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 41.2°F (5.1°C) and a low of 24.1°F (-4.4°C), December is regarded as the coldest month.Humidity
The months with the highest humidity in Firstview are January, February and December, with an average relative humidity of 61%.Rainfall
In Firstview, Colorado, during December, the rain falls for 3.8 days and regularly aggregates up to 0.43" (11mm) of precipitation. In Firstview, during the entire year, the rain falls for 108.3 days and collects up to 13.39" (340mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Firstview, during December, snow falls for 6 days and regularly aggregates up to 1.42" (36mm) of snow. Throughout the year, in Firstview, there are 34 snowfall days, and 11.57" (294mm) of snow is accumulated.Daylight
December has the shortest days of the year in Firstview, with an average of 9h and 30min of daylight.On the first day of December in Firstview, sunrise is at 6:50 am and sunset at 4:28 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 4:38 pm MST.
Sunshine
In December, the average sunshine in Firstview is 6.6h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 2 during December translates into the following guidance:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Frequently asked questions
What time of the year is the coldest in Firstview?
How cold is it in Firstview in December?
What is the most humid month in Firstview?
What is the average humidity in December in Firstview?
How many days does it rain in December in Firstview?
How many days does it snow in December in Firstview?
What is the month with the shortest days in Firstview?
How many hours of daylight does Firstview have in December?
What time are sunrise and sunset in December in Firstview?
How many hours of sunshine does Firstview have in December?
When is the lowest UV index in Firstview?
What is the UV index reading in December in Firstview?
Average temperature in December
Firstview, CO
- Average high temperature in December: 41.2°F
The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is December (41.2°F).
- Average low temperature in December: 24.1°F
The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is December (24.1°F).
Average pressure in December
Firstview, CO
- Average pressure in December: 30.1"Hg
The months with the highest atmospheric pressure are January and December (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.8"Hg).
Average wind speed in December
Firstview, CO
- Average wind speed in December: 11.1mph
The windiest month (with the highest average wind speed) is April (13mph).
The calmest month (with the lowest average wind speed) is August (10.3mph).
Average humidity in December
Firstview, CO
- Average humidity in December: 61%
The months with the highest relative humidity are January, February and December (61%).
The months with the lowest relative humidity are June and July (48%).
Average rainfall in December
Firstview, CO
- Average rainfall in December: 0.43"
The wettest months (with the highest rainfall) are May and July (1.93").
The driest month (with the least rainfall) is January (0.39").
Average rainfall days in December
Firstview, CO
- Average rainfall days in December: 3.8 days
The month with the highest number of rainy days is July (15 days).
The months with the least rainy days are February and December (3.8 days).
Average snowfall in December
Firstview, CO
- Average snowfall in December: 1.42"
The month with the highest snowfall is February (2.28").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Firstview, CO
- Average snowfall days in December: 6 days
The month with the highest number of snowfall days is February (7.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Firstview, CO
- Average daylight in December: 9h and 3min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in December: 6h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 6h and 24min).
Average sunshine days in December
Firstview, CO
- Average sunshine days in December: 22.2 days
The month with the most sunshine days is November (22.8 days).
The month with the least sunshine days is July (11.9 days).
Average UV index in December
Firstview, CO
- Average UV index in December: 2
The months with the highest UV index are June and 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
Firstview, CO
- Average cloud cover in December: 27
The month with the most cloud cover is February (Cloud cover 30).
The month with the least cloud cover is September (Cloud cover 17).
Average visibility in December
Firstview, 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).
Firstview, Colorado, USA
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