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
With the onset of December, Martins Mill experiences a modest temperature adjustment, with the average high-temperature gently receding from a comfortable 61.7°F (16.5°C) in November to a fresh 54.5°F (12.5°C). In December, the temperature in Martins Mill drops to an average of 39.2°F (4°C) at night.Humidity
The most humid month is December, with an average relative humidity of 80%.Rainfall
In Martins Mill, Alabama, in December, during 12.1 rainfall days, 2.52" (64mm) of precipitation is typically accumulated. In Martins Mill, during the entire year, the rain falls for 155.6 days and collects up to 25.63" (651mm) of precipitation.Snowfall
Months with snowfall in Martins Mill are January, February and December. December is the first month it typically snows. Throughout December, in the average 0.7 snowfall days, it receives 0.55" (14mm) of snow. Throughout the year, in Martins Mill, there are 3.9 snowfall days, and 1.5" (38mm) of snow is accumulated.Daylight
With an average of 10h and 0min of daylight, December has the shortest days of the year in Martins Mill.On the first day of December in Martins Mill, sunrise is at 6:31 am and sunset at 4:35 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 4:46 pm CST.
Sunshine
In Martins Mill, the average sunshine in December is 5h.UV index
The average daily maximum UV index in December in Martins Mill is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: A maximum high UV index of 3 in December translates into the following recommendations:
Take necessary precautions - Defending against sun damage is advocated. Minimize direct exposure to the Sun during midday when its radiation is at its peak. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
What are December temperatures in Martins Mill?
What is the most humid month in Martins Mill?
What is the average humidity in December in Martins Mill?
How much does it rain in Martins Mill in December?
When does it start to snow in Martins Mill?
What is the month with the shortest days in Martins Mill?
What is the average length of the day in December in Martins Mill?
What time are sunrise and sunset in December in Martins Mill?
How long on average sun shines in December in Martins Mill?
How high is the UV index in December in Martins Mill?
Average temperature in December
Martins Mill, AL
- Average high temperature in December: 54.5°F
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (50.9°F).
- Average low temperature in December: 39.2°F
The months with the highest average low temperature are July and August (69.4°F).
The coldest month (with the lowest average low temperature) is January (34.9°F).
Average pressure in December
Martins Mill, AL
- Average pressure in December: 30.15"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
Martins Mill, AL
- Average wind speed in December: 6.8mph
The windiest month (with the highest average wind speed) is February (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in December
Martins Mill, 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
Martins Mill, AL
- Average rainfall in December: 2.52"
The wettest month (with the highest rainfall) is April (2.56").
The driest month (with the least rainfall) is October (1.38").
Average rainfall days in December
Martins Mill, AL
- Average rainfall days in December: 12.1 days
The month with the highest number of rainy days is July (19.9 days).
The month with the least rainy days is November (8 days).
Average snowfall in December
Martins Mill, AL
- Average snowfall in December: 0.55"
The month with the highest snowfall is January (0.67").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Martins Mill, AL
- Average snowfall days in December: 0.7 days
The months with the highest number of snowfall days are January and February (1.3 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
Martins Mill, AL
- Average daylight in December: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
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 July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in December
Martins Mill, AL
- Average sunshine days in December: 17.3 days
The month with the most sunshine days is October (21.2 days).
The month with the least sunshine days is July (9 days).
Average UV index in December
Martins Mill, AL
- Average UV index in December: 3
The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in December
Martins Mill, AL
- Average cloud cover in December: 47
The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are June and September (Cloud cover 30).
Average visibility in December
Martins Mill, AL
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Martins Mill, Alabama, USA
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