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
January and December represent the coldest period, with an average high-temperature of 58.1°F (14.5°C).Humidity
The months with the highest humidity are May, November and December, with an average relative humidity of 58%.Rainfall
In Rowena, in December, during 5.7 rainfall days, 0.94" (24mm) of precipitation is typically accumulated. In Rowena, during the entire year, the rain falls for 96.9 days and collects up to 15.94" (405mm) of precipitation.Snowfall
January through March, November and December are months with snowfall. In Rowena, in December, snow falls for 0.7 days, with typically accumulated 0.35" (9mm) of snow. Throughout the year, there are 3 snowfall days, and 1.02" (26mm) of snow is accumulated.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 7:22 am and sunset at 5:36 pm. On the last day of the month, sunrise is at 7:39 am and sunset at 5:47 pm CST.
Sunshine
November and December, with an average of 6.4h of sunshine, are months with the least sunshine.UV index
The month with the lowest UV index is December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum UV index of 3 in December translates into the following recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. It's recommended to limit sun exposure when its radiation is at its peak during midday. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year?
What are December temperatures?
What is the most humid month?
What is the average humidity in December?
How many days does it rain in December?
How much does it snow in December?
What is the month with the shortest days in Rowena?
How many hours of daylight does Rowena have in December?
What time are sunrise and sunset in December?
What is the month with the least sunshine?
How many hours of sunshine does Rowena have in December?
When is the lowest UV index?
What is the UV index reading in December?
Average temperature in December
Rowena, TX
- Average high temperature in December: 58.1°F
The warmest month (with the highest average high temperature) is August (96.1°F).
The months with the lowest average high temperature are January and December (58.1°F).
- Average low temperature in December: 40.1°F
The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (39°F).
Average pressure in December
Rowena, TX
- Average pressure in December: 30.11"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in December
Rowena, TX
- Average wind speed in December: 10mph
The windiest month (with the highest average wind speed) is April (12.8mph).
The calmest month (with the lowest average wind speed) is September (9.1mph).
Average humidity in December
Rowena, TX
- Average humidity in December: 58%
The months with the highest relative humidity are May, November and December (58%).
The month with the lowest relative humidity is August (47%).
Average rainfall in December
Rowena, TX
- Average rainfall in December: 0.94"
The wettest month (with the highest rainfall) is October (2.52").
The driest month (with the least rainfall) is January (0.63").
Average rainfall days in December
Rowena, TX
- Average rainfall days in December: 5.7 days
The month with the highest number of rainy days is May (12.6 days).
The month with the least rainy days is January (4.1 days).
Average snowfall in December
Rowena, TX
- Average snowfall in December: 0.35"
The month with the highest snowfall is February (0.43").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Rowena, TX
- Average snowfall days in December: 0.7 days
The month with the highest number of snowfall days is February (1.3 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
Rowena, 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 2min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The months with the least sunshine are November and December (Average sunshine: 6h and 24min).
Average sunshine days in December
Rowena, TX
- Average sunshine days in December: 24 days
The month with the most sunshine days is January (25.7 days).
The month with the least sunshine days is May (15.8 days).
Average UV index in December
Rowena, TX
- Average UV index in December: 3
The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in December
Rowena, TX
- Average cloud cover in December: 27
The month with the most cloud cover is March (Cloud cover 28).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in December
Rowena, 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).
Rowena, Texas, USA
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