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
During the transition into December, Tarzan observes a decrease in the average high-temperature, falling from an enjoyable 65.3°F (18.5°C) in November to a still refreshing 56.3°F (13.5°C). During December, Tarzan's temperature averages to a wintry 38.5°F (3.6°C) at night.Humidity
September and December, with an average relative humidity of 54%, are the most humid months.Rainfall
In December, the rain falls for 4.6 days. Throughout December, 0.59" (15mm) of precipitation is accumulated. Throughout the year, there are 81.9 rainfall days, and 11.85" (301mm) of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. The month with the most snowfall is December, when snow falls for 1.7 days and typically aggregates up to 1.26" (32mm) of snow.Daylight
The month with the shortest days is December, with an average of 10h and 6min of daylight.On the first day of December, sunrise is at 7:31 am and sunset at 5:42 pm. On the last day of the month, sunrise is at 7:49 am and sunset at 5:53 pm CST.
Sunshine
December has the least sunshine of the year, with an average of 6.8h of sunshine.UV index
December is the month with the lowest UV index, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: In December, the average maximum UV index of 3 translates into the following recommendations:
Exercise prevention - Warding off sunburn is urged. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature?
What are the most humid months?
What is the average humidity in December?
How many days does it rain in December?
What is the snowiest month?
How much does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Tarzan have in December?
When are sunrise and sunset in December in Tarzan?
What is the month with the least sunshine?
How long on average sun shines in December?
What is the month with the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Tarzan, TX
- Average high temperature in December: 56.3°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 (56.1°F).
- Average low temperature in December: 38.5°F
The month with the highest average low temperature is July (74.7°F).
The coldest month (with the lowest average low temperature) is January (37°F).
Average pressure in December
Tarzan, TX
- Average pressure in December: 30.11"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are May and June (29.85"Hg).
Average wind speed in December
Tarzan, TX
- Average wind speed in December: 10.5mph
The windiest month (with the highest average wind speed) is April (13.9mph).
The calmest month (with the lowest average wind speed) is September (10.3mph).
Average humidity in December
Tarzan, TX
- Average humidity in December: 54%
The months with the highest relative humidity are September and December (54%).
The month with the lowest relative humidity is April (40%).
Average rainfall in December
Tarzan, TX
- Average rainfall in December: 0.59"
The wettest month (with the highest rainfall) is September (1.85").
The driest month (with the least rainfall) is February (0.39").
Average rainfall days in December
Tarzan, TX
- Average rainfall days in December: 4.6 days
The month with the highest number of rainy days is September (11.7 days).
The month with the least rainy days is January (3.3 days).
Average snowfall in December
Tarzan, TX
- Average snowfall in December: 1.26"
The month with the highest snowfall is December (1.26").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Tarzan, TX
- Average snowfall days in December: 1.7 days
The month with the highest number of snowfall days is February (1.9 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Tarzan, 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: 6h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in December
Tarzan, TX
- Average sunshine days in December: 24.5 days
The month with the most sunshine days is January (27.2 days).
The month with the least sunshine days is September (15.9 days).
Average UV index in December
Tarzan, 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
Tarzan, TX
- Average cloud cover in December: 23
The month with the most cloud cover is September (Cloud cover 24).
The months with the least cloud cover are June and August (Cloud cover 14).
Average visibility in December
Tarzan, 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).
Tarzan, Texas, USA
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