December weather forecastHamler, OH
December
Weather in December
The first month of the winter, December, is also an icy month in Hamler, Ohio, with an average temperature fluctuating between 27.3°F (-2.6°C) and 36.7°F (2.6°C).Temperature
The onset of December entails a temperature shift, as the average high-temperature decreases from a frosty 47.7°F (8.7°C) in November to a cold 36.7°F (2.6°C). During December, the nighttime temperature averages of 27.3°F (-2.6°C).Humidity
In December, the average relative humidity in Hamler is 82%.Rainfall
December is the month with the least rainfall. Rain falls for 11.4 days and accumulates 1.77" (45mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In December, it is snowing for 11.1 days. Throughout December, 2.8" (71mm) of snow is accumulated. In Hamler, during the entire year, snow falls for 53.1 days and aggregates up to 16.02" (407mm) of snow.Daylight
The month with the shortest days is December, with an average of 9h and 18min of daylight.On the first day of December, sunrise is at 7:42 am and sunset at 5:07 pm. On the last day of the month, sunrise is at 8:01 am and sunset at 5:17 pm EST.
Sunshine
In Hamler, the average sunshine in December is 3.9h.UV index
The month with the lowest UV index is December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 1 during December translates into the following recommendations:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Hamler, OH
- Average high temperature in December: 36.7°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (30.7°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 (19.4°F).
Average pressure in December
Hamler, OH
- Average pressure in December: 30.1"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
Hamler, OH
- Average wind speed in December: 9.6mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).
Average humidity in December
Hamler, 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
Hamler, OH
- Average rainfall in December: 1.77"
The wettest months (with the highest rainfall) are April and June (3.27").
The driest month (with the least rainfall) is December (1.77").
Average rainfall days in December
Hamler, OH
- Average rainfall days in December: 11.4 days
The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is January (8.9 days).
Average snowfall in December
Hamler, OH
- Average snowfall in December: 2.8"
The month with the highest snowfall is February (4.65").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Hamler, OH
- Average snowfall days in December: 11.1 days
The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Hamler, OH
- Average daylight in December: 9h and 18min
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 54min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in December
Hamler, OH
- Average sunshine days in December: 11 days
The month with the most sunshine days is November (15.3 days).
The month with the least sunshine days is February (8.8 days).
Average UV index in December
Hamler, OH
- Average UV index in December: 1
The months with the highest UV index are June and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Hamler, OH
- Average cloud cover in December: 60
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in December
Hamler, OH
- Average visibility in December: 6mi
The months with the highest visibility are March, April, May, June, July, September, October, November and December (6mi).
The months with the lowest visibility are January, February and August (5mi).
