December weather forecastGrovespring, MO
December
Weather in December
December, the first month of the winter in Grovespring, is also a frosty month, with an average temperature varying between 29.5°F (-1.4°C) and 43.7°F (6.5°C).Temperature
The start of December involves a temperature drop, moving from a fresh 54.3°F (12.4°C) in November to a frosty 43.7°F (6.5°C). Grovespring throughout December, records an average low-temperature of 29.5°F (-1.4°C).Humidity
In Grovespring, the average relative humidity in December is 76%.Rainfall
In Grovespring, in December, during 7.9 rainfall days, 1.81" (46mm) of precipitation is typically accumulated. Throughout the year, there are 153.6 rainfall days, and 33.5" (851mm) of precipitation is accumulated.Snowfall
January through May, November and December are months with snowfall. In Grovespring, during December, snow falls for 4 days and regularly aggregates up to 1.18" (30mm) of snow. In Grovespring, during the entire year, snow falls for 21.7 days and aggregates up to 8.74" (222mm) of snow.Daylight
The month with the shortest days is December, with an average of 9h and 36min of daylight.On the first day of the month, sunrise is at 7:06 am and sunset at 4:52 pm. On the last day of December, sunrise is at 7:24 am and sunset at 5:02 pm CST.
Sunshine
The average sunshine in December is 5.3h.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 minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: A typical high UV index of 2 in December suggests the following recommendations:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Grovespring, MO
- Average high temperature in December: 43.7°F
The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (40.8°F).
- Average low temperature in December: 29.5°F
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).
Average pressure in December
Grovespring, 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 (29.93"Hg).
Average wind speed in December
Grovespring, MO
- Average wind speed in December: 9.4mph
The windiest months (with the highest average wind speed) are January and March (9.8mph).
The calmest month (with the lowest average wind speed) is July (6.2mph).
Average humidity in December
Grovespring, MO
- Average humidity in December: 76%
The months with the highest relative humidity are March and May (78%).
The month with the lowest relative humidity is October (73%).
Average rainfall in December
Grovespring, MO
- Average rainfall in December: 1.81"
The wettest month (with the highest rainfall) is May (4.45").
The driest month (with the least rainfall) is January (1.61").
Average rainfall days in December
Grovespring, MO
- Average rainfall days in December: 7.9 days
The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is January (7.5 days).
Average snowfall in December
Grovespring, MO
- Average snowfall in December: 1.18"
The month with the highest snowfall is February (2.72").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in December
Grovespring, MO
- Average snowfall days in December: 4 days
The month with the highest number of snowfall days is February (6.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Grovespring, MO
- Average daylight in December: 9h and 36min
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 36min).
- Average sunshine in December: 5h and 18min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in December
Grovespring, MO
- Average sunshine days in December: 20.1 days
The month with the most sunshine days is December (20.1 days).
The month with the least sunshine days is July (10.3 days).
Average UV index in December
Grovespring, 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).
Average cloud cover in December
Grovespring, MO
- Average cloud cover in December: 44
The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility in December
Grovespring, 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).
