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 December, the average high-temperature marginally drops from a pleasant 70.9°F (21.6°C) in November to an enjoyable 63.7°F (17.6°C). In Old Ocean, in December, the average low-temperature is a fresh 50.9°F (10.5°C).Humidity
In Old Ocean, the average relative humidity in December is 78%.Rainfall
In Old Ocean, in December, during 9.9 rainfall days, 0.91" (23mm) of precipitation is typically accumulated. In Old Ocean, during the entire year, the rain falls for 141.1 days and collects up to 18.31" (465mm) of precipitation.Snowfall
January, February and December are months with snowfall. December is the first month it typically snows. Throughout December, there are 0.1 snowfall days. Throughout the year, in Old Ocean, Texas, there are 0.4 snowfall days.Daylight
With an average of 10h and 18min of daylight, December has the shortest days of the year.On the first day of December in Old Ocean, Texas, sunrise is at 6:59 am and sunset at 5:24 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 5:36 pm CST.
Sunshine
With an average of 4.8h of sunshine, December has the least sunshine of the year in Old Ocean.UV index
With an average maximum UV index of 3, December is the month with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: In December, a regular UV index of 3 translates into these guidelines:
Adopt protective measures - Suggestions to resist sunburn are offered. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What is the average December temperature in Old Ocean?
What is the average humidity in December in Old Ocean?
How many days does it rain in December in Old Ocean?
When does it start to snow in Old Ocean?
What is the month with the shortest days in Old Ocean?
What is the average length of the day in December in Old Ocean?
What time are sunrise and sunset in December in Old Ocean?
What is the month with the least sunshine in Old Ocean?
How many hours of sunshine does Old Ocean have in December?
What is the month with the lowest UV index in Old Ocean?
How high is the UV index in December in Old Ocean?
Average temperature in December
Old Ocean, TX
- Average high temperature in December: 63.7°F
The warmest month (with the highest average high temperature) is August (92.1°F).
The month with the lowest average high temperature is January (61.5°F).
- Average low temperature in December: 50.9°F
The month with the highest average low temperature is August (77.4°F).
The coldest month (with the lowest average low temperature) is January (47.7°F).
Average pressure in December
Old Ocean, 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 (29.93"Hg).
Average wind speed in December
Old Ocean, TX
- Average wind speed in December: 8.5mph
The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is September (6.4mph).
Average humidity in December
Old Ocean, TX
- Average humidity in December: 78%
The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is October (73%).
Average rainfall in December
Old Ocean, TX
- Average rainfall in December: 0.91"
The wettest month (with the highest rainfall) is September (2.68").
The driest month (with the least rainfall) is February (0.71").
Average rainfall days in December
Old Ocean, TX
- Average rainfall days in December: 9.9 days
The month with the highest number of rainy days is September (17.5 days).
The month with the least rainy days is February (8.4 days).
Average snowfall days in December
Old Ocean, TX
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Old Ocean, TX
- Average daylight in December: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in December: 4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).
Average sunshine days in December
Old Ocean, TX
- Average sunshine days in December: 17.9 days
The month with the most sunshine days is January (20.9 days).
The month with the least sunshine days is September (10 days).
Average UV index in December
Old Ocean, 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
Old Ocean, TX
- Average cloud cover in December: 49
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in December
Old Ocean, 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).
Old Ocean, Texas, USA
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