December weather forecast
Fulton, MO

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Weather in December

The first month of the winter, December, is also an icy month in Fulton, Missouri, with an average temperature varying between 41.5°F (5.3°C) and 28.6°F (-1.9°C).

Temperature

The onset of December results in a decrease in the average high-temperature, receding from a fresh 52.9°F (11.6°C) in November to a wintry 41.5°F (5.3°C). An average low-temperature of 28.6°F (-1.9°C) is observed in Fulton during the December nights.

Humidity

In December, the average relative humidity is 77%.

Rainfall

In Fulton, in December, during 6.9 rainfall days, 1.65" (42mm) of precipitation is typically accumulated. In Fulton, during the entire year, the rain falls for 139.9 days and collects up to 28.19" (716mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Fulton. In December, in Fulton, it is snowing for 3.4 days. Throughout December, 1.38" (35mm) of snow is accumulated. In Fulton, Missouri, during the entire year, snow falls for 17.9 days and aggregates up to 8.78" (223mm) of snow.

Daylight

With an average of 9h and 30min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 7:07 am and sunset at 4:46 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 4:56 pm CST.

Sunshine

In Fulton, the average sunshine in December is 5h.

UV index

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 2 during December translates into the following directions:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Opt for tightly woven and loose clothing to enhance protection from the Sun. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
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Frequently asked questions

How cold is December in Fulton?

An average high-temperature, in December, in Fulton, is 41.5°F (5.3°C) and the average low-temperature is 28.6°F (-1.9°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in August is estimated at 96.8°F (36°C).

What is the average humidity in December in Fulton?

The average relative humidity in December in Fulton is 77%.

How much does it rain in Fulton in December?

In Fulton, Missouri, in December, during 6.9 rainfall days, 1.65" (42mm) of precipitation is typically accumulated.

How much does it snow in Fulton in December?

In Fulton, Missouri, in December, snow falls for 3.4 days, with typically accumulated 1.38" (35mm) of snow.

What is the month with the shortest days in Fulton?

With an average of 9h and 30min of daylight, December has the shortest days of the year in Fulton.

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

The average day length in December in Fulton is 9h and 30min.

When is the sunrise / sunset in December in Fulton?

In December, on the first day of the month, sunrise is at 7:07 am and sunset at 4:46 pm. On the last day of the month, in Fulton, sunrise is at 7:26 am and sunset at 4:56 pm CST.

How long on average sun shines in December in Fulton?

The average sunshine duration in December in Fulton, Missouri, is 5h.

When is the lowest UV index in Fulton?

The months with the lowest UV index in Fulton, Missouri, are January, February, November and December, with an average maximum UV index of 2.

What is the UV index intensity in December in Fulton?

In December, the average daily maximum UV index in Fulton, Missouri, is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe 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
Fulton, MO

Average temperature in December - Fulton, MO
  • Average high temperature in December: 41.5°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in December: 28.6°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (23°F).

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Average pressure in December
Fulton, MO

Average pressure in December - Fulton, MO
  • Average pressure in December: 30.13"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in December
Fulton, MO

Average wind speed in December - Fulton, MO
  • Average wind speed in December: 8.9mph

The windiest month (with the highest average wind speed) is January (9.2mph).
The calmest month (with the lowest average wind speed) is July (5.9mph).

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Average humidity in December
Fulton, MO

Average humidity in December - Fulton, MO
  • Average humidity in December: 77%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in December
Fulton, MO

Average rainfall in December - Fulton, MO
  • Average rainfall in December: 1.65"

The wettest month (with the highest rainfall) is May (3.58").
The driest month (with the least rainfall) is January (1.34").

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Average rainfall days in December
Fulton, MO

Average rainfall days in December - Fulton, MO
  • Average rainfall days in December: 6.9 days

The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is January (6 days).

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Average snowfall in December
Fulton, MO

Average snowfall in December - Fulton, MO
  • Average snowfall in December: 1.38"

The month with the highest snowfall is February (2.83").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Fulton, MO

Average snowfall days in December - Fulton, MO
  • Average snowfall days in December: 3.4 days

The month with the highest number of snowfall days is January (5.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in December /
Average sunshine in December
Fulton, MO

Average daylight in December / Average sunshine in December - Fulton, MO
  • Average daylight in December: 9h and 3min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in December: 5h and 0min

The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 36min).

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Average sunshine days in December
Fulton, MO

Average sunshine days in December - Fulton, MO
  • Average sunshine days in December: 20.3 days

The month with the most sunshine days is January (20.5 days).
The month with the least sunshine days is May (12.3 days).

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Average UV index in December
Fulton, MO

Average UV index in December - Fulton, MO
  • Average UV index in December: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in December
Fulton, MO

Average cloud cover in December - Fulton, MO
  • Average cloud cover in December: 47

The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are June, July and August (Cloud cover 29).

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Average visibility in December
Fulton, MO

Average visibility in December - Fulton, MO
  • 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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Fulton, Missouri, USA

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