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
Chatcolet's coldest weather arrives in December, when temperatures average a high of 31.8°F (-0.1°C) and a low of 21.2°F (-6°C).Humidity
The average relative humidity in December is 90%.Rainfall
In December, the rain falls for 10.7 days. Throughout December, 3.27" (83mm) of precipitation is accumulated. In Chatcolet, Idaho, during the entire year, the rain falls for 145.2 days and collects up to 25.12" (638mm) of precipitation.Snowfall
Months with snowfall in Chatcolet are January through May, September through December. In December, it is snowing for 16.3 days. Throughout December, 13.39" (340mm) of snow is accumulated. Throughout the year, there are 70.2 snowfall days, and 59.69" (1516mm) of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 30min of daylight.On the first day of December in Chatcolet, sunrise is at 7:14 am and sunset at 3:58 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 4:06 pm PST.
Sunshine
February and December, with an average of 3.5h of sunshine, are months with the least sunshine.UV index
The months with the lowest UV index in Chatcolet are January, February, November and December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: In December, an average UV index of 1 transforms into the following instructions:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Chatcolet?
How cold is it in Chatcolet in December?
What is the average humidity in December in Chatcolet?
How many days does it rain in December in Chatcolet?
How much does it snow in Chatcolet in December?
What is the month with the shortest days in Chatcolet?
What is the average length of the day in December in Chatcolet?
When are sunrise and sunset in December in Chatcolet?
What are the months with the least sunshine in Chatcolet?
How long on average sun shines in December in Chatcolet?
What is the month with the lowest UV index in Chatcolet?
What is the UV index reading in December in Chatcolet?
Average temperature in December
Chatcolet, ID
- Average high temperature in December: 31.8°F
The warmest month (with the highest average high temperature) is August (80.2°F).
The month with the lowest average high temperature is December (31.8°F).
- Average low temperature in December: 21.2°F
The month with the highest average low temperature is August (50.2°F).
The coldest month (with the lowest average low temperature) is December (21.2°F).
Average pressure in December
Chatcolet, 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
Chatcolet, ID
- Average wind speed in December: 4.1mph
The windiest month (with the highest average wind speed) is April (5mph).
The calmest months (with the lowest average wind speed) are August and September (4mph).
Average humidity in December
Chatcolet, ID
- Average humidity in December: 90%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is August (50%).
Average rainfall in December
Chatcolet, ID
- Average rainfall in December: 3.27"
The wettest month (with the highest rainfall) is January (3.66").
The driest month (with the least rainfall) is July (0.35").
Average rainfall days in December
Chatcolet, ID
- Average rainfall days in December: 10.7 days
The month with the highest number of rainy days is April (18.7 days).
The month with the least rainy days is July (4.9 days).
Average snowfall in December
Chatcolet, ID
- Average snowfall in December: 13.39"
The month with the highest snowfall is January (16.22").
The months with the least snowfall are June, July and August (0").
Average snowfall days in December
Chatcolet, ID
- Average snowfall days in December: 16.3 days
The month with the highest number of snowfall days is December (16.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Chatcolet, ID
- Average daylight in December: 8h and 3min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in December: 3h and 3min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The months with the least sunshine are February and December (Average sunshine: 3h and 30min).
Average sunshine days in December
Chatcolet, ID
- Average sunshine days in December: 9.7 days
The month with the most sunshine days is July (25.2 days).
The month with the least sunshine days is March (7.5 days).
Average UV index in December
Chatcolet, 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 January, February, November and December (UV index 1).
Average cloud cover in December
Chatcolet, ID
- Average cloud cover in December: 63
The month with the most cloud cover is February (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in December
Chatcolet, ID
- Average visibility in December: 4mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The month with the lowest visibility is January (3mi).
Chatcolet, Idaho, USA
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