December weather forecast
Bartow, FL

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Weather in December

December, the first month of the winter in Bartow, is also an agreeable month, with temperature in the range of an average low of 56.5°F (13.6°C) and an average high of 72.7°F (22.6°C).

Temperature

The transition into December notes an average high-temperature of a pleasant 72.7°F (22.6°C), revealing a mild distinction from the 76.6°F (24.8°C) in November. In Bartow, December is marked by an average low-temperature of 56.5°F (13.6°C).

Humidity

In Bartow, the average relative humidity in December is 77%.

Rainfall

In December, the rain falls for 8.4 days. Throughout December, 0.91" (23mm) of precipitation is accumulated. In Bartow, during the entire year, the rain falls for 166.5 days and collects up to 19.09" (485mm) of precipitation.

Daylight

December has the shortest days of the year in Bartow, Florida, with an average of 10h and 24min of daylight.
On the first day of December, sunrise is at 7:01 am and sunset at 5:31 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 5:43 pm EST.

Sunshine

The month with the least sunshine is December, with an average of 6.1h of sunshine.

UV index

The average daily maximum UV index in December is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: A daily high UV index of 5 in December leads to these guidelines:
Act with care - The suggestion to avoid sunburn is emphasized. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
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Frequently asked questions

What is the average December temperature in Bartow?

The average high-temperature, in December, in Bartow, is 72.7°F (22.6°C), while the average low-temperature is 56.5°F (13.6°C). In October, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is evaluated at 91.4°F (33°C).

What is the average humidity in December in Bartow?

In Bartow, the average relative humidity in December is 77%.

How many days does it rain in December in Bartow?

In Bartow, Florida, during December, the rain falls for 8.4 days and regularly aggregates up to 0.91" (23mm) of precipitation.

What is the month with the shortest days in Bartow?

December has the shortest days of the year in Bartow, with an average of 10h and 24min of daylight.

How many hours of daylight does Bartow have in December?

The average day length in December in Bartow, Florida, is 10h and 25min.

What time are sunrise and sunset in December in Bartow?

On the first day of December, sunrise is at 7:01 am and sunset at 5:31 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 5:43 pm EST.

What is the month with the least sunshine in Bartow?

December has the least sunshine of the year, with an average of 6.1h of sunshine.

How long on average sun shines in December in Bartow?

In Bartow, the average sunshine duration in December is 6.1h.

What is the UV index reading in December in Bartow?

The average daily maximum UV index in December in Bartow, Florida, is 5. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Bartow, FL

Average temperature in December - Bartow, FL
  • Average high temperature in December: 72.7°F

The warmest months (with the highest average high temperature) are July and August (90°F).
The month with the lowest average high temperature is January (69.3°F).

  • Average low temperature in December: 56.5°F

The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (51.8°F).

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Average pressure in December
Bartow, FL

Average pressure in December - Bartow, FL
  • Average pressure in December: 30.1"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 December
Bartow, FL

Average wind speed in December - Bartow, FL
  • Average wind speed in December: 6.4mph

The windiest months (with the highest average wind speed) are January, March and April (6.8mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).

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Average humidity in December
Bartow, FL

Average humidity in December - Bartow, FL
  • Average humidity in December: 77%

The month with the highest relative humidity is September (80%).
The month with the lowest relative humidity is March (71%).

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Average rainfall in December
Bartow, FL

Average rainfall in December - Bartow, FL
  • Average rainfall in December: 0.91"

The wettest month (with the highest rainfall) is August (3.7").
The driest month (with the least rainfall) is March (0.47").

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Average rainfall days in December
Bartow, FL

Average rainfall days in December - Bartow, FL
  • Average rainfall days in December: 8.4 days

The month with the highest number of rainy days is July (24.3 days).
The month with the least rainy days is January (7.4 days).

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Average daylight in December /
Average sunshine in December
Bartow, FL

Average daylight in December / Average sunshine in December - Bartow, FL
  • Average daylight in December: 10h and 2min

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 December: 6h and 1min

The months with the most sunshine are May and July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).

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Average sunshine days in December
Bartow, FL

Average sunshine days in December - Bartow, FL
  • Average sunshine days in December: 19.7 days

The month with the most sunshine days is January (21.9 days).
The months with the least sunshine days are July and August (4.8 days).

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Average UV index in December
Bartow, FL

Average UV index in December - Bartow, FL
  • Average UV index in December: 5

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 December
Bartow, FL

Average cloud cover in December - Bartow, FL
  • Average cloud cover in December: 35

The month with the most cloud cover is February (Cloud cover 36).
The month with the least cloud cover is May (Cloud cover 29).

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Average visibility in December
Bartow, FL

Average visibility in December - Bartow, FL
  • Average visibility in December: 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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Bartow, Florida, USA

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