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
In December, the meteorological conditions change slightly, with the average high-temperature moving from a comfortable 61°F (16.1°C) in November to a fresh 53.4°F (11.9°C). An average low-temperature of 38.8°F (3.8°C) is observed during December nights in Rosehill.Humidity
December is the most humid month, with an average relative humidity of 81%.Rainfall
December is the month with the most rainfall. Rain falls for 13.5 days and accumulates 4.49" (114mm) of precipitation.Snowfall
January through March, November and December are months with snowfall in Rosehill. In Rosehill, during December, snow falls for 0.6 days and regularly aggregates up to 0.12" (3mm) of snow. In Rosehill, during the entire year, snow falls for 5 days and aggregates up to 1.34" (34mm) of snow.Daylight
The month with the shortest days is December, with an average of 9h and 54min of daylight.On the first day of the month, sunrise is at 6:37 am and sunset at 4:40 pm. On the last day of December, in Rosehill, sunrise is at 6:54 am and sunset at 4:50 pm CST.
Sunshine
The months with the least sunshine in Rosehill, Alabama, are February and December, with an average of 4.7h of sunshine.UV index
December is the month with the lowest UV index in Rosehill, Alabama, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Frequently asked questions
What are the temperatures in Rosehill in December?
What is the most humid month in Rosehill?
What is the average humidity in December in Rosehill?
What is the wettest month in Rosehill?
How much does it rain in Rosehill in December?
How many days does it snow in December in Rosehill?
What is the month with the shortest days in Rosehill?
What is the average length of the day in December in Rosehill?
When is the sunrise / sunset in December in Rosehill?
What are the months with the least sunshine in Rosehill?
How long on average sun shines in December in Rosehill?
When is the lowest UV index in Rosehill?
What is the UV index intensity in December in Rosehill?
Average temperature in December
Rosehill, AL
- Average high temperature in December: 53.4°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 (49.6°F).
- Average low temperature in December: 38.8°F
The months with the highest average low temperature are July and August (70°F).
The coldest month (with the lowest average low temperature) is January (34.7°F).
Average pressure in December
Rosehill, 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 (29.97"Hg).
Average wind speed in December
Rosehill, AL
- Average wind speed in December: 6.9mph
The windiest months (with the highest average wind speed) are February and April (7.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity in December
Rosehill, AL
- Average humidity in December: 81%
The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (72%).
Average rainfall in December
Rosehill, AL
- Average rainfall in December: 4.49"
The wettest month (with the highest rainfall) is December (4.49").
The driest months (with the least rainfall) are September and November (2.32").
Average rainfall days in December
Rosehill, AL
- Average rainfall days in December: 13.5 days
The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is November (9.5 days).
Average snowfall in December
Rosehill, AL
- Average snowfall in December: 0.12"
The month with the highest snowfall is January (0.67").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Rosehill, AL
- Average snowfall days in December: 0.6 days
The month with the highest number of snowfall days is January (1.9 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
Rosehill, AL
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in December: 4h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 18min).
The months with the least sunshine are February and December (Average sunshine: 4h and 42min).
Average sunshine days in December
Rosehill, AL
- Average sunshine days in December: 16.2 days
The month with the most sunshine days is October (20.3 days).
The month with the least sunshine days is July (9.9 days).
Average UV index in December
Rosehill, AL
- Average UV index in December: 2
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in December
Rosehill, AL
- Average cloud cover in December: 50
The months with the most cloud cover are February and December (Cloud cover 50).
The month with the least cloud cover is September (Cloud cover 30).
Average visibility in December
Rosehill, AL
- Average visibility in December: 5mi
The months with the highest visibility are February, March, April, June, August, September, October and November (6mi).
The months with the lowest visibility are January, May, July and December (5mi).
Rosehill, Alabama, USA
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