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 34°F (1.1°C) and a minimum average of 22.3°F (-5.4°C).Humidity
In December, the average relative humidity is 87%.Rainfall
In Lowell, in December, it is raining for 14.2 days, with typically 2.28" (58mm) of accumulated precipitation. In Lowell, during the entire year, the rain falls for 156.5 days and collects up to 21.38" (543mm) of precipitation.Snowfall
Months with snowfall are January through April, October through December. In Lowell, in December, snow falls for 8.8 days, with typically accumulated 3.7" (94mm) of snow. Throughout the year, in Lowell, there are 28.5 snowfall days, and 13.94" (354mm) of snow is accumulated.Daylight
With an average of 8h and 42min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:05 am and sunset at 3:58 pm. On the last day of December, sunrise is at 7:24 am and sunset at 4:06 pm PST.
Sunshine
January, February and December, with an average of 4.9h of sunshine, are months with the least sunshine in Lowell.UV index
In Lowell, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: In December, a daily UV index of 2 turns into the following recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
What part of the year is the coldest in Lowell?
How cold is December in Lowell?
What is the average humidity in December in Lowell?
How much does it rain in Lowell in December?
How much does it snow in Lowell in December?
What is the month with the shortest days in Lowell?
What is the average length of the day in December in Lowell?
When are sunrise and sunset in December in Lowell?
What is the month with the least sunshine in Lowell?
How many hours of sunshine does Lowell have in December?
What is the UV index intensity in December in Lowell?
Average temperature in December
Lowell, ID
- Average high temperature in December: 34°F
The warmest month (with the highest average high temperature) is August (82.6°F).
The month with the lowest average high temperature is December (34°F).
- Average low temperature in December: 22.3°F
The month with the highest average low temperature is August (53.2°F).
The coldest month (with the lowest average low temperature) is December (22.3°F).
Average pressure in December
Lowell, ID
- Average pressure in December: 30.19"Hg
The month with the highest atmospheric pressure is January (30.21"Hg).
The months with the lowest atmospheric pressure are June and August (29.94"Hg).
Average wind speed in December
Lowell, ID
- Average wind speed in December: 4mph
The windiest month (with the highest average wind speed) is March (4.4mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).
Average humidity in December
Lowell, ID
- Average humidity in December: 87%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (48%).
Average rainfall in December
Lowell, ID
- Average rainfall in December: 2.28"
The wettest month (with the highest rainfall) is March (2.56").
The driest month (with the least rainfall) is July (0.43").
Average rainfall days in December
Lowell, ID
- Average rainfall days in December: 14.2 days
The month with the highest number of rainy days is March (19.6 days).
The month with the least rainy days is August (5.4 days).
Average snowfall in December
Lowell, ID
- Average snowfall in December: 3.7"
The month with the highest snowfall is February (3.86").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Lowell, ID
- Average snowfall days in December: 8.8 days
The month with the highest number of snowfall days is December (8.8 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
Lowell, ID
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in December: 4h and 5min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The months with the least sunshine are January, February and December (Average sunshine: 4h and 54min).
Average sunshine days in December
Lowell, ID
- Average sunshine days in December: 12.5 days
The month with the most sunshine days is July (23.2 days).
The month with the least sunshine days is April (9.1 days).
Average UV index in December
Lowell, ID
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in December
Lowell, ID
- Average cloud cover in December: 50
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in December
Lowell, ID
- 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 and February (4mi).
Lowell, Idaho, USA
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