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 arrival of December indicates a decrease in the average high-temperature, moving from a frosty 47.3°F (8.5°C) in November to a wintry 37.2°F (2.9°C). Berlin Heights's evenings during December maintain an average temperature of 30.2°F (-1°C), aligning closely with the daytime temperatures.Humidity
In Berlin Heights, the average relative humidity in December is 81%.Rainfall
In December, the rain falls for 10.5 days. Throughout December, 1.69" (43mm) of precipitation is accumulated. Throughout the year, there are 163.7 rainfall days, and 32.68" (830mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In December, it is snowing for 9.2 days. Throughout December, 1.46" (37mm) of snow is accumulated. In Berlin Heights, during the entire year, snow falls for 43.3 days and aggregates up to 10.67" (271mm) of snow.Daylight
With an average of 9h and 18min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:37 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 7:55 am and sunset at 5:10 pm EST.
Sunshine
In Berlin Heights, the average sunshine in December is 3.5h.UV index
The month with the lowest UV index is December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 1 in December interprets into the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
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?
How many days does it rain in December?
How much does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Berlin Heights have in December?
When is the sunrise / sunset in December?
How many hours of sunshine does Berlin Heights have in December?
What is the month with the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Berlin Heights, OH
- Average high temperature in December: 37.2°F
The warmest month (with the highest average high temperature) is July (76.8°F).
The month with the lowest average high temperature is January (30.7°F).
- Average low temperature in December: 30.2°F
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).
Average pressure in December
Berlin Heights, OH
- Average pressure in December: 30.09"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Berlin Heights, OH
- Average wind speed in December: 12.6mph
The windiest months (with the highest average wind speed) are January and November (12.7mph).
The calmest month (with the lowest average wind speed) is July (7.7mph).
Average humidity in December
Berlin Heights, OH
- Average humidity in December: 81%
The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are October and November (75%).
Average rainfall in December
Berlin Heights, OH
- Average rainfall in December: 1.69"
The wettest month (with the highest rainfall) is June (4.33").
The driest month (with the least rainfall) is February (1.65").
Average rainfall days in December
Berlin Heights, OH
- Average rainfall days in December: 10.5 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (7.8 days).
Average snowfall in December
Berlin Heights, OH
- Average snowfall in December: 1.46"
The month with the highest snowfall is February (3.54").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in December
Berlin Heights, OH
- Average snowfall days in December: 9.2 days
The month with the highest number of snowfall days is January (12.3 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
Berlin Heights, 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 3min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in December
Berlin Heights, OH
- Average sunshine days in December: 10.7 days
The month with the most sunshine days is March (13.8 days).
The month with the least sunshine days is February (9.5 days).
Average UV index in December
Berlin Heights, OH
- Average UV index in December: 1
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Berlin Heights, OH
- Average cloud cover in December: 63
The month with the most cloud cover is January (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 27).
Average visibility in December
Berlin Heights, OH
- Average visibility in December: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Berlin Heights, Ohio, USA
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