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
The shift from November to December corresponds with a decrease in the average high-temperature, down to a frosty 48.6°F (9.2°C) from a moderate 59.5°F (15.3°C). Meridian's nights in December experience an average temperature drop to an icy 33.3°F (0.7°C).Humidity
In Meridian, Oklahoma, the average relative humidity in December is 66%.Rainfall
The month with the least rainfall in Meridian is December, when the rain falls for 4.8 days and typically collects 0.47" (12mm) of precipitation.Snowfall
January through March, November and December are months with snowfall in Meridian. In Meridian, in December, snow falls for 1.1 days, with typically accumulated 0.28" (7mm) of snow. Throughout the year, in Meridian, there are 6.1 snowfall days, and 1.65" (42mm) of snow is accumulated.Daylight
The month with the shortest days in Meridian is December, with an average of 9h and 48min of daylight.On the first day of the month, sunrise is at 7:21 am and sunset at 5:15 pm. On the last day of December, sunrise is at 7:39 am and sunset at 5:25 pm CST.
Sunshine
December has the least sunshine of the year in Meridian, with an average of 6h of sunshine.UV index
The month with the lowest UV index in Meridian is December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: The daily maximum UV index of 2 in December interprets into the following advice:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. To guard against the harmful effects of the Sun, minimize exposure during midday. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
What is the temperature in December in Meridian?
What is the average humidity in December in Meridian?
What is the driest month in Meridian?
How much does it rain in Meridian in December?
How much does it snow in Meridian in December?
What is the month with the shortest days in Meridian?
What is the average length of the day in December in Meridian?
When are sunrise and sunset in December in Meridian?
What is the month with the least sunshine in Meridian?
How many hours of sunshine does Meridian have in December?
What is the month with the lowest UV index in Meridian?
What is the UV index reading in December in Meridian?
Average temperature in December
Meridian, OK
- Average high temperature in December: 48.6°F
The warmest month (with the highest average high temperature) is July (93.7°F).
The month with the lowest average high temperature is January (47.7°F).
- Average low temperature in December: 33.3°F
The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (31.3°F).
Average pressure in December
Meridian, 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 (29.87"Hg).
Average wind speed in December
Meridian, OK
- Average wind speed in December: 9.8mph
The windiest month (with the highest average wind speed) is April (11.7mph).
The calmest month (with the lowest average wind speed) is August (8.3mph).
Average humidity in December
Meridian, OK
- Average humidity in December: 66%
The month with the highest relative humidity is May (74%).
The month with the lowest relative humidity is August (61%).
Average rainfall in December
Meridian, OK
- Average rainfall in December: 0.47"
The wettest month (with the highest rainfall) is May (2.91").
The driest month (with the least rainfall) is December (0.47").
Average rainfall days in December
Meridian, OK
- Average rainfall days in December: 4.8 days
The month with the highest number of rainy days is May (13 days).
The month with the least rainy days is January (3.7 days).
Average snowfall in December
Meridian, OK
- Average snowfall in December: 0.28"
The month with the highest snowfall is February (0.83").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Meridian, OK
- Average snowfall days in December: 1.1 days
The month with the highest number of snowfall days is February (2.6 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
Meridian, OK
- Average daylight in December: 9h and 5min
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 48min).
- Average sunshine in December: 6h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).
Average sunshine days in December
Meridian, OK
- Average sunshine days in December: 24.6 days
The month with the most sunshine days is January (25.3 days).
The month with the least sunshine days is May (15.2 days).
Average UV index in December
Meridian, 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
Meridian, OK
- Average cloud cover in December: 32
The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in December
Meridian, 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).
Meridian, Oklahoma, USA
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