December weather forecast and climate
Unity Village, MO

The first month of the winter, December, is still a cold month in Unity Village, Missouri, with average temperature varying between 27.9°F (-2.3°C) and 41.2°F (5.1°C).

Temperature

In Unity Village, Missouri, the average high-temperature drops, from a fresh 52.7°F (11.5°C) in November, to a wintry 41.2°F (5.1°C). In December, the average low-temperature is 27.9°F (-2.3°C).

Humidity

In Unity Village, the average relative humidity is 74%.

Rainfall

In Unity Village, during December, the rain falls for 6 days and regularly aggregates up to 1.61" (41mm) of precipitation. Throughout the year, there are 137.8 rainfall days, and 29.53" (750mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Unity Village, Missouri, are January through May, October through December. In Unity Village, during December, snow falls for 3.3 days and regularly aggregates up to 0.94" (24mm) of snow. Throughout the year, there are 19.4 snowfall days, and 7.95" (202mm) of snow is accumulated.

Daylight

The month with the shortest days is December, with an average of 9.5h of daylight.

Sunshine

In Unity Village, the average sunshine in December is 5.4h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Unity Village. A UV Index value of 2, and less, symbolizes a low health risk from the exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 2 interpret into the following advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in December in Unity Village?

In December, in Unity Village, Missouri, the average high-temperature is 41.2°F (5.1°C), and the average low-temperature is 27.9°F (-2.3°C).

What is the average humidity in December in Unity Village?

In Unity Village, Missouri, the average relative humidity in December is 74%.

How many days does it rain in December in Unity Village?

In December, in Unity Village, the rain falls for 6 days. Throughout December, 1.61" (41mm) of precipitation is accumulated.

How much does it snow in Unity Village in December?

In Unity Village, in December, snow falls for 3.3 days, with typically accumulated 0.94" (24mm) of snow.

What is the month with the shortest days in Unity Village?

December has the shortest days of the year in Unity Village, with an average of 9.5h of daylight.

How many hours of daylight does Unity Village have in December?

In Unity Village, Missouri, the average length of the day in December is 9.5h.

How many hours of sunshine does Unity Village have in December?

In December, the average sunshine in Unity Village is 5.4h.

What is the month with the lowest UV index in Unity Village?

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

What is the UV index intensity in December in Unity Village?

In Unity Village, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to the Sun's UV rays.
Average temperature in December - Unity Village, MO
  • Average high temperature in December: 5.1°C

The warmest month (with the highest average high temperature) is July (30.3°C).
The month with the lowest average high temperature is January (3°C).

  • Average low temperature in December: -2.3°C

The month with the highest average low temperature is July (20.5°C).
The coldest month (with the lowest average low temperature) is January (-4.9°C).

Average pressure in December - Unity Village, MO
  • Average pressure in December: 1020.4mbar

The month with the highest atmospheric pressure is January (1021.6mbar).
The month with the lowest atmospheric pressure is June (1012.3mbar).

Average wind speed in December - Unity Village, MO
  • Average wind speed in December: 14.9km/h

The windiest months (with the highest average wind speed) are February and March (16km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).

Average humidity in December - Unity Village, MO
  • Average humidity in December: 74%

Months with the highest relative humidity are May and June (79%).
The month with the lowest relative humidity is October (70%).

Average rainfall in December - Unity Village, MO
  • Average rainfall in December: 41mm

The wettest month (with the highest rainfall) is May (109mm).
The driest month (with the least rainfall) is January (25mm).

Average rainfall days in December - Unity Village, MO
  • Average rainfall days in December: 6 days

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (5.6 days).

Average snowfall in December - Unity Village, MO
  • Average snowfall in December: 24mm

The month with the highest snowfall is February (72mm).
Months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in December - Unity Village, MO
  • Average snowfall days in December: 3.3 days

The month with the highest number of snowfall days is January (5.9 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in December / Average sunshine in December - Unity Village, MO
  • Average daylight in December: 9.5h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in December: 5.4h

The month with the most sunshine is July (Average sunshine: 10.4h).
The month with the least sunshine is January (Average sunshine: 5.1h).

Average sunshine days in December - Unity Village, MO
  • Average sunshine days in December: 22.2 days

The month with the most sunshine days is December (22.2 days).
The month with the least sunshine days is June (11.8 days).

Average UV index in December - Unity Village, MO
  • Average UV index in December: 2

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

Average cloud cover in December - Unity Village, MO
  • Average cloud cover in December: 42

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 26).

Average visibility in December - Unity Village, MO
  • Average visibility in December: 9km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).