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
Transition from November to December is accompanied by a temperature drop, with average high-temperatures decreasing from a refreshing 59.9°F (15.5°C) to a chilly 49.5°F (9.7°C). Macomb's nights in December experience an average temperature drop to an icy 34.7°F (1.5°C).Humidity
In December, the average relative humidity is 67%.Rainfall
In Macomb, in December, during 6.3 rainfall days, 1.22" (31mm) of precipitation is typically accumulated. Throughout the year, in Macomb, Oklahoma, there are 123.4 rainfall days, and 25.87" (657mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through April, November and December. In Macomb, in December, during 1.4 snowfall days, 0.67" (17mm) of snow is typically accumulated. In Macomb, during the entire year, snow falls for 6.5 days and aggregates up to 3.66" (93mm) of snow.Daylight
December has the shortest days of the year in Macomb, with an average of 9h and 48min of daylight.On the first day of December, sunrise is at 7:18 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 5:26 pm CST.
Sunshine
The month with the least sunshine in Macomb is December, with an average of 5.9h of sunshine.UV index
December is the month with the lowest UV index in Macomb, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index, 2 during December, leads to the following recommendations:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the average December temperature in Macomb?
What is the average humidity in December in Macomb?
How many days does it rain in December in Macomb?
How many days does it snow in December in Macomb?
What is the month with the shortest days in Macomb?
What is the average length of the day in December in Macomb?
When is the sunrise / sunset in December in Macomb?
What is the month with the least sunshine in Macomb?
How many hours of sunshine does Macomb have in December?
When is the lowest UV index in Macomb?
What is the UV index reading in December in Macomb?
Average temperature in December
Macomb, OK
- Average high temperature in December: 49.5°F
The warmest month (with the highest average high temperature) is August (92.3°F).
The month with the lowest average high temperature is January (48.6°F).
- Average low temperature in December: 34.7°F
The month with the highest average low temperature is July (72.7°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).
Average pressure in December
Macomb, 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
Macomb, OK
- Average wind speed in December: 9.9mph
The windiest month (with the highest average wind speed) is April (11.5mph).
The calmest months (with the lowest average wind speed) are July and August (7.9mph).
Average humidity in December
Macomb, OK
- Average humidity in December: 67%
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is August (63%).
Average rainfall in December
Macomb, OK
- Average rainfall in December: 1.22"
The wettest month (with the highest rainfall) is May (4.06").
The driest months (with the least rainfall) are January and February (1.18").
Average rainfall days in December
Macomb, OK
- Average rainfall days in December: 6.3 days
The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (5.4 days).
Average snowfall in December
Macomb, OK
- Average snowfall in December: 0.67"
The month with the highest snowfall is February (1.61").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Macomb, OK
- Average snowfall days in December: 1.4 days
The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Macomb, OK
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in December: 5h and 5min
The month with the most sunshine is August (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days in December
Macomb, OK
- Average sunshine days in December: 22.9 days
The month with the most sunshine days is January (23.7 days).
The month with the least sunshine days is May (14.7 days).
Average UV index in December
Macomb, 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
Macomb, 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 19).
Average visibility in December
Macomb, 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).
Macomb, Oklahoma, USA
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