December weather forecast
Alma, MO

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Weather in December

December, the first month of the winter in Alma, is also an icy month, with an average temperature ranging between min 27.5°F (-2.5°C) and max 41°F (5°C).

Temperature

The transition into December is accompanied by a temperature decrease, with the average high-temperature shifting from a fresh 52.7°F (11.5°C) in November to a cold 41°F (5°C). Throughout December, an average low-temperature of 27.5°F (-2.5°C) is expected.

Humidity

In Alma, the average relative humidity in December is 76%.

Rainfall

In Alma, Missouri, in December, during 5.6 rainfall days, 0.98" (25mm) of precipitation is typically accumulated. In Alma, during the entire year, the rain falls for 126.4 days and collects up to 20.08" (510mm) of precipitation.

Snowfall

Months with snowfall in Alma are January through April, October through December. In December, it is snowing for 2.4 days. Throughout December, 0.83" (21mm) of snow is accumulated. Throughout the year, in Alma, there are 16.3 snowfall days, and 6.14" (156mm) of snow is accumulated.

Daylight

The month with the shortest days in Alma is December, with an average of 9h and 30min of daylight.
On the first day of the month, sunrise is at 7:14 am and sunset at 4:52 pm. On the last day of December, in Alma, Missouri, sunrise is at 7:33 am and sunset at 5:01 pm CST.

Sunshine

The average sunshine in December in Alma is 5.3h.

UV index

The months with the lowest UV index in Alma 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 vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In December, the maximum UV index of 2 transforms into these recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
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Frequently asked questions

Is it cold in Alma during December?

The high-temperature in Alma during December is 41°F (5°C) and the low-temperature is 27.5°F (-2.5°C). In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines relative humidity and air temperature, is estimated at 95°F (35°C).

What is the average humidity in December in Alma?

In Alma, the average relative humidity in December is 76%.

How much does it rain in Alma in December?

In December, in Alma, Missouri, the rain falls for 5.6 days. Throughout December, 0.98" (25mm) of precipitation is accumulated.

How many days does it snow in December in Alma?

In Alma, Missouri, in December, during 2.4 snowfall days, 0.83" (21mm) of snow is typically accumulated.

What is the month with the shortest days in Alma?

The month with the shortest days in Alma, Missouri, is December, with an average of 9h and 30min of daylight.

How many hours of daylight does Alma have in December?

The average day length in December in Alma, Missouri, is 9h and 29min.

What time are sunrise and sunset in December in Alma?

In December, on the first day of the month, sunrise is at 7:14 am and sunset at 4:52 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 5:01 pm CST.

How many hours of sunshine does Alma have in December?

In Alma, the average sunshine duration in December is 5.3h.

When is the lowest UV index in Alma?

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

What is the UV index reading in December in Alma?

The average daily maximum UV index in December in Alma, Missouri, is 2. A UV Index value of 2, and less, symbolizes a low health risk 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
Alma, MO

Average temperature in December - Alma, MO
  • Average high temperature in December: 41°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in December: 27.5°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).

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Average pressure in December
Alma, MO

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

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in December
Alma, MO

Average wind speed in December - Alma, MO
  • Average wind speed in December: 9.4mph

The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

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Average humidity in December
Alma, MO

Average humidity in December - Alma, MO
  • Average humidity in December: 76%

The months with the highest relative humidity are May, June and July (79%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in December
Alma, MO

Average rainfall in December - Alma, MO
  • Average rainfall in December: 0.98"

The wettest month (with the highest rainfall) is May (2.8").
The driest month (with the least rainfall) is January (0.67").

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Average rainfall days in December
Alma, MO

Average rainfall days in December - Alma, MO
  • Average rainfall days in December: 5.6 days

The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is January (5.3 days).

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Average snowfall in December
Alma, MO

Average snowfall in December - Alma, MO
  • Average snowfall in December: 0.83"

The month with the highest snowfall is February (2.32").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in December
Alma, MO

Average snowfall days in December - Alma, MO
  • Average snowfall days in December: 2.4 days

The month with the highest number of snowfall days is February (5.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in December: 5h and 2min

The months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

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Average sunshine days in December
Alma, MO

Average sunshine days in December - Alma, MO
  • Average sunshine days in December: 22.6 days

The month with the most sunshine days is December (22.6 days).
The months with the least sunshine days are May and June (13.8 days).

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Average UV index in December
Alma, MO

Average UV index in December - Alma, 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
Alma, MO

Average cloud cover in December - Alma, MO
  • Average cloud cover in December: 43

The month with the most cloud cover is March (Cloud cover 48).
The months with the least cloud cover are June, July and August (Cloud cover 28).

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Average visibility in December
Alma, MO

Average visibility in December - Alma, 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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Alma, Missouri, USA

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