December weather forecast and climate
Havana, AR

Weather in December

December, the first month of the winter, in Havana, is also a fresh month, with average temperature fluctuating between 35.4°F (1.9°C) and 50.9°F (10.5°C).

Temperature

In December, the average high-temperature slightly decreases, from a mild 59.4°F (15.2°C) in November, to a fresh 50.9°F (10.5°C). In Havana, the average low-temperature is 35.4°F (1.9°C).

Humidity

In December, the average relative humidity in Havana is 78%.

Rainfall

In Havana, Arkansas, during December, the rain falls for 10.1 days and regularly aggregates up to 2.48" (63mm) of precipitation. In Havana, Arkansas, during the entire year, the rain falls for 149 days and collects up to 35.87" (911mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall in Havana. In Havana, snow falls for 0.5 days, with typically accumulated 0.55" (14mm) of snow. In Havana, during the entire year, snow falls for 4.8 days, and aggregates up to 2.13" (54mm) of snow.

Daylight

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

Sunshine

January, February and December, with an average of 5.4h of sunshine, are months with the least sunshine in Havana.

UV index

With an average maximum UV index of 2, December is the month with the lowest UV index in Havana, Arkansas. A UV Index of 2, and less, symbolizes a low health risk from the exposure to the Sun's UV radiation for ordinary individuals.
Note: In December, the average maximum UV index of 2 translate into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in December in Havana?

In December, the average high-temperature is 50.9°F (10.5°C), and the average low-temperature is 35.4°F (1.9°C).

What is the average humidity in December in Havana?

In Havana, the average relative humidity in December is 78%.

How many days does it rain in December in Havana?

In Havana, in December, during 10.1 rainfall days, 2.48" (63mm) of precipitation is typically accumulated.

How many days does it snow in December in Havana?

In Havana, Arkansas, in December, during 0.5 snowfall days, 0.55" (14mm) of snow is typically accumulated.

What is the month with the shortest days in Havana?

The month with the shortest days in Havana is December, with an average of 9.8h of daylight.

What is the average length of the day in December in Havana?

In December, the average length of the day in Havana is 9.8h.

What is the month with the least sunshine in Havana?

Months with the least sunshine in Havana are January, February and December, with an average of 5.4h of sunshine.

How long on average sun shines in December in Havana?

The average sunshine in December in Havana is 5.4h.

When is the lowest UV index in Havana?

December is the month with the lowest UV index in Havana, Arkansas, with an average maximum UV index of 2.

What is the UV index intensity in December in Havana?

In Havana, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from the exposure to the Sun's UV radiation.

Average temperature in December
Havana, AR

Average temperature in December - Havana, AR
  • Average high temperature in December: 50.9°F

The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is January (48.4°F).

  • Average low temperature in December: 35.4°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

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Average pressure in December
Havana, AR

Average pressure in December - Havana, 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 (29.94").

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Average wind speed in December
Havana, AR

Average wind speed in December - Havana, AR
  • Average wind speed in December: 5.2mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).

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Average humidity in December
Havana, AR

Average humidity in December - Havana, AR
  • Average humidity in December: 78%

The month with the highest relative humidity is March (79%).
The month with the lowest relative humidity is July (71%).

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Average rainfall in December
Havana, AR

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

The wettest month (with the highest rainfall) is May (4.96").
The driest months (with the least rainfall) are January and September (2.09").

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Average rainfall days in December
Havana, AR

Average rainfall days in December - Havana, AR
  • Average rainfall days in December: 10.1 days

The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is January (9.3 days).

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Average snowfall in December
Havana, AR

Average snowfall in December - Havana, AR
  • Average snowfall in December: 0.55"

The month with the highest snowfall is February (0.71").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in December
Havana, AR

Average snowfall days in December - Havana, AR
  • Average snowfall days in December: 0.5 days

The month with the highest number of snowfall days is February (1.8 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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

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

The month with the longest days is June (Average daylight: 14.5h).
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).
Months with the least sunshine are January, February and December (Average sunshine: 5.4).

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Average sunshine days in December
Havana, AR

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

The month with the most sunshine days is January (19.9 days).
The month with the least sunshine days is May (13.2 days).

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Average UV index in December
Havana, AR

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

Months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in December
Havana, AR

Average cloud cover in December - Havana, AR
  • Average cloud cover in December: 43

The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in December
Havana, AR

Average visibility in December - Havana, AR
  • Average visibility in December: 5mi

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

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