December weather forecast and climate
Timbo, AR

Weather in December

The first month of the winter, December, is also a frosty month in Timbo, Arkansas, with average temperature fluctuating between 48.4°F (9.1°C) and 34.2°F (1.2°C).

Temperature

In December, the average high-temperature slightly decreases, from a mild 56.8°F (13.8°C) in November, to a chilly 48.4°F (9.1°C). The average low-temperature, in December, is 34.2°F (1.2°C).

Humidity

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

Rainfall

In Timbo, Arkansas, during December, the rain falls for 9.5 days and regularly aggregates up to 2.48" (63mm) of precipitation. Throughout the year, in Timbo, there are 156.1 rainfall days, and 34.69" (881mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Timbo are January through April, November and December. In Timbo, in December, during 1.2 snowfall days, 1.02" (26mm) of snow is typically accumulated. In Timbo, during the entire year, snow falls for 8.6 days, and aggregates up to 5.12" (130mm) of snow.

Daylight

December has the shortest days of the year, with an average of 9.8h of daylight.

Sunshine

In Timbo, Arkansas, the average sunshine is 5.4h.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 2 in December transform into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. 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 temperature in December in Timbo?

In December, the average high-temperature is 48.4°F (9.1°C), and the average low-temperature is 34.2°F (1.2°C).

What is the average humidity in December in Timbo?

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

How many days does it rain in December in Timbo?

In Timbo, Arkansas, in December, it is raining for 9.5 days, with typically 2.48" (63mm) of accumulated precipitation.

How many days does it snow in December in Timbo?

In December, it is snowing for 1.2 days. Throughout December, 1.02" (26mm) of snow is accumulated.

What is the month with the shortest days in Timbo?

December has the shortest days of the year in Timbo, with an average of 9.8h of daylight.

How many hours of daylight does Timbo have in December?

The average length of the day in December in Timbo, Arkansas, is 9.8h.

How long on average sun shines in December in Timbo?

The average sunshine in December in Timbo, Arkansas, is 5.4h.

When is the lowest UV index in Timbo?

With an average maximum UV index of 2, December is the month with the lowest UV index.

What is the UV index reading in December in Timbo?

In December, the average daily maximum UV index in Timbo is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to the Sun's UV rays.

Average temperature in December
Timbo, AR

Average temperature in December - Timbo, AR
  • Average high temperature in December: 48.4°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in December: 34.2°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (30°F).

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Average pressure in December
Timbo, AR

Average pressure in December - Timbo, AR
  • Average pressure in December: 30.14"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.93").

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Average wind speed in December
Timbo, AR

Average wind speed in December - Timbo, AR
  • Average wind speed in December: 6.8mph

The windiest month (with the highest average wind speed) is April (7.7mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in December
Timbo, AR

Average humidity in December - Timbo, AR
  • Average humidity in December: 77%

Months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in December
Timbo, AR

Average rainfall in December - Timbo, AR
  • Average rainfall in December: 2.48"

The wettest month (with the highest rainfall) is April (4.21").
The driest month (with the least rainfall) is September (1.97").

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Average rainfall days in December
Timbo, AR

Average rainfall days in December - Timbo, AR
  • Average rainfall days in December: 9.5 days

The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is January (9.1 days).

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Average snowfall in December
Timbo, AR

Average snowfall in December - Timbo, AR
  • Average snowfall in December: 1.02"

The month with the highest snowfall is January (1.38").
Months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in December
Timbo, AR

Average snowfall days in December - Timbo, AR
  • Average snowfall days in December: 1.2 days

The month with the highest number of snowfall days is January (2.8 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Timbo, AR

Average daylight in December / Average sunshine in December - Timbo, AR
  • Average daylight in December: 9.8h

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in December: 5.4h

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

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Average sunshine days in December
Timbo, AR

Average sunshine days in December - Timbo, AR
  • Average sunshine days in December: 19.5 days

The month with the most sunshine days is December (19.5 days).
The month with the least sunshine days is August (10.8 days).

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Average UV index in December
Timbo, AR

Average UV index in December - Timbo, AR
  • Average UV index in December: 2

Months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in December
Timbo, AR

Average cloud cover in December - Timbo, AR
  • Average cloud cover in December: 42

Months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is June (Cloud cover 27).

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Average visibility in December
Timbo, AR

Average visibility in December - Timbo, AR
  • Average visibility in December: 6mi

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

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