maximum UV index of 4, are months with the lowest UV index in Cedar Key.

What is the UV index reading in January in Cedar Key?

The average daily maximum UV index in January in Cedar Key, Florida, is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
Average high temperature
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Cedar Key, FL

Average temperature in January - Cedar Key, FL
  • Average high temperature in January: 64°F

The warmest month (with the highest average high temperature) is August (90.3°F).
The month with the lowest average high temperature is January (64°F).

  • Average low temperature in January: 47.7°F

The month with the highest average low temperature is August (76.5°F).
The coldest month (with the lowest average low temperature) is January (47.7°F).

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Average pressure in January
Cedar Key, FL

Average pressure in January - Cedar Key, FL
  • Average pressure in January: 30.15"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is September (29.97"Hg).

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Average wind speed in January
Cedar Key, FL

Average wind speed in January - Cedar Key, FL
  • Average wind speed in January: 7.3mph

The windiest months (with the highest average wind speed) are January, February and March (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

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Average humidity in January
Cedar Key, FL

Average humidity in January - Cedar Key, FL
  • Average humidity in January: 71%

The month with the highest relative humidity is September (77%).
The month with the lowest relative humidity is January (71%).

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Average rainfall in January
Cedar Key, FL

Average rainfall in January - Cedar Key, FL
  • Average rainfall in January: 0.98"

The wettest month (with the highest rainfall) is August (3.58").
The driest month (with the least rainfall) is November (0.83").

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Average rainfall days in January
Cedar Key, FL

Average rainfall days in January - Cedar Key, FL
  • Average rainfall days in January: 7.7 days

The month with the highest number of rainy days is July (22.8 days).
The month with the least rainy days is November (6.6 days).

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Average snowfall days in January
Cedar Key, FL

Average snowfall days in January - Cedar Key, FL
  • Average snowfall days in January: 0 days

The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).

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Average sea temperature in January
Cedar Key, FL

Average sea temperature in January - Cedar Key, FL
  • Average sea temperature in January: 58.4°F

The best month for swimming (with the highest average sea temperature) is August (86.4°F).
The coldest month (with the lowest average sea temperature) is January (58.4°F).

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Average daylight in January /
Average sunshine in January
Cedar Key, FL

Average daylight in January / Average sunshine in January - Cedar Key, FL
  • Average daylight in January: 10h and 32min

The month with the longest days is June (Average daylight: 13h and 59min).
The month with the shortest days is December (Average daylight: 10h and 19min).

  • Average sunshine in January: 6h and 48min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

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Average sunshine days in January
Cedar Key, FL

Average sunshine days in January - Cedar Key, FL
  • Average sunshine days in January: 21.9 days

The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is July (5.8 days).

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Average UV index in January
Cedar Key, FL

Average UV index in January - Cedar Key, FL
  • Average UV index in January: 4

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

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Average cloud cover in January
Cedar Key, FL

Average cloud cover in January - Cedar Key, FL
  • Average cloud cover in January: 33

The months with the most cloud cover are February and December (Cloud cover 36).
The month with the least cloud cover is May (Cloud cover 25).

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Average visibility in January
Cedar Key, FL

Average visibility in January - Cedar Key, 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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