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
As November transitions into December, Arlington sees a drop in the average high-temperature, transitioning from a frosty 47.8°F (8.8°C) to an icy 37°F (2.8°C). In the month of December, the average temperature dips to a freezing cold 27.3°F (-2.6°C) during the night.Humidity
In Arlington, Ohio, the average relative humidity in December is 82%.Rainfall
December is the month with the least rainfall. Rain falls for 9.8 days and accumulates 1.69" (43mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Arlington, Ohio, in December, snow falls for 10.6 days, with typically accumulated 2.6" (66mm) of snow. In Arlington, during the entire year, snow falls for 49.4 days and aggregates up to 14.33" (364mm) of snow.Daylight
December has the shortest days of the year, with an average of 9h and 18min of daylight.On the first day of the month, sunrise is at 7:40 am and sunset at 5:07 pm. On the last day of December, sunrise is at 7:59 am and sunset at 5:16 pm EST.
Sunshine
The average sunshine in December in Arlington is 3.7h.UV index
December is the month with the lowest UV index, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: The maximum UV index, 1 during December, leads to the following recommendations:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. It's recommended to limit sun exposure when its radiation is at its peak during midday. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is December?
What is the average humidity in December in Arlington?
What is the driest month?
How much does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Arlington have in December?
What time are sunrise and sunset in December?
How many hours of sunshine does Arlington have in December?
When is the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Arlington, OH
- Average high temperature in December: 37°F
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (31.1°F).
- Average low temperature in December: 27.3°F
The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).
Average pressure in December
Arlington, OH
- Average pressure in December: 30.1"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Arlington, OH
- Average wind speed in December: 9.8mph
The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity in December
Arlington, OH
- Average humidity in December: 82%
The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is October (74%).
Average rainfall in December
Arlington, OH
- Average rainfall in December: 1.69"
The wettest month (with the highest rainfall) is June (3.43").
The driest month (with the least rainfall) is December (1.69").
Average rainfall days in December
Arlington, OH
- Average rainfall days in December: 9.8 days
The month with the highest number of rainy days is May (18.5 days).
The months with the least rainy days are January and February (8.3 days).
Average snowfall in December
Arlington, OH
- Average snowfall in December: 2.6"
The month with the highest snowfall is February (4.02").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Arlington, OH
- Average snowfall days in December: 10.6 days
The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Arlington, OH
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in December: 3h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in December
Arlington, OH
- Average sunshine days in December: 12.5 days
The month with the most sunshine days is November (15.7 days).
The month with the least sunshine days is February (9.8 days).
Average UV index in December
Arlington, OH
- Average UV index in December: 1
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Arlington, OH
- Average cloud cover in December: 62
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in December
Arlington, OH
- Average visibility in December: 6mi
The months with the highest visibility are March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are January, February, August and September (5mi).
Arlington, Ohio, USA
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