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 transition into December is accompanied by a temperature decrease, with the average high-temperature shifting from a moderate 58.8°F (14.9°C) in November to a chilly 49.5°F (9.7°C). Dyer's nighttime temperature during December is consistently averaged at a cold 34.9°F (1.6°C).Humidity
In December, the average relative humidity is 75%.Rainfall
In Dyer, during December, the rain falls for 9 days and regularly aggregates up to 2.56" (65mm) of precipitation. Throughout the year, in Dyer, there are 134.2 rainfall days, and 33.86" (860mm) of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Dyer. In Dyer, in December, during 0.5 snowfall days, 0.47" (12mm) of snow is typically accumulated. In Dyer, Arkansas, during the entire year, snow falls for 4.1 days and aggregates up to 2.13" (54mm) of snow.Daylight
December has the shortest days of the year, with an average of 9h and 48min of daylight.On the first day of the month, sunrise is at 7:07 am and sunset at 5:03 pm. On the last day of December, in Dyer, Arkansas, sunrise is at 7:25 am and sunset at 5:14 pm CST.
Sunshine
In Dyer, the average sunshine in December is 5.6h.UV index
With an average maximum UV index of 2, December is the month with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 2 during December leads to these advisories:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
What is the usual temperature for Dyer in December?
What is the average humidity in December in Dyer?
How much does it rain in Dyer in December?
How many days does it snow in December in Dyer?
What is the month with the shortest days in Dyer?
What is the average length of the day in December in Dyer?
What time are sunrise and sunset in December in Dyer?
How many hours of sunshine does Dyer have in December?
When is the lowest UV index in Dyer?
How high is the UV index in December in Dyer?
Average temperature in December
Dyer, AR
- Average high temperature in December: 49.5°F
The warmest month (with the highest average high temperature) is July (93°F).
The month with the lowest average high temperature is January (47.5°F).
- Average low temperature in December: 34.9°F
The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).
Average pressure in December
Dyer, AR
- 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 (29.93"Hg).
Average wind speed in December
Dyer, AR
- 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 July (4.5mph).
Average humidity in December
Dyer, AR
- Average humidity in December: 75%
The month with the highest relative humidity is May (78%).
The months with the lowest relative humidity are July and August (70%).
Average rainfall in December
Dyer, AR
- Average rainfall in December: 2.56"
The wettest month (with the highest rainfall) is May (4.45").
The driest month (with the least rainfall) is January (2.05").
Average rainfall days in December
Dyer, AR
- Average rainfall days in December: 9 days
The month with the highest number of rainy days is March (14.8 days).
The month with the least rainy days is November (8.5 days).
Average snowfall in December
Dyer, AR
- Average snowfall in December: 0.47"
The month with the highest snowfall is February (0.59").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Dyer, AR
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is January (1.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Dyer, AR
- 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 4min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in December
Dyer, AR
- Average sunshine days in December: 20.4 days
The month with the most sunshine days is December (20.4 days).
The months with the least sunshine days are April and May (14.3 days).
Average UV index in December
Dyer, AR
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Dyer, AR
- Average cloud cover in December: 40
The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in December
Dyer, AR
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Dyer, Arkansas, USA
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