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 onset of December results in a small decrease in the average high-temperature, moderately receding from a comfortable 64.9°F (18.3°C) in November to a still refreshing 57.7°F (14.3°C). Siddonsville throughout December, experiences an average nighttime temperature of 42.6°F (5.9°C).Humidity
With an average relative humidity of 80%, December is the most humid month.Rainfall
In Siddonsville, in December, it is raining for 11 days, with typically 2.13" (54mm) of accumulated precipitation. In Siddonsville, during the entire year, the rain falls for 145.9 days and collects up to 23.7" (602mm) of precipitation.Snowfall
Months with snowfall in Siddonsville are January, February, November and December. The months with the most snowfall in Siddonsville, Alabama, are January and December, with an average 0.31" (8mm) of accumulated snow.Daylight
With an average of 10h and 6min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 6:34 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 6:51 am and sunset at 4:55 pm CST.
Sunshine
February and December, with an average of 4.8h of sunshine, are months with the least sunshine in Siddonsville.UV index
The months with the lowest UV index in Siddonsville, Alabama, are January and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In December, a daily UV index of 3 turns into the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Always opt for UVA and UVB-resistant sunglasses on radiant days. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
What is the average December temperature in Siddonsville?
What is the most humid month in Siddonsville?
What is the average humidity in December in Siddonsville?
How much does it rain in Siddonsville in December?
What is the snowiest month in Siddonsville?
How many days does it snow in December in Siddonsville?
What is the month with the shortest days in Siddonsville?
How many hours of daylight does Siddonsville have in December?
When are sunrise and sunset in December in Siddonsville?
What are the months with the least sunshine in Siddonsville?
How long on average sun shines in December in Siddonsville?
What are the months with the lowest UV index in Siddonsville?
What is the UV index reading in December in Siddonsville?
Average temperature in December
Siddonsville, AL
- Average high temperature in December: 57.7°F
The warmest month (with the highest average high temperature) is July (92.7°F).
The month with the lowest average high temperature is January (54.1°F).
- Average low temperature in December: 42.6°F
The month with the highest average low temperature is July (72.9°F).
The coldest month (with the lowest average low temperature) is January (38.5°F).
Average pressure in December
Siddonsville, AL
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).
Average wind speed in December
Siddonsville, AL
- Average wind speed in December: 7.2mph
The windiest month (with the highest average wind speed) is February (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).
Average humidity in December
Siddonsville, 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 (68%).
Average rainfall in December
Siddonsville, AL
- Average rainfall in December: 2.13"
The wettest months (with the highest rainfall) are April and August (2.44").
The driest month (with the least rainfall) is September (1.26").
Average rainfall days in December
Siddonsville, AL
- Average rainfall days in December: 11 days
The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is November (6.7 days).
Average snowfall in December
Siddonsville, AL
- Average snowfall in December: 0.31"
The months with the highest snowfall are January and December (0.31").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").
Average snowfall days in December
Siddonsville, AL
- Average snowfall days in December: 0.4 days
The month with the highest number of snowfall days is January (0.8 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
Siddonsville, AL
- Average daylight in December: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in December: 4h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).
Average sunshine days in December
Siddonsville, AL
- Average sunshine days in December: 18.3 days
The month with the most sunshine days is November (21.8 days).
The month with the least sunshine days is July (9.2 days).
Average UV index in December
Siddonsville, AL
- 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 and December (UV index 3).
Average cloud cover in December
Siddonsville, AL
- Average cloud cover in December: 48
The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is October (Cloud cover 30).
Average visibility in December
Siddonsville, 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).
Siddonsville, Alabama, USA
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