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
As November transitions into December, Guilford sees a drop in the average high-temperature, transitioning from a chilly 49.6°F (9.8°C) to a cold 36.7°F (2.6°C). During December, the average low-temperature in Guilford is a freezing cold 23.9°F (-4.5°C).Humidity
The average relative humidity in December is 77%.Rainfall
In Guilford, in December, during 5.2 rainfall days, 0.91" (23mm) of precipitation is typically accumulated. Throughout the year, there are 130.5 rainfall days, and 25.79" (655mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Guilford, in December, snow falls for 5.6 days, with typically accumulated 1.57" (40mm) of snow. Throughout the year, in Guilford, there are 28.1 snowfall days, and 12.32" (313mm) of snow is accumulated.Daylight
The month with the shortest days in Guilford, Missouri, is December, with an average of 9h and 24min of daylight.On the first day of December in Guilford, sunrise is at 7:22 am and sunset at 4:53 pm. On the last day of the month, sunrise is at 7:41 am and sunset at 5:03 pm CST.
Sunshine
In December, the average sunshine in Guilford is 5.2h.UV index
The average daily maximum UV index in December in Guilford is 2. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: In December, an average UV index of 2 transforms into the following instructions:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Guilford in December?
What is the average humidity in December in Guilford?
How many days does it rain in December in Guilford?
How much does it snow in Guilford in December?
What is the month with the shortest days in Guilford?
What is the average length of the day in December in Guilford?
When are sunrise and sunset in December in Guilford?
How long on average sun shines in December in Guilford?
What is the UV index intensity in December in Guilford?
Average temperature in December
Guilford, MO
- Average high temperature in December: 36.7°F
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (32.5°F).
- Average low temperature in December: 23.9°F
The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).
Average pressure in December
Guilford, MO
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in December
Guilford, MO
- Average wind speed in December: 9.4mph
The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).
Average humidity in December
Guilford, MO
- Average humidity in December: 77%
The month with the highest relative humidity is June (80%).
The month with the lowest relative humidity is October (69%).
Average rainfall in December
Guilford, MO
- Average rainfall in December: 0.91"
The wettest month (with the highest rainfall) is June (4.09").
The driest month (with the least rainfall) is February (0.83").
Average rainfall days in December
Guilford, MO
- Average rainfall days in December: 5.2 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is February (4.4 days).
Average snowfall in December
Guilford, MO
- Average snowfall in December: 1.57"
The month with the highest snowfall is January (3.31").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Guilford, MO
- Average snowfall days in December: 5.6 days
The month with the highest number of snowfall days is January (8.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Guilford, 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: 5h and 1min
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 48min).
Average sunshine days in December
Guilford, MO
- Average sunshine days in December: 20.7 days
The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is June (10.6 days).
Average UV index in December
Guilford, MO
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Guilford, MO
- Average cloud cover in December: 44
The months with the most cloud cover are January and March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in December
Guilford, 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).
Guilford, Missouri, USA
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