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
Onset of December witnesses a reduction in the average high-temperature, falling from a moderate 56.7°F (13.7°C) in November to a chilly 46.6°F (8.1°C). Throughout the month of December, Peoria witnesses an average temperature of 31.6°F (-0.2°C).Humidity
In December, the average relative humidity in Peoria is 73%.Rainfall
In Peoria, in December, it is raining for 6.4 days, with typically 1.22" (31mm) of accumulated precipitation. In Peoria, during the entire year, the rain falls for 134.6 days and collects up to 25.08" (637mm) of precipitation.Snowfall
Months with snowfall are January through March, May, November and December. In December, it is snowing for 2.3 days. Throughout December, 0.51" (13mm) of snow is accumulated. Throughout the year, in Peoria, there are 10.2 snowfall days, and 2.8" (71mm) of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 42min of daylight.On the first day of December in Peoria, sunrise is at 7:13 am and sunset at 5:02 pm. On the last day of the month, sunrise is at 7:31 am and sunset at 5:12 pm CST.
Sunshine
In December, the average sunshine in Peoria is 5.6h.UV index
January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.Note: In December, the maximum UV index of 2 translates into these guidelines:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Frequently asked questions
What is the usual temperature for Peoria in December?
What is the average humidity in December in Peoria?
How much does it rain in Peoria in December?
How many days does it snow in December in Peoria?
What is the month with the shortest days in Peoria?
What is the average length of the day in December in Peoria?
What time are sunrise and sunset in December in Peoria?
How many hours of sunshine does Peoria have in December?
What are the months with the lowest UV index in Peoria?
What is the UV index intensity in December in Peoria?
Average temperature in December
Peoria, OK
- Average high temperature in December: 46.6°F
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (43.3°F).
- Average low temperature in December: 31.6°F
The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).
Average pressure in December
Peoria, OK
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in December
Peoria, OK
- Average wind speed in December: 9.1mph
The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is July (7mph).
Average humidity in December
Peoria, OK
- Average humidity in December: 73%
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (70%).
Average rainfall in December
Peoria, OK
- Average rainfall in December: 1.22"
The wettest month (with the highest rainfall) is May (4.06").
The driest month (with the least rainfall) is November (1.06").
Average rainfall days in December
Peoria, OK
- Average rainfall days in December: 6.4 days
The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is December (6.4 days).
Average snowfall in December
Peoria, OK
- Average snowfall in December: 0.51"
The month with the highest snowfall is February (0.87").
The months with the least snowfall are April, June, July, August, September and October (0").
Average snowfall days in December
Peoria, OK
- Average snowfall days in December: 2.3 days
The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Peoria, OK
- Average daylight in December: 9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in December: 5h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in December
Peoria, OK
- Average sunshine days in December: 21.8 days
The month with the most sunshine days is December (21.8 days).
The month with the least sunshine days is May (12.8 days).
Average UV index in December
Peoria, OK
- Average UV index in December: 2
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in December
Peoria, OK
- Average cloud cover in December: 39
The months with the most cloud cover are February and March (Cloud cover 44).
The months with the least cloud cover are July and August (Cloud cover 24).
Average visibility in December
Peoria, 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).
Peoria, Oklahoma, USA
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