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 correlates with a minor temperature reduction, down from November's comfortable 62.2°F (16.8°C) to a mild 55.4°F (13°C). During December, Hanover records a consistent average nighttime temperature of 40.6°F (4.8°C).Humidity
The most humid month is December, with an average relative humidity of 80%.Rainfall
In Hanover, in December, during 14.3 rainfall days, 3.86" (98mm) of precipitation is typically accumulated. In Hanover, during the entire year, the rain falls for 173.8 days and collects up to 39.96" (1015mm) of precipitation.Snowfall
Months with snowfall are January through March, November and December. The months with the most snowfall are January and December, with an average 0.43" (11mm) of accumulated 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, sunrise is at 6:30 am and sunset at 4:37 pm. On the last day of the month, sunrise is at 6:47 am and sunset at 4:48 pm CST.
Sunshine
In Hanover, the average sunshine in December is 4.9h.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 value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In December, a daily UV index of 3 turns into the following recommendations:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures?
What is the most humid month?
What is the average humidity in December?
How much does it rain in December?
When does it snow the most?
How much does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
When is the sunrise / sunset in December?
How long on average sun shines in December?
What are the months with the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Hanover, AL
- Average high temperature in December: 55.4°F
The warmest month (with the highest average high temperature) is July (89.8°F).
The month with the lowest average high temperature is January (52°F).
- Average low temperature in December: 40.6°F
The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).
Average pressure in December
Hanover, AL
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in December
Hanover, AL
- Average wind speed in December: 7.4mph
The windiest months (with the highest average wind speed) are January and February (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.4mph).
Average humidity in December
Hanover, AL
- Average humidity in December: 80%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (72%).
Average rainfall in December
Hanover, AL
- Average rainfall in December: 3.86"
The wettest month (with the highest rainfall) is April (4.33").
The driest month (with the least rainfall) is October (2.01").
Average rainfall days in December
Hanover, AL
- Average rainfall days in December: 14.3 days
The months with the highest number of rainy days are July and August (19.8 days).
The month with the least rainy days is November (8 days).
Average snowfall in December
Hanover, AL
- Average snowfall in December: 0.43"
The months with the highest snowfall are January and December (0.43").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Hanover, AL
- Average snowfall days in December: 0.5 days
The month with the highest number of snowfall days is January (1.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Hanover, AL
- 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: 4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in December
Hanover, AL
- Average sunshine days in December: 14.5 days
The month with the most sunshine days is October (20 days).
The month with the least sunshine days is July (9.6 days).
Average UV index in December
Hanover, AL
- Average UV index in December: 3
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Hanover, AL
- Average cloud cover in December: 48
The months with the most cloud cover are February and December (Cloud cover 48).
The months with the least cloud cover are September and October (Cloud cover 32).
Average visibility in December
Hanover, AL
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
Hanover, Alabama, USA
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