December weather forecastBliss, ID
December
Weather in December
December, the first month of the winter in Bliss, is also an icy month, with an average temperature ranging between min 21.7°F (-5.7°C) and max 32.9°F (0.5°C).Temperature
Bliss's coldest temperatures are experienced in December, with average high temperatures of 32.9°F (0.5°C) and lows of 21.7°F (-5.7°C).Humidity
The average relative humidity in December in Bliss, Idaho, is 78%.Rainfall
The month with the most rainfall is December, when the rain falls for 8.2 days and typically aggregates up to 1.38" (35mm) of precipitation.Snowfall
Months with snowfall in Bliss are January through April, October through December. In Bliss, in December, during 11 snowfall days, 6.73" (171mm) of snow is typically accumulated. In Bliss, Idaho, during the entire year, snow falls for 39.2 days and aggregates up to 22.52" (572mm) of snow.Daylight
With an average of 9h and 6min of daylight, December has the shortest days of the year.On the first day of December in Bliss, sunrise is at 7:51 am and sunset at 5:06 pm. On the last day of the month, sunrise is at 8:10 am and sunset at 5:15 pm MST.
Sunshine
The months with the least sunshine are January and December, with an average of 5.9h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, the UV index of 2 transforms into the following advice:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Bliss, ID
- Average high temperature in December: 32.9°F
The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is December (32.9°F).
- Average low temperature in December: 21.7°F
The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is December (21.7°F).
Average pressure in December
Bliss, 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 (29.87"Hg).
Average wind speed in December
Bliss, ID
- Average wind speed in December: 7.3mph
The windiest month (with the highest average wind speed) is April (9.2mph).
The calmest months (with the lowest average wind speed) are August and September (7.1mph).
Average humidity in December
Bliss, ID
- Average humidity in December: 78%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is July (28%).
Average rainfall in December
Bliss, ID
- Average rainfall in December: 1.38"
The wettest month (with the highest rainfall) is December (1.38").
The driest month (with the least rainfall) is July (0.2").
Average rainfall days in December
Bliss, ID
- Average rainfall days in December: 8.2 days
The month with the highest number of rainy days is March (13.8 days).
The month with the least rainy days is July (4.3 days).
Average snowfall in December
Bliss, ID
- Average snowfall in December: 6.73"
The month with the highest snowfall is January (7.09").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Bliss, ID
- Average snowfall days in December: 11 days
The month with the highest number of snowfall days is December (11 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Bliss, ID
- Average daylight in December: 9h and 6min
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 54min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 5h and 54min).
Average sunshine days in December
Bliss, ID
- Average sunshine days in December: 17.3 days
The month with the most sunshine days is July (23.7 days).
The month with the least sunshine days is March (14.3 days).
Average UV index in December
Bliss, 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
Bliss, ID
- Average cloud cover in December: 38
The month with the most cloud cover is December (Cloud cover 38).
The months with the least cloud cover are July and August (Cloud cover 9).
Average visibility in December
Bliss, 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).





