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 shift to December brings a decrease in the average high-temperature, falling from a chilly 48.2°F (9°C) in November to an icy 37°F (2.8°C). An average minimum temperature of 27.5°F (-2.5°C) is recorded during the month of December.Humidity
In December, the average relative humidity in Upper Sandusky is 83%.Rainfall
In Upper Sandusky, during December, the rain falls for 11.2 days and regularly aggregates up to 1.89" (48mm) of precipitation. Throughout the year, in Upper Sandusky, there are 171.5 rainfall days, and 28.86" (733mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Upper Sandusky. In Upper Sandusky, during December, snow falls for 11.3 days and regularly aggregates up to 2.91" (74mm) of snow. Throughout the year, in Upper Sandusky, there are 52.6 snowfall days, and 14.37" (365mm) of snow is accumulated.Daylight
December has the shortest days of the year in Upper Sandusky, with an average of 9h and 18min of daylight.On the first day of the month, sunrise is at 7:38 am and sunset at 5:06 pm. On the last day of December, sunrise is at 7:57 am and sunset at 5:15 pm EST.
Sunshine
In December, the average sunshine in Upper Sandusky is 3.8h.UV index
The month with the lowest UV index in Upper Sandusky is December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: A maximum UV index of 1 in December translates into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Frequently asked questions
How cold is December in Upper Sandusky?
What is the average humidity in December in Upper Sandusky?
How much does it rain in Upper Sandusky in December?
How much does it snow in Upper Sandusky in December?
What is the month with the shortest days in Upper Sandusky?
What is the average length of the day in December in Upper Sandusky?
When is the sunrise / sunset in December in Upper Sandusky?
How long on average sun shines in December in Upper Sandusky?
What is the month with the lowest UV index in Upper Sandusky?
How high is the UV index in December in Upper Sandusky?
Average temperature in December
Upper Sandusky, OH
- Average high temperature in December: 37°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (31.1°F).
- Average low temperature in December: 27.5°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in December
Upper Sandusky, OH
- Average pressure in December: 30.11"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
Upper Sandusky, OH
- Average wind speed in December: 9.7mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.9mph).
Average humidity in December
Upper Sandusky, OH
- Average humidity in December: 83%
The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are October and November (75%).
Average rainfall in December
Upper Sandusky, OH
- Average rainfall in December: 1.89"
The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is February (1.81").
Average rainfall days in December
Upper Sandusky, OH
- Average rainfall days in December: 11.2 days
The month with the highest number of rainy days is May (19.4 days).
The month with the least rainy days is February (8.8 days).
Average snowfall in December
Upper Sandusky, OH
- Average snowfall in December: 2.91"
The month with the highest snowfall is February (4.09").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Upper Sandusky, OH
- Average snowfall days in December: 11.3 days
The month with the highest number of snowfall days is January (14.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Upper Sandusky, 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 5min
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
Upper Sandusky, OH
- Average sunshine days in December: 11.5 days
The month with the most sunshine days is November (15.5 days).
The months with the least sunshine days are February and May (9.3 days).
Average UV index in December
Upper Sandusky, 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
Upper Sandusky, OH
- Average cloud cover in December: 61
The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 32).
Average visibility in December
Upper Sandusky, 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).
Upper Sandusky, Ohio, USA
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