December weather forecastMalvern, AL
December
Weather in December
The first month of the winter, December, is still a comfortable month in Malvern, Alabama, with an average temperature ranging between min 46.2°F (7.9°C) and max 62.1°F (16.7°C).Temperature
A moderate decline in average high-temperatures is noted in December, moving from 67.8°F (19.9°C) in November to a still enjoyable 62.1°F (16.7°C). Malvern records an average low-temperature of 46.2°F (7.9°C) throughout the month of December.Humidity
The months with the highest humidity are August and December, with an average relative humidity of 76%.Rainfall
In December, the rain falls for 11.6 days. Throughout December, 3.58" (91mm) of precipitation is accumulated. In Malvern, during the entire year, the rain falls for 163 days and collects up to 33.35" (847mm) of precipitation.Snowfall
In Malvern, snow does not fall in March through December.Daylight
The month with the shortest days in Malvern is December, with an average of 10h and 12min of daylight.On the first day of the month, sunrise is at 6:23 am and sunset at 4:39 pm. On the last day of December, sunrise is at 6:40 am and sunset at 4:50 pm CST.
Sunshine
The months with the least sunshine are February and December, with an average of 5.4h of sunshine.UV index
The months with the lowest UV index in Malvern are January and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: The UV index of 3 during December translates into the following guidance:
Exercise prevention - Precautions against solar damage are endorsed. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Malvern, AL
- Average high temperature in December: 62.1°F
The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is January (58.8°F).
- Average low temperature in December: 46.2°F
The month with the highest average low temperature is August (74.1°F).
The coldest month (with the lowest average low temperature) is January (41.7°F).
Average pressure in December
Malvern, 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 (29.98"Hg).
Average wind speed in December
Malvern, AL
- Average wind speed in December: 7.1mph
The windiest months (with the highest average wind speed) are January, February and March (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).
Average humidity in December
Malvern, AL
- Average humidity in December: 76%
The months with the highest relative humidity are August and December (76%).
The months with the lowest relative humidity are May and October (69%).
Average rainfall in December
Malvern, AL
- Average rainfall in December: 3.58"
The wettest month (with the highest rainfall) is August (4.65").
The driest month (with the least rainfall) is November (1.69").
Average rainfall days in December
Malvern, AL
- Average rainfall days in December: 11.6 days
The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is November (7.3 days).
Average snowfall in December
Malvern, AL
- Average snowfall in December: 0"
The month with the highest snowfall is February (0.16").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in December
Malvern, AL
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Malvern, AL
- Average daylight in December: 10h and 12min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in December: 5h and 24min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The months with the least sunshine are February and December (Average sunshine: 5h and 24min).
Average sunshine days in December
Malvern, AL
- Average sunshine days in December: 18.1 days
The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is July (7.8 days).
Average UV index in December
Malvern, AL
- Average UV index in December: 3
The months with the highest UV index are May, 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
Malvern, AL
- Average cloud cover in December: 43
The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is October (Cloud cover 27).
Average visibility in December
Malvern, 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).
