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
The arrival of December signals a shift in temperature, down from an icy 42.1°F (5.6°C) in November to a subzero cold 31.1°F (-0.5°C). Registering an almost steady temperature, Saint Nazianz's nights in December see an average low of 23.2°F (-4.9°C).Humidity
In December, the average relative humidity in Saint Nazianz, Wisconsin, is 83%.Rainfall
In Saint Nazianz, in December, it is raining for 5.7 days, with typically 1.5" (38mm) of accumulated precipitation. In Saint Nazianz, Wisconsin, during the entire year, the rain falls for 137.7 days and collects up to 27.64" (702mm) of precipitation.Snowfall
Months with snowfall are January through April, October through December. In Saint Nazianz, in December, snow falls for 9.7 days, with typically accumulated 2.64" (67mm) of snow. In Saint Nazianz, during the entire year, snow falls for 45.7 days and aggregates up to 13.43" (341mm) of snow.Daylight
December has the shortest days of the year in Saint Nazianz, with an average of 9h and 0min of daylight.On the first day of December, sunrise is at 7:07 am and sunset at 4:14 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 4:23 pm CST.
Sunshine
In December, the average sunshine in Saint Nazianz is 3.7h.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 1 in December converts into the following recommendations:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. To guard against the harmful effects of the Sun, minimize exposure during midday. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Frequently asked questions
How cold is it in Saint Nazianz in December?
What is the average humidity in December in Saint Nazianz?
How much does it rain in Saint Nazianz in December?
How many days does it snow in December in Saint Nazianz?
What is the month with the shortest days in Saint Nazianz?
What is the average length of the day in December in Saint Nazianz?
When is the sunrise / sunset in December in Saint Nazianz?
How many hours of sunshine does Saint Nazianz have in December?
When is the lowest UV index in Saint Nazianz?
How high is the UV index in December in Saint Nazianz?
Average temperature in December
Saint Nazianz, WI
- Average high temperature in December: 31.1°F
The warmest months (with the highest average high temperature) are July and August (74.5°F).
The month with the lowest average high temperature is January (25.2°F).
- Average low temperature in December: 23.2°F
The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).
Average pressure in December
Saint Nazianz, WI
- Average pressure in December: 30.07"Hg
The months with the highest atmospheric pressure are February and March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in December
Saint Nazianz, WI
- Average wind speed in December: 12.2mph
The windiest month (with the highest average wind speed) is January (12.7mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).
Average humidity in December
Saint Nazianz, WI
- Average humidity in December: 83%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is November (77%).
Average rainfall in December
Saint Nazianz, WI
- Average rainfall in December: 1.5"
The wettest month (with the highest rainfall) is May (3.5").
The driest months (with the least rainfall) are January and February (1.14").
Average rainfall days in December
Saint Nazianz, WI
- Average rainfall days in December: 5.7 days
The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is February (3.6 days).
Average snowfall in December
Saint Nazianz, WI
- Average snowfall in December: 2.64"
The month with the highest snowfall is January (2.87").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Saint Nazianz, WI
- Average snowfall days in December: 9.7 days
The month with the highest number of snowfall days is January (11.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Saint Nazianz, WI
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 3h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 3h and 36min).
Average sunshine days in December
Saint Nazianz, WI
- Average sunshine days in December: 17.1 days
The month with the most sunshine days is December (17.1 days).
The month with the least sunshine days is July (10.6 days).
Average UV index in December
Saint Nazianz, WI
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in December
Saint Nazianz, WI
- Average cloud cover in December: 61
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in December
Saint Nazianz, WI
- 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).
Saint Nazianz, Wisconsin, USA
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