December weather forecast
Mayview, MO

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Weather in December

December, the first month of the winter in Mayview, is also a wintry month, with an average temperature varying between 40.6°F (4.8°C) and 27.5°F (-2.5°C).

Temperature

The arrival of December signals a shift in temperature, down from a cool 52.3°F (11.3°C) in November to an icy 40.6°F (4.8°C). An average low-temperature of 27.5°F (-2.5°C) marks the nights throughout December.

Humidity

The average relative humidity in December is 75%.

Rainfall

In December, in Mayview, the rain falls for 5.4 days. Throughout December, 1.22" (31mm) of precipitation is accumulated. In Mayview, during the entire year, the rain falls for 130.1 days and collects up to 22.8" (579mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Mayview, Missouri. In Mayview, during December, snow falls for 3.4 days and regularly aggregates up to 0.87" (22mm) of snow. In Mayview, during the entire year, snow falls for 20.8 days and aggregates up to 8.07" (205mm) of snow.

Daylight

December has the shortest days of the year in Mayview, with an average of 9h and 30min of daylight.
On the first day of December in Mayview, sunrise is at 7:15 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 5:03 pm CST.

Sunshine

The average sunshine in December is 5.3h.

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 value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
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Frequently asked questions

Is December cold in Mayview?

The high-temperature, in December, in Mayview, is 40.6°F (4.8°C), while the low-temperature averages to 27.5°F (-2.5°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in August is evaluated at 93.2°F (34°C).

What is the average humidity in December in Mayview?

In Mayview, the average relative humidity in December is 75%.

How much does it rain in Mayview in December?

In December, in Mayview, Missouri, the rain falls for 5.4 days. Throughout December, 1.22" (31mm) of precipitation is accumulated.

How many days does it snow in December in Mayview?

In Mayview, Missouri, during December, snow falls for 3.4 days and regularly aggregates up to 0.87" (22mm) of snow.

What is the month with the shortest days in Mayview?

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

How many hours of daylight does Mayview have in December?

The average day length in December in Mayview is 9h and 29min.

When is the sunrise / sunset in December in Mayview?

In December, on the first day of the month, sunrise is at 7:15 am and sunset at 4:53 pm. On the last day of the month, in Mayview, Missouri, sunrise is at 7:34 am and sunset at 5:03 pm CST.

How long on average sun shines in December in Mayview?

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

When is the lowest UV index in Mayview?

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

How high is the UV index in December in Mayview?

In December, the average daily maximum UV index in Mayview is 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to UV radiation.
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
Mayview, MO

Average temperature in December - Mayview, MO
  • Average high temperature in December: 40.6°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 (36.9°F).

  • Average low temperature in December: 27.5°F

The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

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Average pressure in December
Mayview, MO

Average pressure in December - Mayview, 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 (29.9"Hg).

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Average wind speed in December
Mayview, MO

Average wind speed in December - Mayview, MO
  • Average wind speed in December: 9.2mph

The windiest month (with the highest average wind speed) is March (10mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

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Average humidity in December
Mayview, MO

Average humidity in December - Mayview, MO
  • Average humidity in December: 75%

The months with the highest relative humidity are May and June (80%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in December
Mayview, MO

Average rainfall in December - Mayview, MO
  • Average rainfall in December: 1.22"

The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is January (0.75").

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Average rainfall days in December
Mayview, MO

Average rainfall days in December - Mayview, MO
  • Average rainfall days in December: 5.4 days

The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is December (5.4 days).

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Average snowfall in December
Mayview, MO

Average snowfall in December - Mayview, MO
  • Average snowfall in December: 0.87"

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

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Average snowfall days in December
Mayview, MO

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

The month with the highest number of snowfall days is February (6.6 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
Mayview, MO

Average daylight in December / Average sunshine in December - Mayview, 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 month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

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Average sunshine days in December
Mayview, MO

Average sunshine days in December - Mayview, MO
  • Average sunshine days in December: 22 days

The month with the most sunshine days is December (22 days).
The months with the least sunshine days are May and June (12.5 days).

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Average UV index in December
Mayview, MO

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

The months with the highest UV index are May, 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
Mayview, MO

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

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 27).

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Average visibility in December
Mayview, MO

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

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