December weather forecast
Lake Hamilton, AR

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Weather in December

December, the first month of the winter in Lake Hamilton, is still a cool month, with an average temperature fluctuating between 51.6°F (10.9°C) and 36.9°F (2.7°C).

Temperature

Lake Hamilton in December experiences a gentle temperature dip, with average high-temperatures reducing from a refreshing 59.9°F (15.5°C) in November to a cool 51.6°F (10.9°C). Nighttime temperatures in December average to an icy 36.9°F (2.7°C).

Humidity

In Lake Hamilton, the average relative humidity in December is 79%.

Rainfall

In Lake Hamilton, in December, during 10.5 rainfall days, 2.76" (70mm) of precipitation is typically accumulated. In Lake Hamilton, during the entire year, the rain falls for 147.7 days and collects up to 33.23" (844mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall in Lake Hamilton. In December, it is snowing for 0.4 days. Throughout December, 0.28" (7mm) of snow is accumulated. Throughout the year, there are 4.2 snowfall days, and 1.93" (49mm) of snow is accumulated.

Daylight

With an average of 9h and 54min of daylight, December has the shortest days of the year.
On the first day of the month, sunrise is at 7:01 am and sunset at 5:02 pm. On the last day of December, sunrise is at 7:18 am and sunset at 5:12 pm CST.

Sunshine

The months with the least sunshine are January, February and December, with an average of 5.1h of sunshine.

UV index

The month with the lowest UV index in Lake Hamilton, Arkansas, is December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.
Note: In December, the maximum UV index of 2 translates into these guidelines:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
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Frequently asked questions

What are the temperatures in Lake Hamilton in December?

In Lake Hamilton, 51.6°F (10.9°C) is the average high-temperature and 36.9°F (2.7°C) is the average low-temperature during December. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in September is estimated at 93.2°F (34°C).

What is the average humidity in December in Lake Hamilton?

In December, the average relative humidity in Lake Hamilton, Arkansas, is 79%.

How many days does it rain in December in Lake Hamilton?

In Lake Hamilton, during December, the rain falls for 10.5 days and regularly aggregates up to 2.76" (70mm) of precipitation.

How much does it snow in Lake Hamilton in December?

In Lake Hamilton, Arkansas, in December, during 0.4 snowfall days, 0.28" (7mm) of snow is typically accumulated.

What is the month with the shortest days in Lake Hamilton?

December has the shortest days of the year in Lake Hamilton, Arkansas, with an average of 9h and 54min of daylight.

What is the average length of the day in December in Lake Hamilton?

The average day length in December in Lake Hamilton is 9h and 54min.

When is the sunrise / sunset in December in Lake Hamilton?

In December, on the first day of the month, sunrise is at 7:01 am and sunset at 5:02 pm. On the last day of the month, in Lake Hamilton, Arkansas, sunrise is at 7:18 am and sunset at 5:12 pm CST.

What are the months with the least sunshine in Lake Hamilton?

January, February and December, with an average of 5.1h of sunshine, are months with the least sunshine in Lake Hamilton.

How many hours of sunshine does Lake Hamilton have in December?

In December, the average sunshine duration is 5.1h.

When is the lowest UV index in Lake Hamilton?

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

What is the UV index reading in December in Lake Hamilton?

In December, the average daily maximum UV index in Lake Hamilton is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Lake Hamilton, AR

Average temperature in December - Lake Hamilton, AR
  • Average high temperature in December: 51.6°F

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (49.3°F).

  • Average low temperature in December: 36.9°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).

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Average pressure in December
Lake Hamilton, AR

Average pressure in December - Lake Hamilton, AR
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in December
Lake Hamilton, AR

Average wind speed in December - Lake Hamilton, AR
  • Average wind speed in December: 6.2mph

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in December
Lake Hamilton, AR

Average humidity in December - Lake Hamilton, AR
  • Average humidity in December: 79%

The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in December
Lake Hamilton, AR

Average rainfall in December - Lake Hamilton, AR
  • Average rainfall in December: 2.76"

The wettest month (with the highest rainfall) is April (3.9").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in December
Lake Hamilton, AR

Average rainfall days in December - Lake Hamilton, AR
  • Average rainfall days in December: 10.5 days

The month with the highest number of rainy days is August (15.9 days).
The month with the least rainy days is January (9.2 days).

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Average snowfall in December
Lake Hamilton, AR

Average snowfall in December - Lake Hamilton, AR
  • Average snowfall in December: 0.28"

The month with the highest snowfall is February (0.94").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in December
Lake Hamilton, AR

Average snowfall days in December - Lake Hamilton, AR
  • Average snowfall days in December: 0.4 days

The month with the highest number of snowfall days is February (1.7 days).
The 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
Lake Hamilton, AR

Average daylight in December / Average sunshine in December - Lake Hamilton, AR
  • Average daylight in December: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in December: 5h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 6min).

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Average sunshine days in December
Lake Hamilton, AR

Average sunshine days in December - Lake Hamilton, AR
  • Average sunshine days in December: 19.1 days

The months with the most sunshine days are January and October (19.4 days).
The month with the least sunshine days is August (13.5 days).

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Average UV index in December
Lake Hamilton, AR

Average UV index in December - Lake Hamilton, AR
  • Average UV index in December: 2

The 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
Lake Hamilton, AR

Average cloud cover in December - Lake Hamilton, AR
  • Average cloud cover in December: 45

The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June, July, August and September (Cloud cover 30).

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Average visibility in December
Lake Hamilton, AR

Average visibility in December - Lake Hamilton, AR
  • Average visibility in December: 5mi

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

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Lake Hamilton, Arkansas, USA

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