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 arrival of December corresponds with a minor reduction in the average high-temperature, down from November's pleasant 68.7°F (20.4°C) to an enjoyable 62.4°F (16.9°C). Perry throughout December, records an average low-temperature of 49.3°F (9.6°C).Humidity
February and December, with an average relative humidity of 80%, are the most humid months.Rainfall
In Perry, in December, during 11.3 rainfall days, 1.81" (46mm) of precipitation is typically accumulated. Throughout the year, there are 148.8 rainfall days, and 22.24" (565mm) of precipitation is accumulated.Snowfall
January and December are months with snowfall in Perry. The months with the most snowfall are January and December, with an average 0.04" (1mm) of accumulated snow.Daylight
December has the shortest days of the year in Perry, with an average of 10h and 18min of daylight.On the first day of December in Perry, Louisiana, sunrise is at 6:47 am and sunset at 5:08 pm. On the last day of the month, sunrise is at 7:04 am and sunset at 5:19 pm CST.
Sunshine
December has the least sunshine of the year in Perry, with an average of 5.1h of sunshine.UV index
The month with the lowest UV index is December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: An average maximum UV index of 3 in December leads to these recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the average December temperature in Perry?
What is the most humid month in Perry?
What is the average humidity in December in Perry?
How many days does it rain in December in Perry?
When does it snow the most in Perry?
When does it start snowing in Perry?
What is the month with the shortest days in Perry?
What is the average length of the day in December in Perry?
What time are sunrise and sunset in December in Perry?
What is the month with the least sunshine in Perry?
How many hours of sunshine does Perry have in December?
When is the lowest UV index in Perry?
What is the UV index intensity in December in Perry?
Average temperature in December
Perry, LA
- Average high temperature in December: 62.4°F
The warmest months (with the highest average high temperature) are July and August (89.8°F).
The month with the lowest average high temperature is January (59.5°F).
- Average low temperature in December: 49.3°F
The month with the highest average low temperature is August (76.1°F).
The coldest month (with the lowest average low temperature) is January (45.3°F).
Average pressure in December
Perry, LA
- Average pressure in December: 30.11"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.95"Hg).
Average wind speed in December
Perry, LA
- Average wind speed in December: 8.6mph
The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity in December
Perry, LA
- Average humidity in December: 80%
The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (73%).
Average rainfall in December
Perry, LA
- Average rainfall in December: 1.81"
The wettest month (with the highest rainfall) is August (3.07").
The driest month (with the least rainfall) is March (1.18").
Average rainfall days in December
Perry, LA
- Average rainfall days in December: 11.3 days
The month with the highest number of rainy days is August (19.1 days).
The month with the least rainy days is November (8.8 days).
Average snowfall in December
Perry, LA
- Average snowfall in December: 0.04"
The months with the highest snowfall are January and December (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Perry, LA
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Perry, LA
- Average daylight in December: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in December: 5h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in December
Perry, LA
- Average sunshine days in December: 16.9 days
The month with the most sunshine days is October (20.1 days).
The month with the least sunshine days is August (9.3 days).
Average UV index in December
Perry, LA
- Average UV index in December: 3
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in December
Perry, LA
- Average cloud cover in December: 47
The month with the most cloud cover is December (Cloud cover 47).
The month with the least cloud cover is October (Cloud cover 24).
Average visibility in December
Perry, LA
- 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).
Perry, Louisiana, USA
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