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 from November to December corresponds with a decrease in the average high-temperature, down to a cold 37.4°F (3°C) from a chilly 47.7°F (8.7°C). Savannah's nighttime temperature in December drops to an average of 27.3°F (-2.6°C).Humidity
In Savannah, the average relative humidity in December is 84%.Rainfall
In Savannah, Ohio, in December, it is raining for 10.8 days, with typically 1.93" (49mm) of accumulated precipitation. Throughout the year, there are 171.5 rainfall days, and 28.15" (715mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Savannah. In Savannah, during December, snow falls for 12.3 days and regularly aggregates up to 3.43" (87mm) of snow. Throughout the year, in Savannah, Ohio, there are 61.3 snowfall days, and 18.31" (465mm) of snow is accumulated.Daylight
The month with the shortest days in Savannah is December, with an average of 9h and 18min of daylight.On the first day of the month, sunrise is at 7:35 am and sunset at 5:02 pm. On the last day of December, sunrise is at 7:54 am and sunset at 5:11 pm EST.
Sunshine
In December, the average sunshine in Savannah is 3.5h.UV index
December is the month with the lowest UV index, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, the maximum UV index of 1 translates into these guidelines:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Avoiding the Sun during its peak radiation time around midday is a healthy practice. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
How cold is December in Savannah?
What is the average humidity in December in Savannah?
How many days does it rain in December in Savannah?
How much does it snow in Savannah in December?
What is the month with the shortest days in Savannah?
What is the average length of the day in December in Savannah?
When is the sunrise / sunset in December in Savannah?
How many hours of sunshine does Savannah have in December?
What is the month with the lowest UV index in Savannah?
What is the UV index intensity in December in Savannah?
Average temperature in December
Savannah, OH
- Average high temperature in December: 37.4°F
The warmest month (with the highest average high temperature) is July (80.1°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 (62.1°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).
Average pressure in December
Savannah, 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
Savannah, OH
- Average wind speed in December: 9.1mph
The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is July (5.7mph).
Average humidity in December
Savannah, OH
- Average humidity in December: 84%
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are April and November (78%).
Average rainfall in December
Savannah, OH
- Average rainfall in December: 1.93"
The wettest month (with the highest rainfall) is June (3.19").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in December
Savannah, OH
- Average rainfall days in December: 10.8 days
The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in December
Savannah, OH
- Average snowfall in December: 3.43"
The month with the highest snowfall is February (4.69").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in December
Savannah, OH
- Average snowfall days in December: 12.3 days
The month with the highest number of snowfall days is January (16.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Savannah, 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 August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in December
Savannah, OH
- Average sunshine days in December: 11.4 days
The month with the most sunshine days is November (14.3 days).
The month with the least sunshine days is February (8.7 days).
Average UV index in December
Savannah, OH
- Average UV index in December: 1
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Savannah, OH
- Average cloud cover in December: 64
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Savannah, OH
- Average visibility in December: 5mi
The months with the highest visibility are April, May, June, October and November (6mi).
The months with the lowest visibility are January, February, March, July, August, September and December (5mi).
Savannah, Ohio, USA
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