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
December, with an average high of 29.7°F (-1.3°C) and a low of 19.4°F (-7°C), signifies the coldest month of the year.Humidity
In Athol, the average relative humidity in December is 91%.Rainfall
The months with the most rainfall in Athol are January and December, with an average 3.07" (78mm) of precipitation.Snowfall
January through May, September through December are months with snowfall in Athol. In Athol, Idaho, in December, during 17.7 snowfall days, 13.94" (354mm) of snow is typically accumulated. Throughout the year, in Athol, there are 78 snowfall days, and 56.73" (1441mm) of snow is accumulated.Daylight
December has the shortest days of the year in Athol, with an average of 8h and 30min of daylight.On the first day of December in Athol, Idaho, sunrise is at 7:16 am and sunset at 3:56 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 4:04 pm PST.
Sunshine
The months with the least sunshine in Athol are January and December, with an average of 3.3h of sunshine.UV index
February, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index, 1 during December, leads to the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Frequently asked questions
What are the coldest months in Athol?
How cold is December in Athol?
What is the average humidity in December in Athol?
What is the rainiest month in Athol?
How much does it rain in Athol in December?
How many days does it snow in December in Athol?
What is the month with the shortest days in Athol?
How many hours of daylight does Athol have in December?
When are sunrise and sunset in December in Athol?
What are the months with the least sunshine in Athol?
How many hours of sunshine does Athol have in December?
What is the month with the lowest UV index in Athol?
What is the UV index reading in December in Athol?
Average temperature in December
Athol, ID
- Average high temperature in December: 29.7°F
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is December (29.7°F).
- Average low temperature in December: 19.4°F
The month with the highest average low temperature is August (49.6°F).
The coldest month (with the lowest average low temperature) is December (19.4°F).
Average pressure in December
Athol, 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 and August (29.92"Hg).
Average wind speed in December
Athol, ID
- Average wind speed in December: 3.4mph
The windiest month (with the highest average wind speed) is April (4.5mph).
The calmest month (with the lowest average wind speed) is December (3.4mph).
Average humidity in December
Athol, ID
- Average humidity in December: 91%
The month with the highest relative humidity is January (94%).
The month with the lowest relative humidity is August (51%).
Average rainfall in December
Athol, ID
- Average rainfall in December: 3.07"
The wettest months (with the highest rainfall) are January and December (3.07").
The driest month (with the least rainfall) is August (0.51").
Average rainfall days in December
Athol, ID
- Average rainfall days in December: 9.4 days
The month with the highest number of rainy days is April (18.1 days).
The month with the least rainy days is August (6.3 days).
Average snowfall in December
Athol, ID
- Average snowfall in December: 13.94"
The month with the highest snowfall is January (15.94").
The months with the least snowfall are June, July and August (0").
Average snowfall days in December
Athol, ID
- Average snowfall days in December: 17.7 days
The month with the highest number of snowfall days is December (17.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Athol, ID
- Average daylight in December: 8h and 3min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 3h and 18min).
Average sunshine days in December
Athol, ID
- Average sunshine days in December: 10.1 days
The month with the most sunshine days is August (22.2 days).
The month with the least sunshine days is March (8.4 days).
Average UV index in December
Athol, 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 February, November and December (UV index 1).
Average cloud cover in December
Athol, ID
- Average cloud cover in December: 66
The months with the most cloud cover are January and December (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in December
Athol, ID
- Average visibility in December: 3mi
The months with the highest visibility are May, June, July, August and September (6mi).
The months with the lowest visibility are January, February and December (3mi).
Athol, Idaho, USA
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