December weather forecast
Tolona, MO

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Weather in December

December, the first month of the winter in Tolona, is also an icy month, with temperature in the range of an average low of 26.6°F (-3°C) and an average high of 38.7°F (3.7°C).

Temperature

A shift in the average high-temperature occurs in December, reducing from a cool 50.4°F (10.2°C) in November to a wintry 38.7°F (3.7°C). Tolona throughout December, records an average low-temperature of 26.6°F (-3°C).

Humidity

The average relative humidity in December is 77%.

Rainfall

In December, the rain falls for 6.5 days. Throughout December, 1.42" (36mm) of precipitation is accumulated. In Tolona, during the entire year, the rain falls for 137.5 days and collects up to 27.68" (703mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. In December, it is snowing for 5.3 days. Throughout December, 2.05" (52mm) of snow is accumulated. In Tolona, Missouri, during the entire year, snow falls for 28.4 days and aggregates up to 12.44" (316mm) of snow.

Daylight

With an average of 9h and 24min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 7:10 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 4:51 pm CST.

Sunshine

In December, the average sunshine is 4.9h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 2 during December translates into these guidelines:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Updated: Jul 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in December?

In December, in Tolona, the average high-temperature is 38.7°F (3.7°C), and the average low-temperature is 26.6°F (-3°C). The average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, in August is appraised at 91.4°F (33°C).

What is the average humidity in December?

In December, the average relative humidity is 77%.

How much does it rain in December?

In Tolona, in December, it is raining for 6.5 days, with typically 1.42" (36mm) of accumulated precipitation.

How much does it snow in December?

In December, it is snowing for 5.3 days. Throughout December, 2.05" (52mm) of snow is accumulated.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 24min of daylight.

How many hours of daylight does Tolona have in December?

In December, the average day length is 9h and 23min.

When is the sunrise / sunset in December?

On the first day of December in Tolona, sunrise is at 7:10 am and sunset at 4:42 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 4:51 pm CST.

How long on average sun shines in December?

In December, the average sunshine duration is 4.9h.

What are the months with the lowest UV index?

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

What is the UV index intensity in December?

In Tolona, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health threat from exposure to the Sun's 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
Tolona, MO

Average temperature in December - Tolona, MO
  • Average high temperature in December: 38.7°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in December: 26.6°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

Average pressure in December
Tolona, MO

Average pressure in December - Tolona, MO
  • Average pressure in December: 30.12"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in December
Tolona, MO

Average wind speed in December - Tolona, MO
  • Average wind speed in December: 9.7mph

The windiest months (with the highest average wind speed) are January and February (10.2mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).

Average humidity in December
Tolona, MO

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

The months with the highest relative humidity are May, June and July (80%).
The month with the lowest relative humidity is October (70%).

Average rainfall in December
Tolona, MO

Average rainfall in December - Tolona, MO
  • Average rainfall in December: 1.42"

The wettest month (with the highest rainfall) is May (3.9").
The driest month (with the least rainfall) is January (1.26").

Average rainfall days in December
Tolona, MO

Average rainfall days in December - Tolona, MO
  • Average rainfall days in December: 6.5 days

The months with the highest number of rainy days are May and June (17.3 days).
The month with the least rainy days is January (5.3 days).

Average snowfall in December
Tolona, MO

Average snowfall in December - Tolona, MO
  • Average snowfall in December: 2.05"

The month with the highest snowfall is January (4.21").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in December
Tolona, MO

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

The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in December / Average sunshine in December - Tolona, 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: 4h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

Average sunshine days in December
Tolona, MO

Average sunshine days in December - Tolona, MO
  • Average sunshine days in December: 19.5 days

The month with the most sunshine days is December (19.5 days).
The month with the least sunshine days is June (10.1 days).

Average UV index in December
Tolona, MO

Average UV index in December - Tolona, 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
Tolona, MO

Average cloud cover in December - Tolona, MO
  • Average cloud cover in December: 48

The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 28).

Average visibility in December
Tolona, MO

Average visibility in December - Tolona, 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).

Tolona, Missouri, USA

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