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 is marked by a minor reduction in average high-temperature, sliding from a pleasant 68.7°F (20.4°C) in November to a moderate 60.3°F (15.7°C). An average temperature of 41.9°F (5.5°C) is recorded during the nights in December.Humidity
In December, the average relative humidity is 48%.Rainfall
In Coyanosa, in December, during 2.8 rainfall days, 0.51" (13mm) of precipitation is typically accumulated. In Coyanosa, during the entire year, the rain falls for 72.5 days and collects up to 9.21" (234mm) of precipitation.Snowfall
January through March, November and December are months with snowfall in Coyanosa. December is the month with the most snowfall. Snow falls for 1.5 days and accumulates 0.71" (18mm) 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 7:33 am and sunset at 5:49 pm. On the last day of December, sunrise is at 7:50 am and sunset at 6:00 pm CST.
Sunshine
December has the least sunshine of the year, with an average of 7h of sunshine.UV index
December is the month with the lowest UV index, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: During December, 3 as the daily maximum UV index converts into the following advice:
Act with care - Obligation to protect against skin and eye damage is highlighted. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature?
What is the average humidity in December?
How many days does it rain in December?
When does it snow the most in Coyanosa?
How much does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Coyanosa have in December?
When is the sunrise / sunset in December?
What is the month with the least sunshine in Coyanosa?
How many hours of sunshine does Coyanosa have in December?
What is the month with the lowest UV index?
How high is the UV index in December?
Average temperature in December
Coyanosa, TX
- Average high temperature in December: 60.3°F
The warmest month (with the highest average high temperature) is June (95.7°F).
The month with the lowest average high temperature is January (59.7°F).
- Average low temperature in December: 41.9°F
The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (40.1°F).
Average pressure in December
Coyanosa, TX
- Average pressure in December: 30.09"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are May and June (29.85"Hg).
Average wind speed in December
Coyanosa, TX
- Average wind speed in December: 8.8mph
The windiest month (with the highest average wind speed) is June (13.4mph).
The calmest month (with the lowest average wind speed) is December (8.8mph).
Average humidity in December
Coyanosa, TX
- Average humidity in December: 48%
The month with the highest relative humidity is September (51%).
The month with the lowest relative humidity is April (30%).
Average rainfall in December
Coyanosa, TX
- Average rainfall in December: 0.51"
The wettest month (with the highest rainfall) is May (1.97").
The driest month (with the least rainfall) is February (0.16").
Average rainfall days in December
Coyanosa, TX
- Average rainfall days in December: 2.8 days
The month with the highest number of rainy days is September (11.1 days).
The month with the least rainy days is February (2.1 days).
Average snowfall in December
Coyanosa, TX
- Average snowfall in December: 0.71"
The month with the highest snowfall is December (0.71").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Coyanosa, TX
- Average snowfall days in December: 1.5 days
The month with the highest number of snowfall days is December (1.5 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
Coyanosa, 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: 7h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days in December
Coyanosa, TX
- Average sunshine days in December: 27.5 days
The month with the most sunshine days is December (27.5 days).
The month with the least sunshine days is September (16.8 days).
Average UV index in December
Coyanosa, TX
- 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
Coyanosa, TX
- Average cloud cover in December: 20
The month with the most cloud cover is September (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 12).
Average visibility in December
Coyanosa, 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).
Coyanosa, Texas, USA
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