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
As December commences, the average high-temperature subtly reduces, transitioning from a comfortable 64.9°F (18.3°C) in November to a still refreshing 57°F (13.9°C). Joinerville records an average low-temperature of 41.7°F (5.4°C) throughout the month of December.Humidity
In Joinerville, the average relative humidity in December is 79%.Rainfall
In Joinerville, during December, the rain falls for 10.7 days and regularly aggregates up to 2.01" (51mm) of precipitation. In Joinerville, Texas, during the entire year, the rain falls for 139.1 days and collects up to 24.49" (622mm) of precipitation.Snowfall
April through December are months without snowfall.Daylight
December has the shortest days of the year, with an average of 10h and 6min of daylight.On the first day of the month, sunrise is at 7:03 am and sunset at 5:14 pm. On the last day of December, sunrise is at 7:20 am and sunset at 5:25 pm CST.
Sunshine
With an average of 5h of sunshine, December has the least sunshine of the year in Joinerville.UV index
The months with the lowest UV index in Joinerville are January and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: A maximum UV index of 3 in December translates into the following recommendations:
Guard yourself - Avoiding sunburn is suggested. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Joinerville?
What is the average humidity in December in Joinerville?
How many days does it rain in December in Joinerville?
When it does not snow in Joinerville?
Does it snow in Joinerville in December?
What is the month with the shortest days in Joinerville?
What is the average length of the day in December in Joinerville?
What time are sunrise and sunset in December in Joinerville?
What is the month with the least sunshine in Joinerville?
How many hours of sunshine does Joinerville have in December?
What is the month with the lowest UV index in Joinerville?
What is the UV index intensity in December in Joinerville?
Average temperature in December
Joinerville, TX
- Average high temperature in December: 57°F
The warmest month (with the highest average high temperature) is August (94.6°F).
The month with the lowest average high temperature is January (55°F).
- Average low temperature in December: 41.7°F
The month with the highest average low temperature is August (73.2°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).
Average pressure in December
Joinerville, TX
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Joinerville, TX
- Average wind speed in December: 6.5mph
The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is September (5.2mph).
Average humidity in December
Joinerville, TX
- Average humidity in December: 79%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is August (67%).
Average rainfall in December
Joinerville, TX
- Average rainfall in December: 2.01"
The wettest month (with the highest rainfall) is May (2.76").
The driest month (with the least rainfall) is September (1.5").
Average rainfall days in December
Joinerville, TX
- Average rainfall days in December: 10.7 days
The month with the highest number of rainy days is August (13.9 days).
The month with the least rainy days is October (8.6 days).
Average snowfall in December
Joinerville, TX
- Average snowfall in December: 0"
The month with the highest snowfall is January (0.31").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days in December
Joinerville, TX
- Average snowfall days in December: 0.3 days
The months with the highest number of snowfall days are January and February (0.8 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
Joinerville, 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 0min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in December
Joinerville, TX
- Average sunshine days in December: 17.6 days
The month with the most sunshine days is October (21.4 days).
The month with the least sunshine days is February (13.7 days).
Average UV index in December
Joinerville, TX
- 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
Joinerville, TX
- Average cloud cover in December: 47
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in December
Joinerville, TX
- Average visibility in December: 6mi
The months with the highest visibility are January, March, April, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are February and May (5mi).
Joinerville, Texas, USA
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