January weather forecast and climate
Jay, FL

Weather in January

January, like December, is a moderate winter month in Jay, Florida, with average temperature varying between 58.6°F (14.8°C) and 40.6°F (4.8°C).

Temperature

January is the coldest month, with an average high-temperature of 58.6°F (14.8°C) and an average low-temperature of 40.6°F (4.8°C).

Humidity

In Jay, the average relative humidity in January is 76%.

Rainfall

In Jay, Florida, during January, the rain falls for 11.5 days and regularly aggregates up to 2.52" (64mm) of precipitation. In Jay, during the entire year, the rain falls for 186.5 days and collects up to 39.45" (1002mm) of precipitation.

Snowfall

January through March and December are months with snowfall in Jay. The month with the most snowfall in Jay is January when snow falls for 0.5 days and typically aggregates up to 0.2" (5mm) of snow.

Daylight

In Jay, the average length of the day in January is 10.4h.

Sunshine

In January, the average sunshine in Jay is 5.4h.

UV index

Months with the lowest UV index in Jay are January and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a moderate health risk from the exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 3 in January transform into the following instructions:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the coldest month in Jay?

The coldest month in Jay, Florida, is January, with an average high-temperature of 58.6°F (14.8°C) and an average low-temperature of 40.6°F (4.8°C).

What is the average humidity in January in Jay?

In Jay, Florida, the average relative humidity in January is 76%.

How many days does it rain in January in Jay?

In Jay, Florida, during January, the rain falls for 11.5 days and regularly aggregates up to 2.52" (64mm) of precipitation.

When does it snow the most in Jay?

January is the month with the most snowfall in Jay, Florida. Snow falls for 0.5 days and accumulates 0.2" (5mm) of snow.

How much does it snow in Jay in January?

In Jay, Florida, in January, during 0.5 snowfall days, 0.2" (5mm) of snow is typically accumulated.

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

In January, the average length of the day is 10.4h.

How long on average sun shines in January in Jay?

In Jay, Florida, the average sunshine in January is 5.4h.

When is the lowest UV index in Jay?

Months with the lowest UV index are January and December, with an average maximum UV index of 3.

How high is the UV index in January in Jay?

In Jay, Florida, the average daily maximum UV index in January is 3. A UV Index reading of 3 to 5 represents a moderate health threat from the exposure to the Sun's UV radiation.

Average temperature in January
Jay, FL

Average temperature in January - Jay, FL
  • Average high temperature in January: 58.6°F

The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (58.6°F).

  • Average low temperature in January: 40.6°F

The month with the highest average low temperature is August (73.6°F).
The coldest month (with the lowest average low temperature) is January (40.6°F).

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Average pressure in January
Jay, FL

Average pressure in January - Jay, FL
  • Average pressure in January: 30.16"

The month with the highest atmospheric pressure is January (30.16").
Months with the lowest atmospheric pressure are June and August (29.97").

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Average wind speed in January
Jay, FL

Average wind speed in January - Jay, FL
  • Average wind speed in January: 6.1mph

The windiest months (with the highest average wind speed) are March and April (6.3mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in January
Jay, FL

Average humidity in January - Jay, FL
  • Average humidity in January: 76%

Months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in January
Jay, FL

Average rainfall in January - Jay, FL
  • Average rainfall in January: 2.52"

The wettest month (with the highest rainfall) is August (5.24").
The driest month (with the least rainfall) is November (2.09").

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Average rainfall days in January
Jay, FL

Average rainfall days in January - Jay, FL
  • Average rainfall days in January: 11.5 days

The month with the highest number of rainy days is July (25.9 days).
The month with the least rainy days is November (8.4 days).

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Average snowfall in January
Jay, FL

Average snowfall in January - Jay, FL
  • Average snowfall in January: 0.2"

The month with the highest snowfall is January (0.2").
Months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in January
Jay, FL

Average snowfall days in January - Jay, FL
  • Average snowfall days in January: 0.5 days

The month with the highest number of snowfall days is January (0.5 days).
Months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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

Average daylight in January / Average sunshine in January - Jay, FL
  • Average daylight in January: 10.4h

The month with the longest days is June (Average daylight: 14.1h).
The month with the shortest days is December (Average daylight: 10.2h).

  • Average sunshine in January: 5.4h

The month with the most sunshine is June (Average sunshine: 10.6h).
Months with the least sunshine are February and December (Average sunshine: 5.1).

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Average sunshine days in January
Jay, FL

Average sunshine days in January - Jay, FL
  • Average sunshine days in January: 17.7 days

The month with the most sunshine days is November (19.8 days).
The month with the least sunshine days is July (3.8 days).

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Average UV index in January
Jay, FL

Average UV index in January - Jay, FL
  • Average UV index in January: 3

Months with the highest UV index are June, July and August (UV index 7).
Months with the lowest UV index are January and December (UV index 3).

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Average cloud cover in January
Jay, FL

Average cloud cover in January - Jay, FL
  • Average cloud cover in January: 43

The month with the most cloud cover is December (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 28).

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Average visibility in January
Jay, FL

Average visibility in January - Jay, FL
  • Average visibility in January: 5mi

Months with the highest visibility are June, October and November (6mi).
Months with the lowest visibility are January, February, March, April, May, July, August, September and December (5mi).

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