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
In December, the average high-temperature decreases from a moderate 59.4°F (15.2°C) in November to a chilly 48.6°F (9.2°C). Glencoe's average low-temperature for the month of December records at a cold 32.9°F (0.5°C).Humidity
In December, the average relative humidity in Glencoe is 67%.Rainfall
December is the month with the least rainfall in Glencoe. Rain falls for 5.8 days and accumulates 0.87" (22mm) of precipitation.Snowfall
January through March, November and December are months with snowfall in Glencoe, Oklahoma. In Glencoe, in December, snow falls for 0.8 days, with typically accumulated 0.12" (3mm) of snow. Throughout the year, in Glencoe, there are 5.7 snowfall days, and 2.64" (67mm) of snow is accumulated.Daylight
The month with the shortest days in Glencoe is December, with an average of 9h and 42min of daylight.On the first day of the month, sunrise is at 7:20 am and sunset at 5:13 pm. On the last day of December, sunrise is at 7:38 am and sunset at 5:23 pm CST.
Sunshine
December has the least sunshine of the year, with an average of 6h of sunshine.UV index
December is the month with the lowest UV index in Glencoe, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the ordinary person.Note: During December, 2 as the daily maximum UV index converts into the following advice:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Frequently asked questions
What are the temperatures in Glencoe in December?
What is the average humidity in December in Glencoe?
What is the driest month in Glencoe?
How much does it rain in Glencoe in December?
How many days does it snow in December in Glencoe?
What is the month with the shortest days in Glencoe?
How many hours of daylight does Glencoe have in December?
When are sunrise and sunset in December in Glencoe?
What is the month with the least sunshine in Glencoe?
How long on average sun shines in December in Glencoe?
What is the month with the lowest UV index in Glencoe?
How high is the UV index in December in Glencoe?
Average temperature in December
Glencoe, OK
- Average high temperature in December: 48.6°F
The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is January (47.7°F).
- Average low temperature in December: 32.9°F
The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).
Average pressure in December
Glencoe, OK
- 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 June (29.88"Hg).
Average wind speed in December
Glencoe, OK
- Average wind speed in December: 9.6mph
The windiest months (with the highest average wind speed) are March and April (11.4mph).
The calmest month (with the lowest average wind speed) is August (8.1mph).
Average humidity in December
Glencoe, OK
- Average humidity in December: 67%
The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is August (63%).
Average rainfall in December
Glencoe, OK
- Average rainfall in December: 0.87"
The wettest month (with the highest rainfall) is May (4.13").
The driest month (with the least rainfall) is December (0.87").
Average rainfall days in December
Glencoe, OK
- Average rainfall days in December: 5.8 days
The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is January (5.3 days).
Average snowfall in December
Glencoe, OK
- Average snowfall in December: 0.12"
The month with the highest snowfall is February (1.34").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Glencoe, OK
- Average snowfall days in December: 0.8 days
The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Glencoe, OK
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in December: 6h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).
Average sunshine days in December
Glencoe, OK
- Average sunshine days in December: 22.9 days
The month with the most sunshine days is January (23.6 days).
The month with the least sunshine days is May (14.5 days).
Average UV index in December
Glencoe, OK
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Glencoe, OK
- Average cloud cover in December: 33
The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in December
Glencoe, OK
- 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).
Glencoe, Oklahoma, USA
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