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
In Juno, the average high-temperature in December significantly decreases from a cold 34°F (1.1°C) in November to a subzero cold 18.9°F (-7.3°C). Nighttime temperatures consistently average a frigid cold 7.7°F (-13.5°C) during December.Humidity
The average relative humidity in December in Juno is 89%.Rainfall
In Juno, in December, during 2.2 rainfall days, 0.47" (12mm) of precipitation is typically accumulated. Throughout the year, in Juno, there are 85.6 rainfall days, and 11.89" (302mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Juno, in December, snow falls for 14.4 days, with typically accumulated 2.68" (68mm) of snow. Throughout the year, there are 73.2 snowfall days, and 17.83" (453mm) of snow is accumulated.Daylight
December has the shortest days of the year in Juno, with an average of 8h and 18min of daylight.On the first day of the month, sunrise is at 8:25 am and sunset at 4:58 pm. On the last day of December, sunrise is at 8:46 am and sunset at 5:06 pm CST.
Sunshine
December has the least sunshine of the year, with an average of 3.4h of sunshine.UV index
The months with the lowest UV index in Juno are January, February and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the average person.Note: In December, the UV index of 1 transforms into the following advice:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Frequently asked questions
How cold is December in Juno?
What is the average humidity in December in Juno?
How many days does it rain in December in Juno?
How much does it snow in Juno in December?
What is the month with the shortest days in Juno?
What is the average length of the day in December in Juno?
When is the sunrise / sunset in December in Juno?
What is the month with the least sunshine in Juno?
How long on average sun shines in December in Juno?
What are the months with the lowest UV index in Juno?
What is the UV index intensity in December in Juno?
Average temperature in December
Juno, ND
- Average high temperature in December: 18.9°F
The warmest months (with the highest average high temperature) are July and August (80.1°F).
The month with the lowest average high temperature is February (17.2°F).
- Average low temperature in December: 7.7°F
The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is February (3.6°F).
Average pressure in December
Juno, ND
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in December
Juno, ND
- Average wind speed in December: 10mph
The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest month (with the lowest average wind speed) is August (8.8mph).
Average humidity in December
Juno, ND
- Average humidity in December: 89%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (51%).
Average rainfall in December
Juno, ND
- Average rainfall in December: 0.47"
The wettest month (with the highest rainfall) is June (2.32").
The driest months (with the least rainfall) are January and February (0.39").
Average rainfall days in December
Juno, ND
- Average rainfall days in December: 2.2 days
The month with the highest number of rainy days is June (14.1 days).
The month with the least rainy days is February (1.3 days).
Average snowfall in December
Juno, ND
- Average snowfall in December: 2.68"
The month with the highest snowfall is November (3.62").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Juno, ND
- Average snowfall days in December: 14.4 days
The month with the highest number of snowfall days is December (14.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Juno, ND
- Average daylight in December: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in December
Juno, ND
- Average sunshine days in December: 16.9 days
The month with the most sunshine days is September (19.6 days).
The month with the least sunshine days is June (14.2 days).
Average UV index in December
Juno, ND
- 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 and December (UV index 1).
Average cloud cover in December
Juno, ND
- Average cloud cover in December: 64
The month with the most cloud cover is February (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 22).
Average visibility in December
Juno, ND
- Average visibility in December: 5mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
Juno, North Dakota, USA
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