Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
December ushers in a slight temperature change, with average high-temperatures reducing from November's refreshing 56.7°F (13.7°C) to a frosty 46.6°F (8.1°C). In the month of December, Racine witnesses a consistent average low-temperature of 31.6°F (-0.2°C).Humidity
In Racine, the average relative humidity in December is 73%.Rainfall
In Racine, in December, during 6.4 rainfall days, 1.22" (31mm) of precipitation is typically accumulated. Throughout the year, in Racine, there are 134.6 rainfall days, and 25.08" (637mm) of precipitation is accumulated.Snowfall
January through March, May, November and December are months with snowfall in Racine. In December, it is snowing for 2.3 days. Throughout December, 0.51" (13mm) of snow is accumulated. In Racine, during the entire year, snow falls for 10.2 days and aggregates up to 2.8" (71mm) of snow.Daylight
December has the shortest days of the year in Racine, with an average of 9h and 42min of daylight.On the first day of the month, sunrise is at 7:13 am and sunset at 5:01 pm. On the last day of December, sunrise is at 7:30 am and sunset at 5:11 pm CST.
Sunshine
The average sunshine in December in Racine is 5.6h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index in Racine, Missouri. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.Note: A daily high UV index of 2 in December leads to these guidelines:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Racine?
What is the average humidity in December in Racine?
How much does it rain in Racine in December?
How many days does it snow in December in Racine?
What is the month with the shortest days in Racine?
What is the average length of the day in December in Racine?
When is the sunrise / sunset in December in Racine?
How many hours of sunshine does Racine have in December?
What is the month with the lowest UV index in Racine?
How high is the UV index in December in Racine?
Average temperature in December
Racine, MO
- Average high temperature in December: 46.6°F
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (43.3°F).
- Average low temperature in December: 31.6°F
The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).
Average pressure in December
Racine, MO
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in December
Racine, MO
- Average wind speed in December: 9.1mph
The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is July (7mph).
Average humidity in December
Racine, MO
- Average humidity in December: 73%
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (70%).
Average rainfall in December
Racine, MO
- Average rainfall in December: 1.22"
The wettest month (with the highest rainfall) is May (4.06").
The driest month (with the least rainfall) is November (1.06").
Average rainfall days in December
Racine, MO
- Average rainfall days in December: 6.4 days
The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is December (6.4 days).
Average snowfall in December
Racine, MO
- Average snowfall in December: 0.51"
The month with the highest snowfall is February (0.87").
The months with the least snowfall are April, June, July, August, September and October (0").
Average snowfall days in December
Racine, MO
- Average snowfall days in December: 2.3 days
The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Racine, MO
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in December: 5h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in December
Racine, MO
- Average sunshine days in December: 21.8 days
The month with the most sunshine days is December (21.8 days).
The month with the least sunshine days is May (12.8 days).
Average UV index in December
Racine, MO
- Average UV index in December: 2
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Racine, MO
- Average cloud cover in December: 39
The months with the most cloud cover are February and March (Cloud cover 44).
The months with the least cloud cover are July and August (Cloud cover 24).
Average visibility in December
Racine, 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).
Racine, Missouri, USA
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