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
Rosston's progression into December includes a drop in the average high-temperature, from an enjoyable 63°F (17.2°C) in November to a cool 53.1°F (11.7°C). December sees the temperature falling to a mean low of 37.8°F (3.2°C).Humidity
The average relative humidity in December is 68%.Rainfall
In December, in Rosston, the rain falls for 7.1 days. Throughout December, 1.22" (31mm) of precipitation is accumulated. In Rosston, during the entire year, the rain falls for 128.7 days and collects up to 26.1" (663mm) of precipitation.Snowfall
January through March, November and December are months with snowfall in Rosston. In Rosston, in December, during 1 snowfall days, 0.51" (13mm) of snow is typically accumulated. Throughout the year, there are 4.8 snowfall days, and 2.17" (55mm) of snow is accumulated.Daylight
The month with the shortest days in Rosston is December, with an average of 10h and 0min of daylight.On the first day of December, sunrise is at 7:16 am and sunset at 5:21 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 5:32 pm CST.
Sunshine
The month with the least sunshine is December, with an average of 5.9h of sunshine.UV index
December is the month with the lowest UV index in Rosston, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The daily maximum UV index of 2 in December interprets into the following advice:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Stay sun-safe with clothing that is both closely woven and worn loosely. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the temperature in December in Rosston?
What is the average humidity in December in Rosston?
How many days does it rain in December in Rosston?
How many days does it snow in December in Rosston?
What is the month with the shortest days in Rosston?
How many hours of daylight does Rosston have in December?
When are sunrise and sunset in December in Rosston?
What is the month with the least sunshine in Rosston?
How long on average sun shines in December in Rosston?
When is the lowest UV index in Rosston?
What is the UV index intensity in December in Rosston?
Average temperature in December
Rosston, TX
- Average high temperature in December: 53.1°F
The warmest month (with the highest average high temperature) is August (94.6°F).
The month with the lowest average high temperature is January (52.3°F).
- Average low temperature in December: 37.8°F
The months with the highest average low temperature are July and August (73.9°F).
The coldest month (with the lowest average low temperature) is January (36.1°F).
Average pressure in December
Rosston, TX
- Average pressure in December: 30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in December
Rosston, TX
- Average wind speed in December: 8.9mph
The windiest months (with the highest average wind speed) are March and April (10.7mph).
The calmest month (with the lowest average wind speed) is September (7.2mph).
Average humidity in December
Rosston, TX
- Average humidity in December: 68%
The month with the highest relative humidity is May (75%).
The month with the lowest relative humidity is August (57%).
Average rainfall in December
Rosston, TX
- Average rainfall in December: 1.22"
The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is January (1.06").
Average rainfall days in December
Rosston, TX
- Average rainfall days in December: 7.1 days
The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is January (6.2 days).
Average snowfall in December
Rosston, TX
- Average snowfall in December: 0.51"
The month with the highest snowfall is February (1.22").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Rosston, TX
- Average snowfall days in December: 1 days
The month with the highest number of snowfall days is February (1.9 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
Rosston, TX
- Average daylight in December: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in December: 5h and 5min
The months with the most sunshine are July and August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days in December
Rosston, TX
- Average sunshine days in December: 21.1 days
The month with the most sunshine days is January (23.1 days).
The month with the least sunshine days is May (14.3 days).
Average UV index in December
Rosston, TX
- Average UV index in December: 2
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 2).
Average cloud cover in December
Rosston, TX
- Average cloud cover in December: 34
The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in December
Rosston, 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).
Rosston, Texas, USA
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