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 beginning of December brings a minor change in the average high-temperature, shifting from an agreeable 71.4°F (21.9°C) in November to a refreshing 63.7°F (17.6°C). Throughout the month of December, Pettus sees a steady low-temperature average of 48.9°F (9.4°C).Humidity
In Pettus, the average relative humidity in December is 73%.Rainfall
In Pettus, in December, during 12.5 rainfall days, 1.5" (38mm) of precipitation is typically accumulated. In Pettus, during the entire year, the rain falls for 152.2 days and collects up to 21.34" (542mm) of precipitation.Snowfall
February through December are months without snowfall in Pettus.Daylight
December has the shortest days of the year in Pettus, with an average of 10h and 24min of daylight.On the first day of the month, sunrise is at 7:07 am and sunset at 5:33 pm. On the last day of December, in Pettus, sunrise is at 7:23 am and sunset at 5:45 pm CST.
Sunshine
The month with the least sunshine in Pettus is December, with an average of 5h of sunshine.UV index
With an average maximum UV index of 3, December is the month with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: In December, a daily UV index of 3 turns into the following recommendations:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Frequently asked questions
What are December temperatures in Pettus?
What is the average humidity in December in Pettus?
How many days does it rain in December in Pettus?
When it does not snow in Pettus?
Does it snow in Pettus in December?
What is the month with the shortest days in Pettus?
What is the average length of the day in December in Pettus?
When is the sunrise / sunset in December in Pettus?
What is the month with the least sunshine in Pettus?
How long on average sun shines in December in Pettus?
What is the month with the lowest UV index in Pettus?
What is the UV index reading in December in Pettus?
Average temperature in December
Pettus, TX
- Average high temperature in December: 63.7°F
The warmest month (with the highest average high temperature) is August (96.8°F).
The month with the lowest average high temperature is January (62.8°F).
- Average low temperature in December: 48.9°F
The month with the highest average low temperature is August (76.3°F).
The coldest month (with the lowest average low temperature) is January (46°F).
Average pressure in December
Pettus, 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 (29.89"Hg).
Average wind speed in December
Pettus, TX
- Average wind speed in December: 7.9mph
The windiest month (with the highest average wind speed) is May (9.8mph).
The calmest month (with the lowest average wind speed) is September (7mph).
Average humidity in December
Pettus, TX
- Average humidity in December: 73%
The month with the highest relative humidity is March (76%).
The month with the lowest relative humidity is August (64%).
Average rainfall in December
Pettus, TX
- Average rainfall in December: 1.5"
The wettest month (with the highest rainfall) is September (2.87").
The driest month (with the least rainfall) is February (0.79").
Average rainfall days in December
Pettus, TX
- Average rainfall days in December: 12.5 days
The month with the highest number of rainy days is September (17.1 days).
The month with the least rainy days is August (9.7 days).
Average snowfall in December
Pettus, TX
- Average snowfall in December: 0"
The month with the highest snowfall is January (0.08").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in December
Pettus, TX
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Pettus, TX
- Average daylight in December: 10h and 2min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in December: 5h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in December
Pettus, TX
- Average sunshine days in December: 15.6 days
The month with the most sunshine days is August (19.3 days).
The month with the least sunshine days is September (10.4 days).
Average UV index in December
Pettus, TX
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in December
Pettus, TX
- Average cloud cover in December: 46
The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in December
Pettus, 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).
Pettus, Texas, USA
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