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 average high-temperature slightly decreases in December, shifting from 67.3°F (19.6°C) in November to a still refreshing 59.7°F (15.4°C). The mean low-temperature during December nights is a chilly 44.2°F (6.8°C).Humidity
In Leona, the average relative humidity in December is 77%.Rainfall
In Leona, in December, it is raining for 9.6 days, with typically 1.46" (37mm) of accumulated precipitation. Throughout the year, there are 137.1 rainfall days, and 20.67" (525mm) of precipitation is accumulated.Snowfall
Months with snowfall are January, February and December. December is the first month it typically snows. Throughout December, in the average 0.2 snowfall days, it receives 0.04" (1mm) of snow. In Leona, during the entire year, snow falls for 1.1 days and aggregates up to 0.2" (5mm) of snow.Daylight
The month with the shortest days is December, with an average of 10h and 12min of daylight.On the first day of the month, sunrise is at 7:05 am and sunset at 5:21 pm. On the last day of December, sunrise is at 7:22 am and sunset at 5:32 pm CST.
Sunshine
December has the least sunshine of the year, with an average of 5h of sunshine.UV index
The month with the lowest UV index is December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index, 3 during December, leads to the following recommendations:
Undertake precautions - Guarding against sun damage is counselled. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Always opt for UVA and UVB-resistant sunglasses on radiant days. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Leona in December?
What is the average humidity in December?
How much does it rain in December?
When does it start snowing?
What is the month with the shortest days?
What is the average length of the day in December?
When are sunrise and sunset in December?
What is the month with the least sunshine?
How many hours of sunshine does Leona have in December?
What is the month with the lowest UV index?
How high is the UV index in December?
Average temperature in December
Leona, TX
- Average high temperature in December: 59.7°F
The warmest month (with the highest average high temperature) is August (96.3°F).
The month with the lowest average high temperature is January (57.6°F).
- Average low temperature in December: 44.2°F
The months with the highest average low temperature are July and August (73.9°F).
The coldest month (with the lowest average low temperature) is January (41.4°F).
Average pressure in December
Leona, TX
- Average pressure in December: 30.12"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Leona, TX
- Average wind speed in December: 7.2mph
The windiest months (with the highest average wind speed) are March and April (7.9mph).
The calmest month (with the lowest average wind speed) is September (5.5mph).
Average humidity in December
Leona, TX
- Average humidity in December: 77%
The months with the highest relative humidity are February, March and May (78%).
The month with the lowest relative humidity is August (66%).
Average rainfall in December
Leona, TX
- Average rainfall in December: 1.46"
The wettest month (with the highest rainfall) is May (2.72").
The driest month (with the least rainfall) is February (0.91").
Average rainfall days in December
Leona, TX
- Average rainfall days in December: 9.6 days
The month with the highest number of rainy days is September (14.8 days).
The month with the least rainy days is January (8.5 days).
Average snowfall in December
Leona, TX
- Average snowfall in December: 0.04"
The month with the highest snowfall is January (0.12").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Leona, TX
- Average snowfall days in December: 0.2 days
The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Leona, TX
- Average daylight in December: 10h and 1min
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 0min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in December
Leona, TX
- Average sunshine days in December: 18.1 days
The month with the most sunshine days is January (19.6 days).
The month with the least sunshine days is September (12.5 days).
Average UV index in December
Leona, TX
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in December
Leona, TX
- Average cloud cover in December: 47
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in December
Leona, TX
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, June, August, September, October, November and December (6mi).
The months with the lowest visibility are April, May and July (5mi).
Leona, Texas, USA
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