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
Penwell's December weather comes with a decrease in average high-temperatures, moving from a refreshing 65.5°F (18.6°C) in November to a moderate 56.1°F (13.4°C). In December, the temperature in Penwell drops to an average of 38.8°F (3.8°C) at night.Humidity
In Penwell, the average relative humidity in December is 52%.Rainfall
In Penwell, in December, it is raining for 4.2 days, with typically 0.55" (14mm) of accumulated precipitation. In Penwell, Texas, during the entire year, the rain falls for 79.5 days and collects up to 11.81" (300mm) of precipitation.Snowfall
January through March, November and December are months with snowfall. The months with the most snowfall are November and December, with an average 1.26" (32mm) of accumulated snow.Daylight
December has the shortest days of the year in Penwell, Texas, with an average of 10h and 6min of daylight.On the first day of December in Penwell, sunrise is at 7:32 am and sunset at 5:46 pm. On the last day of the month, sunrise is at 7:50 am and sunset at 5:57 pm CST.
Sunshine
December has the least sunshine of the year in Penwell, 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 exposure to the Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 3 translates into these guidelines:
Exercise prevention - Protecting skin and eyes from harm is required. Around midday, solar radiation is most harmful; hence, exposure should be limited. Experience reduced UV exposure by about half when donning a wide-brim hat. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Frequently asked questions
What is the usual temperature for Penwell in December?
What is the average humidity in December in Penwell?
How many days does it rain in December in Penwell?
When does it snow the most in Penwell?
How much does it snow in Penwell in December?
What is the month with the shortest days in Penwell?
How many hours of daylight does Penwell have in December?
When is the sunrise / sunset in December in Penwell?
What is the month with the least sunshine in Penwell?
How long on average sun shines in December in Penwell?
What is the month with the lowest UV index in Penwell?
What is the UV index reading 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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