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
Kopperl's December weather shows a modest shift in high-temperatures, falling from November's enjoyable 65.7°F (18.7°C) to a still refreshing 57.4°F (14.1°C). In the month of December, the nighttime temperature dips to a steady average of 41.9°F (5.5°C).Humidity
In Kopperl, the average relative humidity in December is 69%.Rainfall
In Kopperl, in December, it is raining for 7.9 days, with typically 0.98" (25mm) of accumulated precipitation. In Kopperl, Texas, during the entire year, the rain falls for 116.7 days and collects up to 19.06" (484mm) of precipitation.Snowfall
In Kopperl, snow does not fall in January, April through December.Daylight
The month with the shortest days is December, with an average of 10h and 6min of daylight.On the first day of the month, sunrise is at 7:13 am and sunset at 5:25 pm. On the last day of December, sunrise is at 7:30 am and sunset at 5:36 pm CST.
Sunshine
The month with the least sunshine in Kopperl is December, with an average of 5.5h of sunshine.UV index
The month with the lowest UV index is December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: In December, the maximum UV index of 3 suggests this advice:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
What is the average December temperature in Kopperl?
What is the average humidity in December in Kopperl?
How many days does it rain in December in Kopperl?
When it does not snow in Kopperl?
What is the month with the shortest days in Kopperl?
How many hours of daylight does Kopperl have in December?
When are sunrise and sunset in December in Kopperl?
What is the month with the least sunshine in Kopperl?
How many hours of sunshine does Kopperl have in December?
When is the lowest UV index in Kopperl?
How high is the UV index in December in Kopperl?
Average temperature in December
Kopperl, TX
- Average high temperature in December: 57.4°F
The warmest month (with the highest average high temperature) is August (96.1°F).
The month with the lowest average high temperature is January (56.8°F).
- Average low temperature in December: 41.9°F
The month with the highest average low temperature is August (75.9°F).
The coldest month (with the lowest average low temperature) is January (40.1°F).
Average pressure in December
Kopperl, TX
- Average pressure in December: 30.12"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in December
Kopperl, TX
- Average wind speed in December: 9.1mph
The windiest months (with the highest average wind speed) are March and April (10.6mph).
The calmest month (with the lowest average wind speed) is September (7mph).
Average humidity in December
Kopperl, TX
- Average humidity in December: 69%
The month with the highest relative humidity is May (74%).
The month with the lowest relative humidity is August (55%).
Average rainfall in December
Kopperl, TX
- Average rainfall in December: 0.98"
The wettest month (with the highest rainfall) is October (2.6").
The driest month (with the least rainfall) is November (0.83").
Average rainfall days in December
Kopperl, TX
- Average rainfall days in December: 7.9 days
The month with the highest number of rainy days is May (13 days).
The month with the least rainy days is January (5.4 days).
Average snowfall in December
Kopperl, TX
- Average snowfall in December: 0"
The month with the highest snowfall is February (0.35").
The months with the least snowfall are January, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in December
Kopperl, TX
- Average snowfall days in December: 0.2 days
The month with the highest number of snowfall days is February (0.9 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
Kopperl, TX
- 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: 5h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in December
Kopperl, TX
- Average sunshine days in December: 21.7 days
The month with the most sunshine days is January (24.1 days).
The month with the least sunshine days is May (14.9 days).
Average UV index in December
Kopperl, TX
- Average UV index in December: 3
The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in December
Kopperl, TX
- Average cloud cover in December: 37
The month with the most cloud cover is March (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in December
Kopperl, TX
- 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).
Kopperl, Texas, USA
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