December weather forecastSpringfield, MO
December
Weather in December
Rounding out the year, December showcases a true winter atmosphere in Springfield. Marking the coldest month since February, December sees a plunge in temperatures going down to nearly 30°F (-1.1°C). Snowfall frequency increases from November, creating a winter wonderland vibe just in time for the holiday season. As snowflakes start to coat the streets of Springfield, it’s clear that winter has made its mark.Temperature
With December's arrival, Springfield's weather changes as the average high-temperature falls from a cool 54.9°F (12.7°C) in November to a chilly 44.6°F (7°C). Springfield anticipates an average minimum temperature of 30°F (-1.1°C) in the month of December.Humidity
In Springfield, the average relative humidity in December is 75%.Rainfall
In December, in Springfield, Missouri, the rain falls for 9.1 days. Throughout December, 2.01" (51mm) of precipitation is accumulated. In Springfield, during the entire year, the rain falls for 167.3 days and collects up to 37.91" (963mm) of precipitation.Snowfall
Months with snowfall are January through May, November and December. In Springfield, in December, snow falls for 4.2 days, with typically accumulated 0.87" (22mm) of snow. Throughout the year, in Springfield, there are 21.3 snowfall days, and 8.94" (227mm) of snow is accumulated.Daylight
The month with the shortest days in Springfield is December, with an average of 9h and 42min of daylight.On the first day of December, sunrise is at 7:08 am and sunset at 4:56 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:06 pm CST.
Sunshine
In December, the average sunshine in Springfield is 5.5h.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In December, the maximum UV index of 2 transforms into these recommendations:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Springfield, MO
- Average high temperature in December: 44.6°F
The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (41.5°F).
- Average low temperature in December: 30°F
The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).
Average pressure in December
Springfield, 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
Springfield, MO
- Average wind speed in December: 9.3mph
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
Springfield, MO
- Average humidity in December: 75%
The months with the highest relative humidity are March and May (77%).
The month with the lowest relative humidity is October (72%).
Average rainfall in December
Springfield, MO
- Average rainfall in December: 2.01"
The wettest month (with the highest rainfall) is May (5.63").
The driest month (with the least rainfall) is January (1.73").
Average rainfall days in December
Springfield, MO
- Average rainfall days in December: 9.1 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in December
Springfield, MO
- Average snowfall in December: 0.87"
The month with the highest snowfall is February (3.11").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in December
Springfield, MO
- Average snowfall days in December: 4.2 days
The month with the highest number of snowfall days is February (6.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Springfield, MO
- Average daylight in December: 9h and 42min
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 30min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in December
Springfield, MO
- Average sunshine days in December: 18.6 days
The month with the most sunshine days is December (18.6 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in December
Springfield, 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, February and December (UV index 2).
Average cloud cover in December
Springfield, 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 August (Cloud cover 27).
Average visibility in December
Springfield, 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).
