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
In Nacogdoches, the average high-temperature in December slightly decreases from a comfortable 66.2°F (19°C) in November to a mild 57.9°F (14.4°C). Nacogdoches's temperature lowers to a mean of 42.6°F (5.9°C) during the nights in December.Humidity
The average relative humidity in December in Nacogdoches is 81%.Rainfall
In Nacogdoches, during December, the rain falls for 12.6 days and regularly aggregates up to 3.07" (78mm) of precipitation. Throughout the year, there are 159.2 rainfall days, and 35.12" (892mm) of precipitation is accumulated.Snowfall
January through March and December are months with snowfall in Nacogdoches. December is the first month it typically snows in Nacogdoches. Throughout December, in the average 0.2 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, in Nacogdoches, there are 1.5 snowfall days, and 0.43" (11mm) 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 7:00 am and sunset at 5:14 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 5:25 pm CST.
Sunshine
With an average of 4.9h of sunshine, December has the least sunshine of the year in Nacogdoches.UV index
The month with the lowest UV index is December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 2 during December translates into the following directions:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Experience reduced UV exposure by about half when donning a wide-brim hat. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Frequently asked questions
What is the usual temperature for Nacogdoches in December?
What is the average humidity in December in Nacogdoches?
How many days does it rain in December in Nacogdoches?
When does it start snowing in Nacogdoches?
What is the month with the shortest days in Nacogdoches?
What is the average length of the day in December in Nacogdoches?
When are sunrise and sunset in December in Nacogdoches?
What is the month with the least sunshine in Nacogdoches?
How long on average sun shines in December in Nacogdoches?
When is the lowest UV index in Nacogdoches?
What is the UV index reading in December in Nacogdoches?
Average temperature in December
Nacogdoches, TX
- Average high temperature in December: 57.9°F
The warmest month (with the highest average high temperature) is August (95.5°F).
The month with the lowest average high temperature is January (55.9°F).
- Average low temperature in December: 42.6°F
The months with the highest average low temperature are July and August (73°F).
The coldest month (with the lowest average low temperature) is January (39.2°F).
Average pressure in December
Nacogdoches, TX
- Average pressure in December: 30.12"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Nacogdoches, TX
- Average wind speed in December: 6mph
The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest months (with the lowest average wind speed) are July, August and September (4.8mph).
Average humidity in December
Nacogdoches, TX
- Average humidity in December: 81%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (69%).
Average rainfall in December
Nacogdoches, TX
- Average rainfall in December: 3.07"
The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is November (2.24").
Average rainfall days in December
Nacogdoches, TX
- Average rainfall days in December: 12.6 days
The months with the highest number of rainy days are March and June (14.5 days).
The month with the least rainy days is November (11 days).
Average snowfall in December
Nacogdoches, TX
- Average snowfall in December: 0.04"
The month with the highest snowfall is January (0.24").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in December
Nacogdoches, TX
- Average snowfall days in December: 0.2 days
The month with the highest number of snowfall days is January (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Nacogdoches, 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: 4h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in December
Nacogdoches, TX
- Average sunshine days in December: 16.2 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is February (12.3 days).
Average UV index in December
Nacogdoches, 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
Nacogdoches, TX
- Average cloud cover in December: 49
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Nacogdoches, TX
- Average visibility in December: 5mi
The month with the highest visibility is August (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, September, October, November and December (5mi).
Nacogdoches, Texas, USA
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