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 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
In Petronila, the beginning of December is marked by a marginally lowered average high-temperature, shifting from November's pleasant 73°F (22.8°C) to a comfortable 65.7°F (18.7°C). During the December nights, an average temperature of 52.7°F (11.5°C) is observed.Humidity
In December, the average relative humidity is 74%.Rainfall
In December, the rain falls for 12.3 days. Throughout December, 1.3" (33mm) of precipitation is accumulated. In Petronila, Texas, during the entire year, the rain falls for 135.9 days and collects up to 16.65" (423mm) of precipitation.Snowfall
In Petronila, snow does not fall in January, March through December.Daylight
With an average of 10h and 24min of daylight, December has the shortest days of the year in Petronila, Texas.On the first day of December, sunrise is at 7:04 am and sunset at 5:35 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:46 pm CST.
Sunshine
December has the least sunshine of the year in Petronila, with an average of 4.8h of sunshine.UV index
The months with the lowest UV index in Petronila, Texas, are January and December, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: A maximum high UV index of 4 in December translates into the following recommendations:
Exercise prevention - Warding off sunburn is urged. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Enhance your sun protection with tightly woven, yet airy clothing.
Frequently asked questions
What is the temperature in December in Petronila?
What is the average humidity in December in Petronila?
How much does it rain in Petronila in December?
When it does not snow in Petronila?
What is the month with the shortest days in Petronila?
What is the average length of the day in December in Petronila?
When is the sunrise / sunset in December in Petronila?
What is the month with the least sunshine in Petronila?
How many hours of sunshine does Petronila have in December?
When is the lowest UV index in Petronila?
What is the UV index intensity in December in Petronila?
Average temperature in December
Petronila, TX
- Average high temperature in December: 65.7°F
The warmest month (with the highest average high temperature) is August (95°F).
The month with the lowest average high temperature is January (64.9°F).
- Average low temperature in December: 52.7°F
The month with the highest average low temperature is August (79°F).
The coldest month (with the lowest average low temperature) is January (50.4°F).
Average pressure in December
Petronila, TX
- Average pressure in December: 30.09"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are May and June (29.88"Hg).
Average wind speed in December
Petronila, TX
- Average wind speed in December: 9mph
The windiest month (with the highest average wind speed) is May (11.1mph).
The calmest month (with the lowest average wind speed) is September (8.3mph).
Average humidity in December
Petronila, TX
- Average humidity in December: 74%
The month with the highest relative humidity is May (75%).
The month with the lowest relative humidity is August (66%).
Average rainfall in December
Petronila, TX
- Average rainfall in December: 1.3"
The wettest month (with the highest rainfall) is September (2.48").
The driest month (with the least rainfall) is August (0.71").
Average rainfall days in December
Petronila, TX
- Average rainfall days in December: 12.3 days
The month with the highest number of rainy days is September (16.5 days).
The month with the least rainy days is August (7.1 days).
Average snowfall days in December
Petronila, TX
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Petronila, 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: 4h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).
Average sunshine days in December
Petronila, TX
- Average sunshine days in December: 15.3 days
The month with the most sunshine days is July (21.6 days).
The month with the least sunshine days is September (11.3 days).
Average UV index in December
Petronila, TX
- Average UV index in December: 4
The month with the highest UV index is July (UV index 8).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in December
Petronila, TX
- Average cloud cover in December: 46
The months with the most cloud cover are February and December (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in December
Petronila, 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).
Petronila, Texas, USA
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