January weather forecast and climate
Harbor Bluffs, FL

Weather in January

January, the same as December, is another comfortable winter month in Harbor Bluffs, Florida, with average temperature varying between 55.9°F (13.3°C) and 65.8°F (18.8°C).

Temperature

January is the coldest month, with an average high-temperature of 65.8°F (18.8°C) and an average low-temperature of 55.9°F (13.3°C).

Humidity

The average relative humidity is 74%.

Rainfall

In Harbor Bluffs, during January, the rain falls for 6.8 days and regularly aggregates up to 0.47" (12mm) of precipitation. Throughout the year, there are 149.9 rainfall days, and 16.18" (411mm) of precipitation is accumulated.

Ocean temperature

January is the month with the coldest seawater, with an average ocean temperature of 64°F (17.8°C).
Note: Swimming in 64°F (17.8°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

Daylight

In Harbor Bluffs, the average length of the day is 10.6h.

Sunshine

The average sunshine in Harbor Bluffs is 7.3h.

UV index

The month with the lowest UV index in Harbor Bluffs is January, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a moderate health risk from the exposure to the Sun's UV radiation for the ordinary person.
Note: In January, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the coldest month in Harbor Bluffs?

January is the coldest month in Harbor Bluffs, with an average high-temperature of 65.8°F (18.8°C) and an average low-temperature of 55.9°F (13.3°C).

What is the temperature in January in Harbor Bluffs?

The average high-temperature, in January, in Harbor Bluffs, is 65.8°F (18.8°C), while the average low-temperature is 55.9°F (13.3°C).

What is the average humidity in January in Harbor Bluffs?

In Harbor Bluffs, Florida, the average relative humidity in January is 74%.

How much does it rain in Harbor Bluffs in January?

In Harbor Bluffs, in January, it is raining for 6.8 days, with typically 0.47" (12mm) of accumulated precipitation.

What is the month with the coldest ocean in Harbor Bluffs?

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

What is the ocean temperature in January in Harbor Bluffs?

In Harbor Bluffs, Florida, in January, the average water temperature is 64°F (17.8°C). For most, swimming in 64°F (17.8°C) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).

What is the average length of the day in January in Harbor Bluffs?

In Harbor Bluffs, Florida, the average length of the day in January is 10.6h.

How many hours of sunshine does Harbor Bluffs have in January?

The average sunshine in January is 7.3h.

When is the lowest UV index in Harbor Bluffs?

The month with the lowest UV index in Harbor Bluffs, Florida, is January, with an average maximum UV index of 4.

What is the UV index reading in January in Harbor Bluffs?

In Harbor Bluffs, Florida, the average daily maximum UV index in January is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from unprotected exposure to the UV radiation.

Average temperature in January
Harbor Bluffs, FL

Average temperature in January - Harbor Bluffs, FL
  • Average high temperature in January: 65.8°F

The warmest month (with the highest average high temperature) is August (87.6°F).
The month with the lowest average high temperature is January (65.8°F).

  • Average low temperature in January: 55.9°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 (55.9°F).

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Average pressure in January
Harbor Bluffs, FL

Average pressure in January - Harbor Bluffs, FL
  • Average pressure in January: 30.14"

The month with the highest atmospheric pressure is January (30.14").
The month with the lowest atmospheric pressure is September (29.96").

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Average wind speed in January
Harbor Bluffs, FL

Average wind speed in January - Harbor Bluffs, FL
  • Average wind speed in January: 9.8mph

The windiest months (with the highest average wind speed) are January and March (9.8mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

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Average humidity in January
Harbor Bluffs, FL

Average humidity in January - Harbor Bluffs, 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
Harbor Bluffs, FL

Average rainfall in January - Harbor Bluffs, FL
  • Average rainfall in January: 0.47"

The wettest month (with the highest rainfall) is August (3.07").
The driest month (with the least rainfall) is March (0.39").

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Average rainfall days in January
Harbor Bluffs, FL

Average rainfall days in January - Harbor Bluffs, FL
  • Average rainfall days in January: 6.8 days

The month with the highest number of rainy days is August (22.7 days).
The month with the least rainy days is February (6.7 days).

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Average sea temperature in January
Harbor Bluffs, FL

Average sea temperature in January - Harbor Bluffs, 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
Harbor Bluffs, FL

Average daylight in January / Average sunshine in January - Harbor Bluffs, FL
  • Average daylight in January: 10.6h

The month with the longest days is June (Average daylight: 13.9h).
The month with the shortest days is December (Average daylight: 10.4h).

  • Average sunshine in January: 7.3h

The month with the most sunshine is May (Average sunshine: 11.3h).
The month with the least sunshine is December (Average sunshine: 6.5h).

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Average sunshine days in January
Harbor Bluffs, FL

Average sunshine days in January - Harbor Bluffs, FL
  • Average sunshine days in January: 22.8 days

The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is August (5 days).

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Average UV index in January
Harbor Bluffs, FL

Average UV index in January - Harbor Bluffs, FL
  • Average UV index in January: 4

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
Harbor Bluffs, FL

Average cloud cover in January - Harbor Bluffs, FL
  • Average cloud cover in January: 30

Months with the most cloud cover are January and December (Cloud cover 30).
The month with the least cloud cover is May (Cloud cover 20).

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Average visibility in January
Harbor Bluffs, FL

Average visibility in January - Harbor Bluffs, FL
  • Average visibility in January: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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