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 heralds a minor drop in average high-temperature, sliding from November's enjoyable 64.2°F (17.9°C) to a mild 55.9°F (13.3°C). An average low-temperature of 41.4°F (5.2°C) is observed during December nights in Van.Humidity
In December, the average relative humidity is 76%.Rainfall
In Van, during December, the rain falls for 8 days and regularly aggregates up to 1.1" (28mm) of precipitation. In Van, during the entire year, the rain falls for 110.7 days and collects up to 14.06" (357mm) of precipitation.Snowfall
April through December are months without snowfall in Van.Daylight
With an average of 10h and 6min of daylight, December has the shortest days of the year in Van.On the first day of the month, sunrise is at 7:06 am and sunset at 5:16 pm. On the last day of December, in Van, sunrise is at 7:24 am and sunset at 5:27 pm CST.
Sunshine
The month with the least sunshine is December, with an average of 5.1h of sunshine.UV index
The months with the lowest UV index are January, November and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.Note: In December, the maximum UV index of 3 suggests this advice:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Van?
What is the average humidity in December in Van?
How much does it rain in Van in December?
When it does not snow in Van?
Does it snow in Van in December?
What is the month with the shortest days in Van?
What is the average length of the day in December in Van?
What time are sunrise and sunset in December in Van?
What is the month with the least sunshine in Van?
How long on average sun shines in December in Van?
When is the lowest UV index in Van?
What is the UV index intensity in December in Van?
Average temperature in December
Van, TX
- Average high temperature in December: 55.9°F
The warmest month (with the highest average high temperature) is August (95°F).
The month with the lowest average high temperature is January (54.3°F).
- Average low temperature in December: 41.4°F
The month with the highest average low temperature is August (73.6°F).
The coldest month (with the lowest average low temperature) is January (38.7°F).
Average pressure in December
Van, 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 (29.92"Hg).
Average wind speed in December
Van, TX
- Average wind speed in December: 7.3mph
The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is September (5.7mph).
Average humidity in December
Van, TX
- Average humidity in December: 76%
The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is August (64%).
Average rainfall in December
Van, TX
- Average rainfall in December: 1.1"
The wettest months (with the highest rainfall) are April and October (1.81").
The driest months (with the least rainfall) are August and November (0.79").
Average rainfall days in December
Van, TX
- Average rainfall days in December: 8 days
The month with the highest number of rainy days is September (11.5 days).
The month with the least rainy days is January (6.6 days).
Average snowfall in December
Van, TX
- Average snowfall in December: 0"
The month with the highest snowfall is January (0.24").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days in December
Van, TX
- Average snowfall days in December: 0.1 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 and October (0 days).
Average daylight in December /
Average sunshine in December
Van, TX
- Average daylight in December: 10h and 1min
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 6min).
- Average sunshine in December: 5h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in December
Van, TX
- Average sunshine days in December: 19.7 days
The month with the most sunshine days is October (22 days).
The month with the least sunshine days is September (16.4 days).
Average UV index in December
Van, TX
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 3).
Average cloud cover in December
Van, TX
- Average cloud cover in December: 44
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in December
Van, 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).
Van, Texas, USA
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