December weather forecastWardner, ID
December
Weather in December
The first month of the winter, December, is also a subzero cold month in Wardner, Idaho, with temperature in the range of an average low of 19.6°F (-6.9°C) and an average high of 30°F (-1.1°C).Temperature
The month of December, characterized by an average high of 30°F (-1.1°C) and a low of 19.6°F (-6.9°C), is recognized as the coldest.Humidity
In December, the average relative humidity is 90%.Rainfall
In December, the rain falls for 9.6 days. Throughout December, 3.74" (95mm) of precipitation is accumulated. In Wardner, during the entire year, the rain falls for 144.3 days and collects up to 27.6" (701mm) of precipitation.Snowfall
Months with snowfall are January through May, September through December. In Wardner, during December, snow falls for 17.8 days and regularly aggregates up to 15.67" (398mm) of snow. Throughout the year, in Wardner, there are 81.2 snowfall days, and 73.58" (1869mm) of snow is accumulated.Daylight
With an average of 8h and 30min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:12 am and sunset at 3:55 pm. On the last day of the month, sunrise is at 7:32 am and sunset at 4:03 pm PST.
Sunshine
The months with the least sunshine in Wardner are January and December, with an average of 3.5h of sunshine.UV index
The months with the lowest UV index in Wardner are January, February, November and December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 1 in December translates into the following instructions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. 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
Average temperature in December
Wardner, ID
- Average high temperature in December: 30°F
The warmest months (with the highest average high temperature) are July and August (78.1°F).
The month with the lowest average high temperature is December (30°F).
- Average low temperature in December: 19.6°F
The month with the highest average low temperature is August (48.4°F).
The coldest month (with the lowest average low temperature) is December (19.6°F).
Average pressure in December
Wardner, ID
- Average pressure in December: 30.17"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The months with the lowest atmospheric pressure are June, July and August (29.93"Hg).
Average wind speed in December
Wardner, ID
- Average wind speed in December: 4mph
The windiest month (with the highest average wind speed) is April (4.8mph).
The calmest month (with the lowest average wind speed) is December (4mph).
Average humidity in December
Wardner, ID
- Average humidity in December: 90%
The month with the highest relative humidity is January (92%).
The months with the lowest relative humidity are July and August (53%).
Average rainfall in December
Wardner, ID
- Average rainfall in December: 3.74"
The wettest month (with the highest rainfall) is January (4.21").
The driest months (with the least rainfall) are July and August (0.43").
Average rainfall days in December
Wardner, ID
- Average rainfall days in December: 9.6 days
The month with the highest number of rainy days is April (18 days).
The month with the least rainy days is August (5.3 days).
Average snowfall in December
Wardner, ID
- Average snowfall in December: 15.67"
The month with the highest snowfall is January (20.83").
The months with the least snowfall are June, July and August (0").
Average snowfall days in December
Wardner, ID
- Average snowfall days in December: 17.8 days
The month with the highest number of snowfall days is December (17.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Wardner, ID
- Average daylight in December: 8h and 30min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in December: 3h and 30min
The month with the most sunshine is August (Average sunshine: 11h and 48min).
The months with the least sunshine are January and December (Average sunshine: 3h and 30min).
Average sunshine days in December
Wardner, ID
- Average sunshine days in December: 9.4 days
The months with the most sunshine days are July and August (24.2 days).
The month with the least sunshine days is March (7 days).
Average UV index in December
Wardner, ID
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in December
Wardner, ID
- Average cloud cover in December: 65
The months with the most cloud cover are January and December (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in December
Wardner, ID
- Average visibility in December: 4mi
The months with the highest visibility are June, July, August and September (6mi).
The month with the lowest visibility is January (3mi).
