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
December, on average, is the coldest month, registering a high temperature of 53.6°F (12°C) and a low of 36.7°F (2.6°C).Humidity
In O'Donnell, Texas, the average relative humidity in December is 52%.Rainfall
In O'Donnell, in December, it is raining for 3.2 days, with typically 0.47" (12mm) of accumulated precipitation. Throughout the year, in O'Donnell, Texas, there are 81.8 rainfall days, and 12.09" (307mm) of precipitation is accumulated.Snowfall
January through March, October through December are months with snowfall. In O'Donnell, in December, snow falls for 2.5 days, with typically accumulated 0.75" (19mm) of snow. In O'Donnell, during the entire year, snow falls for 7.2 days and aggregates up to 3.66" (93mm) of snow.Daylight
With an average of 10h and 0min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 7:32 am and sunset at 5:40 pm. On the last day of the month, sunrise is at 7:50 am and sunset at 5:51 pm CST.
Sunshine
The month with the least sunshine in O'Donnell, Texas, is December, with an average of 6.7h of sunshine.UV index
The month with the lowest UV index is December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A daily high UV index of 3 in December leads to these guidelines:
Exercise care. People with light skin might get burns in fewer than 30 minutes. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Frequently asked questions
What time of the year is the coldest in O'Donnell?
What are December temperatures in O'Donnell?
What is the average humidity in December in O'Donnell?
How much does it rain in O'Donnell in December?
How much does it snow in O'Donnell in December?
What is the month with the shortest days in O'Donnell?
How many hours of daylight does O'Donnell have in December?
What time are sunrise and sunset in December in O'Donnell?
What is the month with the least sunshine in O'Donnell?
How long on average sun shines in December in O'Donnell?
When is the lowest UV index in O'Donnell?
How high is the UV index in December in O'Donnell?
Average temperature in December
O'Donnell, TX
- Average high temperature in December: 53.6°F
The warmest month (with the highest average high temperature) is August (93°F).
The month with the lowest average high temperature is December (53.6°F).
- Average low temperature in December: 36.7°F
The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).
Average pressure in December
O'Donnell, 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
O'Donnell, TX
- Average wind speed in December: 10.6mph
The windiest month (with the highest average wind speed) is April (13.2mph).
The calmest month (with the lowest average wind speed) is August (9.4mph).
Average humidity in December
O'Donnell, TX
- Average humidity in December: 52%
The month with the highest relative humidity is September (56%).
The month with the lowest relative humidity is April (39%).
Average rainfall in December
O'Donnell, TX
- Average rainfall in December: 0.47"
The wettest month (with the highest rainfall) is September (2.09").
The driest month (with the least rainfall) is February (0.35").
Average rainfall days in December
O'Donnell, TX
- Average rainfall days in December: 3.2 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
O'Donnell, TX
- Average snowfall in December: 0.75"
The month with the highest snowfall is February (1.46").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in December
O'Donnell, TX
- Average snowfall days in December: 2.5 days
The month with the highest number of snowfall days is December (2.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
O'Donnell, 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: 6h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in December
O'Donnell, TX
- Average sunshine days in December: 25.3 days
The month with the most sunshine days is January (27.3 days).
The month with the least sunshine days is September (15.5 days).
Average UV index in December
O'Donnell, 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
O'Donnell, TX
- Average cloud cover in December: 23
The month with the most cloud cover is September (Cloud cover 24).
The months with the least cloud cover are June and August (Cloud cover 15).
Average visibility in December
O'Donnell, 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).
O'Donnell, Texas, USA
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