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 is the month when Emmett sees the lowest average temperatures, with a high of 34.9°F (1.6°C) and a low of 22.8°F (-5.1°C).Humidity
In December, the average relative humidity in Emmett is 79%.Rainfall
In Emmett, in December, during 8.4 rainfall days, 1.5" (38mm) of precipitation is typically accumulated. In Emmett, during the entire year, the rain falls for 91.7 days and collects up to 10.28" (261mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in Emmett, Idaho. The month with the most snowfall in Emmett, Idaho, is December, when snow falls for 7.5 days and typically aggregates up to 4.33" (110mm) of snow.Daylight
With an average of 9h and 0min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 8:01 am and sunset at 5:09 pm. On the last day of the month, sunrise is at 8:20 am and sunset at 5:18 pm MST.
Sunshine
December has the least sunshine of the year, with an average of 5.3h of sunshine.UV index
The months with the lowest UV index in Emmett are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: A maximum high daily UV index of 2 during December translates into the following directions:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Frequently asked questions
What are the coldest months in Emmett?
How cold is December in Emmett?
What is the average humidity in December in Emmett?
How many days does it rain in December in Emmett?
What is the snowiest month in Emmett?
How much does it snow in Emmett in December?
What is the month with the shortest days in Emmett?
What is the average length of the day in December in Emmett?
When are sunrise and sunset in December in Emmett?
What is the month with the least sunshine in Emmett?
How many hours of sunshine does Emmett have in December?
What is the month with the lowest UV index in Emmett?
How high is the UV index in December in Emmett?
Average temperature in December
Emmett, ID
- Average high temperature in December: 34.9°F
The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is December (34.9°F).
- Average low temperature in December: 22.8°F
The month with the highest average low temperature is August (60.3°F).
The coldest month (with the lowest average low temperature) is December (22.8°F).
Average pressure in December
Emmett, ID
- Average pressure in December: 30.21"Hg
The month with the highest atmospheric pressure is January (30.24"Hg).
The months with the lowest atmospheric pressure are June and August (29.91"Hg).
Average wind speed in December
Emmett, ID
- Average wind speed in December: 4.7mph
The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is January (4.2mph).
Average humidity in December
Emmett, ID
- Average humidity in December: 79%
The month with the highest relative humidity is January (82%).
The months with the lowest relative humidity are July and August (31%).
Average rainfall in December
Emmett, ID
- Average rainfall in December: 1.5"
The wettest month (with the highest rainfall) is March (1.54").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days in December
Emmett, ID
- Average rainfall days in December: 8.4 days
The month with the highest number of rainy days is March (13.7 days).
The month with the least rainy days is July (3.2 days).
Average snowfall in December
Emmett, ID
- Average snowfall in December: 4.33"
The month with the highest snowfall is December (4.33").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Emmett, ID
- Average snowfall days in December: 7.5 days
The month with the highest number of snowfall days is December (7.5 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
Emmett, ID
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 5h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in December
Emmett, ID
- Average sunshine days in December: 17.5 days
The month with the most sunshine days is July (25.3 days).
The month with the least sunshine days is March (15.3 days).
Average UV index in December
Emmett, 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
Emmett, ID
- Average cloud cover in December: 43
The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 8).
Average visibility in December
Emmett, ID
- Average visibility in December: 5mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (5mi).
Emmett, Idaho, USA
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