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 brings a minor shift in the average high-temperature, adjusting from 65.3°F (18.5°C) in November to a still refreshing 57.9°F (14.4°C). Throughout December, an average low-temperature of 42.6°F (5.9°C) is experienced.Humidity
With an average relative humidity of 80%, December is the most humid month.Rainfall
The month with the most rainfall in Myrtlewood is December, when the rain falls for 13 days and typically aggregates up to 3.5" (89mm) of precipitation.Snowfall
Months with snowfall in Myrtlewood are January, February and December. The months with the most snowfall in Myrtlewood are January and December, with an average 0.35" (9mm) 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 6:35 am and sunset at 4:46 pm. On the last day of the month, sunrise is at 6:52 am and sunset at 4:57 pm CST.
Sunshine
With an average of 4.9h of sunshine, December has the least sunshine of the year in Myrtlewood, Alabama.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: In December, the maximum UV index of 3 translates into these guidelines:
Put precautions into practice - Ensuring skin and eye safety is a necessity. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
What are the temperatures in Myrtlewood in December?
What is the most humid month in Myrtlewood?
What is the average humidity in December in Myrtlewood?
What is the rainiest month in Myrtlewood?
How much does it rain in Myrtlewood in December?
What is the snowiest month in Myrtlewood?
When does it start snowing in Myrtlewood?
What is the month with the shortest days in Myrtlewood?
How many hours of daylight does Myrtlewood have in December?
What time are sunrise and sunset in December in Myrtlewood?
What is the month with the least sunshine in Myrtlewood?
How many hours of sunshine does Myrtlewood have in December?
What is the month with the lowest UV index in Myrtlewood?
What is the UV index reading in December in Myrtlewood?
Average temperature in December
Myrtlewood, AL
- Average high temperature in December: 57.9°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 (55°F).
- Average low temperature in December: 42.6°F
The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is January (38.5°F).
Average pressure in December
Myrtlewood, AL
- Average pressure in December: 30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in December
Myrtlewood, AL
- Average wind speed in December: 6.8mph
The windiest months (with the highest average wind speed) are January, February, March and April (7mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).
Average humidity in December
Myrtlewood, 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 (69%).
Average rainfall in December
Myrtlewood, AL
- Average rainfall in December: 3.5"
The wettest month (with the highest rainfall) is December (3.5").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in December
Myrtlewood, AL
- Average rainfall days in December: 13 days
The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is November (8.3 days).
Average snowfall in December
Myrtlewood, AL
- Average snowfall in December: 0.35"
The months with the highest snowfall are January and December (0.35").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Myrtlewood, 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
Myrtlewood, 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 36min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in December
Myrtlewood, AL
- Average sunshine days in December: 16.8 days
The month with the most sunshine days is October (21.2 days).
The month with the least sunshine days is July (8.3 days).
Average UV index in December
Myrtlewood, 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
Myrtlewood, AL
- Average cloud cover in December: 47
The months with the most cloud cover are February and December (Cloud cover 47).
The months with the least cloud cover are September and October (Cloud cover 29).
Average visibility in December
Myrtlewood, 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).
Myrtlewood, Alabama, USA
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