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
December
Weather in December
Temperature
December, on average, is the coldest month, registering a high temperature of 22.6°F (-5.2°C) and a low of 2.1°F (-16.6°C).Humidity
The average relative humidity in December is 84%.Rainfall
In Frisco, during December, the rain falls for 1.5 days and regularly aggregates up to 0.75" (19mm) of precipitation. In Frisco, during the entire year, the rain falls for 74.4 days and collects up to 14.96" (380mm) of precipitation.Snowfall
January through December are months with snowfall. In Frisco, in December, snow falls for 11.3 days, with typically accumulated 6.1" (155mm) of snow. Throughout the year, in Frisco, there are 99.6 snowfall days, and 68.54" (1741mm) of snow is accumulated.Daylight
December has the shortest days of the year in Frisco, with an average of 9h and 24min of daylight.On the first day of December in Frisco, sunrise is at 7:06 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 4:50 pm MST.
Sunshine
In December, the average sunshine is 5.7h.UV index
The month with the lowest UV index is December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 1 during December translates into these guidelines:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month?
How cold is it in December?
What is the average humidity in December?
How much does it rain in December?
How much does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
When are sunrise and sunset in December?
How long on average sun shines in December?
What is the month with the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Frisco, CO
- Average high temperature in December: 22.6°F
The warmest month (with the highest average high temperature) is July (67.1°F).
The month with the lowest average high temperature is December (22.6°F).
- Average low temperature in December: 2.1°F
The month with the highest average low temperature is July (40.6°F).
The coldest month (with the lowest average low temperature) is January (1.6°F).
Average pressure in December
Frisco, CO
- Average pressure in December: 30.16"Hg
The month with the highest atmospheric pressure is January (30.2"Hg).
The months with the lowest atmospheric pressure are April and May (29.94"Hg).
Average wind speed in December
Frisco, CO
- Average wind speed in December: 5.8mph
The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity in December
Frisco, CO
- Average humidity in December: 84%
The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is June (53%).
Average rainfall in December
Frisco, CO
- Average rainfall in December: 0.75"
The wettest month (with the highest rainfall) is July (2.36").
The driest month (with the least rainfall) is January (0.67").
Average rainfall days in December
Frisco, CO
- Average rainfall days in December: 1.5 days
The month with the highest number of rainy days is July (19.3 days).
The months with the least rainy days are February and November (1.1 days).
Average snowfall in December
Frisco, CO
- Average snowfall in December: 6.1"
The month with the highest snowfall is May (12.4").
The month with the least snowfall is July (0.12").
Average snowfall days in December
Frisco, CO
- Average snowfall days in December: 11.3 days
The month with the highest number of snowfall days is May (13.8 days).
The month with the least snowfall days is July (0.9 days).
Average daylight in December /
Average sunshine in December
Frisco, 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: 5h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).
Average sunshine days in December
Frisco, CO
- Average sunshine days in December: 19.5 days
The month with the most sunshine days is October (22.3 days).
The month with the least sunshine days is July (8.7 days).
Average UV index in December
Frisco, CO
- Average UV index in December: 1
The months with the highest UV index are July and August (UV index 4).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Frisco, CO
- Average cloud cover in December: 46
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 18).
Average visibility in December
Frisco, CO
- Average visibility in December: 4mi
The months with the highest visibility are June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March, April and December (4mi).