December weather forecast
Maysville, MO

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Weather in December

December, the first month of the winter in Maysville, is still a cold month, with an average temperature ranging between min 25.7°F (-3.5°C) and max 38.3°F (3.5°C).

Temperature

Observing a mild shift, the average high-temperature during December reduces from November's cool 50.9°F (10.5°C) to a cold 38.3°F (3.5°C). Throughout December, Maysville's nights cool down to an average of 25.7°F (-3.5°C).

Humidity

In December, the average relative humidity is 77%.

Rainfall

In Maysville, during December, the rain falls for 5.8 days and regularly aggregates up to 1.14" (29mm) of precipitation. Throughout the year, there are 135.3 rainfall days, and 27.68" (703mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Maysville, in December, snow falls for 5.3 days, with typically accumulated 1.54" (39mm) of snow. Throughout the year, there are 26.2 snowfall days, and 11.89" (302mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 9h and 24min of daylight.
On the first day of the month, sunrise is at 7:20 am and sunset at 4:53 pm. On the last day of December, sunrise is at 7:38 am and sunset at 5:02 pm CST.

Sunshine

The average sunshine in December is 5.2h.

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 of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum UV index of 2 in December translates into the following recommendations:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.

Frequently asked questions

Is December cold?

In December, in Maysville, the average high-temperature is 38.3°F (3.5°C), and the average low-temperature is 25.7°F (-3.5°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, in August is calculated to be 91.4°F (33°C).

What is the average humidity in December?

The average relative humidity in December is 77%.

How much does it rain in Maysville in December?

In Maysville, in December, during 5.8 rainfall days, 1.14" (29mm) of precipitation is typically accumulated.

How many days does it snow in December?

In Maysville, Missouri, in December, snow falls for 5.3 days, with typically accumulated 1.54" (39mm) of snow.

What is the month with the shortest days?

With an average of 9h and 24min of daylight, December has the shortest days of the year.

What is the average length of the day in December?

In December, the average day length is 9h and 24min.

When is the sunrise / sunset in December?

In December, on the first day of the month, sunrise is at 7:20 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 5:02 pm CST.

How long on average sun shines in December?

In December, the average sunshine duration is 5.2h.

What is the month with the lowest UV index?

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

What is the UV index intensity in December?

In December, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a low health threat 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
Maysville, MO

Average temperature in December - Maysville, MO
  • Average high temperature in December: 38.3°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (34.2°F).

  • Average low temperature in December: 25.7°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 (20.7°F).

Average pressure in December
Maysville, MO

Average pressure in December - Maysville, 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 (29.89"Hg).

Average wind speed in December
Maysville, MO

Average wind speed in December - Maysville, MO
  • Average wind speed in December: 9.1mph

The windiest month (with the highest average wind speed) is March (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

Average humidity in December
Maysville, MO

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

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

Average rainfall in December
Maysville, MO

Average rainfall in December - Maysville, MO
  • Average rainfall in December: 1.14"

The wettest month (with the highest rainfall) is June (3.86").
The driest month (with the least rainfall) is January (1.02").

Average rainfall days in December
Maysville, MO

Average rainfall days in December - Maysville, MO
  • Average rainfall days in December: 5.8 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is February (4.7 days).

Average snowfall in December
Maysville, MO

Average snowfall in December - Maysville, MO
  • Average snowfall in December: 1.54"

The month with the highest snowfall is January (3.78").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in December
Maysville, MO

Average snowfall days in December - Maysville, MO
  • Average snowfall days in December: 5.3 days

The month with the highest number of snowfall days is February (7.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Maysville, MO
  • Average daylight in December: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in December: 5h and 1min

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).

Average sunshine days in December
Maysville, MO

Average sunshine days in December - Maysville, MO
  • Average sunshine days in December: 20.5 days

The month with the most sunshine days is November (20.9 days).
The months with the least sunshine days are May and June (10.8 days).

Average UV index in December
Maysville, MO

Average UV index in December - Maysville, 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).

Average cloud cover in December
Maysville, MO

Average cloud cover in December - Maysville, 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).

Average visibility in December
Maysville, MO

Average visibility in December - Maysville, 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).

Maysville, Missouri, USA

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