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
Temperature readings reach their annual highs in December, averaging 33.8°F (1°C) and a minimum average of 22.6°F (-5.2°C).Humidity
The average relative humidity in December is 77%.Rainfall
In December, the rain falls for 6.5 days. Throughout December, 0.51" (13mm) of precipitation is accumulated. Throughout the year, there are 72.2 rainfall days, and 4.29" (109mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, June, October through December. In Hansen, in December, snow falls for 9 days, with typically accumulated 2.17" (55mm) of snow. In Hansen, during the entire year, snow falls for 34.4 days and aggregates up to 8.7" (221mm) of snow.Daylight
The month with the shortest days in Hansen is December, with an average of 9h and 6min of daylight.On the first day of December, sunrise is at 7:48 am and sunset at 5:05 pm. On the last day of the month, sunrise is at 8:06 am and sunset at 5:14 pm MST.
Sunshine
December has the least sunshine of the year, with an average of 5.6h of sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 2 during December leads to these instructions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year?
How cold is December?
What is the average humidity in December?
How many days does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December in Hansen?
What time are sunrise and sunset in December?
What is the month with the least sunshine?
How many hours of sunshine does Hansen have in December?
When is the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Hansen, ID
- Average high temperature in December: 33.8°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is December (33.8°F).
- Average low temperature in December: 22.6°F
The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is December (22.6°F).
Average pressure in December
Hansen, ID
- Average pressure in December: 30.23"Hg
The month with the highest atmospheric pressure is January (30.28"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in December
Hansen, ID
- Average wind speed in December: 7.9mph
The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest months (with the lowest average wind speed) are January and August (7.6mph).
Average humidity in December
Hansen, ID
- Average humidity in December: 77%
The month with the highest relative humidity is January (78%).
The months with the lowest relative humidity are July and August (29%).
Average rainfall in December
Hansen, ID
- Average rainfall in December: 0.51"
The wettest month (with the highest rainfall) is February (0.59").
The driest month (with the least rainfall) is July (0.12").
Average rainfall days in December
Hansen, ID
- Average rainfall days in December: 6.5 days
The months with the highest number of rainy days are March and April (9.7 days).
The month with the least rainy days is August (3.2 days).
Average snowfall in December
Hansen, ID
- Average snowfall in December: 2.17"
The month with the highest snowfall is January (2.48").
The months with the least snowfall are May, July, August and September (0").
Average snowfall days in December
Hansen, ID
- Average snowfall days in December: 9 days
The month with the highest number of snowfall days is December (9 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Hansen, ID
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in December: 5h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days in December
Hansen, ID
- Average sunshine days in December: 19.4 days
The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is February (17.1 days).
Average UV index in December
Hansen, ID
- Average UV index in December: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Hansen, ID
- Average cloud cover in December: 41
The month with the most cloud cover is December (Cloud cover 41).
The months with the least cloud cover are July and August (Cloud cover 11).
Average visibility in December
Hansen, ID
- 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).
Hansen, Idaho, USA
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