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
December is characterized by a slight reduction in average high-temperature, easing from an enjoyable 63°F (17.2°C) in November to a cool 54.1°F (12.3°C). December's nights in Genoa observe an average temperature of 39.9°F (4.4°C).Humidity
In Genoa, the average relative humidity in December is 79%.Rainfall
In Genoa, during December, the rain falls for 10.5 days and regularly aggregates up to 3.5" (89mm) of precipitation. Throughout the year, in Genoa, there are 145.7 rainfall days, and 39.02" (991mm) of precipitation is accumulated.Snowfall
January through March and December are months with snowfall in Genoa. December is the first month it typically snows. Throughout December, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow. In Genoa, during the entire year, snow falls for 3.2 days and aggregates up to 1.3" (33mm) of snow.Daylight
With an average of 10h and 0min of daylight, December has the shortest days of the year.On the first day of December in Genoa, sunrise is at 7:01 am and sunset at 5:07 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:18 pm CST.
Sunshine
The months with the least sunshine in Genoa are February and December, with an average of 5h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The daily maximum UV index of 3 in December interprets into the following advice:
Ensure safety - Sun damage prevention is strongly urged. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
What are the temperatures in Genoa in December?
What is the average humidity in December in Genoa?
How much does it rain in Genoa in December?
When does it start snowing in Genoa?
What is the month with the shortest days in Genoa?
How many hours of daylight does Genoa have in December?
What time are sunrise and sunset in December in Genoa?
What are the months with the least sunshine in Genoa?
How many hours of sunshine does Genoa have in December?
What are the months with the lowest UV index in Genoa?
How high is the UV index in December in Genoa?
Average temperature in December
Genoa, AR
- Average high temperature in December: 54.1°F
The warmest months (with the highest average high temperature) are July and August (93.7°F).
The month with the lowest average high temperature is January (52.3°F).
- Average low temperature in December: 39.9°F
The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (36.7°F).
Average pressure in December
Genoa, AR
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Genoa, AR
- Average wind speed in December: 6.5mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in December
Genoa, AR
- Average humidity in December: 79%
The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is August (68%).
Average rainfall in December
Genoa, AR
- Average rainfall in December: 3.5"
The wettest month (with the highest rainfall) is April (4.92").
The driest month (with the least rainfall) is November (2.28").
Average rainfall days in December
Genoa, AR
- Average rainfall days in December: 10.5 days
The month with the highest number of rainy days is March (15.3 days).
The month with the least rainy days is January (9 days).
Average snowfall in December
Genoa, AR
- Average snowfall in December: 0.04"
The month with the highest snowfall is February (0.63").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Genoa, AR
- Average snowfall days in December: 0.3 days
The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Genoa, AR
- Average daylight in December: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in December: 5h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 5h and 0min).
Average sunshine days in December
Genoa, AR
- Average sunshine days in December: 19.4 days
The month with the most sunshine days is October (20.8 days).
The month with the least sunshine days is March (13.8 days).
Average UV index in December
Genoa, AR
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Genoa, AR
- Average cloud cover in December: 46
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in December
Genoa, AR
- Average visibility in December: 6mi
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is February (5mi).
Genoa, Arkansas, USA
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