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
December's arrival corresponds with a decrease in average high-temperatures, from November's refreshing 65.5°F (18.6°C) to a moderate 56.1°F (13.4°C). Penwell, during the month of December, experiences an average low-temperature of 38.8°F (3.8°C).Humidity
In Penwell, the average relative humidity in December is 52%.Rainfall
In Penwell, Texas, in December, it is raining for 4.2 days, with typically 0.55" (14mm) of accumulated precipitation. In Penwell, during the entire year, the rain falls for 79.5 days and collects up to 11.81" (300mm) of precipitation.Snowfall
Months with snowfall are January through March, November and December. The months with the most snowfall are November and December, with an average 1.26" (32mm) of accumulated snow.Daylight
With an average of 10h and 6min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:32 am and sunset at 5:46 pm. On the last day of December, sunrise is at 7:50 am and sunset at 5:57 pm CST.
Sunshine
December has the least sunshine of the year, with an average of 6.8h of sunshine.UV index
With an average maximum UV index of 3, December is the month with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 3 in December translates into these instructions:
Take necessary precautions - Suggestions to elude sunburn are provided. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Boost your sun resistance with garments that are densely woven yet spacious. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Penwell in December?
What is the average humidity in December?
How many days does it rain in December?
What is the snowiest month?
How many days does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December in Penwell?
What time are sunrise and sunset in December?
What is the month with the least sunshine?
How long on average sun shines in December in Penwell?
When is the lowest UV index?
What is the UV index intensity in December in Penwell?
Average temperature in December
Penwell, TX
- Average high temperature in December: 56.1°F
The warmest month (with the highest average high temperature) is August (94.1°F).
The month with the lowest average high temperature is January (55.9°F).
- Average low temperature in December: 38.8°F
The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (37.9°F).
Average pressure in December
Penwell, TX
- Average pressure in December: 30.1"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in December
Penwell, TX
- Average wind speed in December: 10.3mph
The windiest month (with the highest average wind speed) is April (13.9mph).
The calmest month (with the lowest average wind speed) is December (10.3mph).
Average humidity in December
Penwell, TX
- Average humidity in December: 52%
The month with the highest relative humidity is September (53%).
The month with the lowest relative humidity is April (37%).
Average rainfall in December
Penwell, TX
- Average rainfall in December: 0.55"
The wettest month (with the highest rainfall) is September (1.81").
The driest month (with the least rainfall) is February (0.28").
Average rainfall days in December
Penwell, TX
- Average rainfall days in December: 4.2 days
The month with the highest number of rainy days is September (12 days).
The month with the least rainy days is January (2.8 days).
Average snowfall in December
Penwell, TX
- Average snowfall in December: 1.26"
The months with the highest snowfall are November and December (1.26").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Penwell, TX
- Average snowfall days in December: 2.3 days
The month with the highest number of snowfall days is December (2.3 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
Penwell, 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
Penwell, TX
- Average sunshine days in December: 25.1 days
The month with the most sunshine days is January (27.1 days).
The month with the least sunshine days is September (15.5 days).
Average UV index in December
Penwell, 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
Penwell, TX
- Average cloud cover in December: 22
The month with the most cloud cover is September (Cloud cover 23).
The months with the least cloud cover are June and August (Cloud cover 14).
Average visibility in December
Penwell, 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).
Penwell, Texas, USA
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