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
Glendale's temperature records reveal December as the coldest month, marked by average highs of 41.7°F (5.4°C) and lows of 21.4°F (-5.9°C).Humidity
The average relative humidity in December is 60%.Rainfall
In Glendale, during December, the rain falls for 2 days and regularly aggregates up to 0.28" (7mm) of precipitation. In Glendale, during the entire year, the rain falls for 80.2 days and collects up to 9.72" (247mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Glendale, Colorado. In Glendale, Colorado, in December, snow falls for 4.7 days, with typically accumulated 2.24" (57mm) of snow. In Glendale, during the entire year, snow falls for 33 days and aggregates up to 26.26" (667mm) of snow.Daylight
With an average of 9h and 24min of daylight, December has the shortest days of the year in Glendale.On the first day of the month, sunrise is at 7:02 am and sunset at 4:35 pm. On the last day of December, sunrise is at 7:20 am and sunset at 4:45 pm MST.
Sunshine
The average sunshine in December is 7h.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 reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 2 in December converts into the following recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Frequently asked questions
What are the coldest months in Glendale?
Is it cold in Glendale during December?
What is the average humidity in December in Glendale?
How much does it rain in Glendale in December?
How much does it snow in Glendale in December?
What is the month with the shortest days in Glendale?
What is the average length of the day in December in Glendale?
What time are sunrise and sunset in December in Glendale?
How long on average sun shines in December in Glendale?
What is the month with the lowest UV index in Glendale?
How high is the UV index in December in Glendale?
Average temperature in December
Glendale, CO
- Average high temperature in December: 41.7°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is December (41.7°F).
- Average low temperature in December: 21.4°F
The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is December (21.4°F).
Average pressure in December
Glendale, CO
- Average pressure in December: 30.11"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are April and June (29.91"Hg).
Average wind speed in December
Glendale, CO
- Average wind speed in December: 6mph
The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is December (6mph).
Average humidity in December
Glendale, CO
- Average humidity in December: 60%
The month with the highest relative humidity is February (64%).
The months with the lowest relative humidity are June and August (41%).
Average rainfall in December
Glendale, CO
- Average rainfall in December: 0.28"
The wettest month (with the highest rainfall) is May (1.89").
The driest month (with the least rainfall) is January (0.24").
Average rainfall days in December
Glendale, CO
- Average rainfall days in December: 2 days
The month with the highest number of rainy days is May (14 days).
The month with the least rainy days is January (1.5 days).
Average snowfall in December
Glendale, CO
- Average snowfall in December: 2.24"
The month with the highest snowfall is April (4.96").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Glendale, CO
- Average snowfall days in December: 4.7 days
The month with the highest number of snowfall days is February (6.8 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Glendale, 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: 7h and 0min
The months with the most sunshine are June and July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 48min).
Average sunshine days in December
Glendale, CO
- Average sunshine days in December: 25.4 days
The month with the most sunshine days is January (25.6 days).
The month with the least sunshine days is May (14 days).
Average UV index in December
Glendale, CO
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Glendale, CO
- Average cloud cover in December: 21
The month with the most cloud cover is April (Cloud cover 25).
The month with the least cloud cover is September (Cloud cover 14).
Average visibility in December
Glendale, 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).
Glendale, Colorado, USA
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