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
With its high average temperature of 29.3°F (-1.5°C) and a low of 11.8°F (-11.2°C), December is regarded as the coldest month.Humidity
The average relative humidity in December is 72%.Rainfall
The month with the least rainfall is December, when the rain falls for 3 days and typically collects 0.28" (7mm) of precipitation.Snowfall
January through December are months with snowfall in Idaho Springs, Colorado. In Idaho Springs, Colorado, during December, snow falls for 8.4 days and regularly aggregates up to 2.36" (60mm) of snow. In Idaho Springs, Colorado, during the entire year, snow falls for 74.9 days and aggregates up to 35.39" (899mm) of snow.Daylight
The month with the shortest days is December, with an average of 9h and 24min of daylight.On the first day of December, sunrise is at 7:04 am and sunset at 4:38 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 4:47 pm MST.
Sunshine
In December, the average sunshine in Idaho Springs is 6.5h.UV index
January through April, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Idaho Springs. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In December, the maximum UV index of 2 transforms into these recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
What is the coldest time of year in Idaho Springs?
How cold is it in Idaho Springs in December?
What is the average humidity in December in Idaho Springs?
What is the driest month in Idaho Springs?
How many days does it rain in December in Idaho Springs?
How much does it snow in Idaho Springs in December?
What is the month with the shortest days in Idaho Springs?
What is the average length of the day in December in Idaho Springs?
When is the sunrise / sunset in December in Idaho Springs?
How many hours of sunshine does Idaho Springs have in December?
What is the month with the lowest UV index in Idaho Springs?
What is the UV index intensity in December in Idaho Springs?
Average temperature in December
Idaho Springs, CO
- Average high temperature in December: 29.3°F
The warmest month (with the highest average high temperature) is July (72.3°F).
The month with the lowest average high temperature is December (29.3°F).
- Average low temperature in December: 11.8°F
The month with the highest average low temperature is July (46.9°F).
The coldest month (with the lowest average low temperature) is February (11.3°F).
Average pressure in December
Idaho Springs, CO
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is April (29.92"Hg).
Average wind speed in December
Idaho Springs, CO
- Average wind speed in December: 8.6mph
The windiest month (with the highest average wind speed) is January (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity in December
Idaho Springs, CO
- Average humidity in December: 72%
The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is June (50%).
Average rainfall in December
Idaho Springs, CO
- Average rainfall in December: 0.28"
The wettest month (with the highest rainfall) is July (1.65").
The driest month (with the least rainfall) is December (0.28").
Average rainfall days in December
Idaho Springs, CO
- Average rainfall days in December: 3 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is November (2.2 days).
Average snowfall in December
Idaho Springs, CO
- Average snowfall in December: 2.36"
The month with the highest snowfall is March (6.73").
The months with the least snowfall are July and August (0.04").
Average snowfall days in December
Idaho Springs, CO
- Average snowfall days in December: 8.4 days
The month with the highest number of snowfall days is March (11.6 days).
The months with the least snowfall days are July and August (0.1 days).
Average daylight in December /
Average sunshine in December
Idaho Springs, CO
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in December: 6h and 3min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The month with the least sunshine is February (Average sunshine: 6h and 12min).
Average sunshine days in December
Idaho Springs, CO
- Average sunshine days in December: 22.5 days
The month with the most sunshine days is November (23.2 days).
The month with the least sunshine days is July (9.8 days).
Average UV index in December
Idaho Springs, CO
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover in December
Idaho Springs, CO
- Average cloud cover in December: 31
The months with the most cloud cover are February, April and May (Cloud cover 35).
The month with the least cloud cover is June (Cloud cover 20).
Average visibility in December
Idaho Springs, CO
- 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).
Idaho Springs, Colorado, USA
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