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
The beginning of December brings a minor change in the average high-temperature, shifting from an enjoyable 66.2°F (19°C) in November to a still refreshing 57.9°F (14.4°C). Grapeland's temperature in December lowers to a consistent average of 42.8°F (6°C) during the nights.Humidity
The average relative humidity in December in Grapeland is 78%.Rainfall
In Grapeland, in December, during 12.1 rainfall days, 3.35" (85mm) of precipitation is typically accumulated. Throughout the year, in Grapeland, Texas, there are 157.9 rainfall days, and 36.06" (916mm) of precipitation is accumulated.Snowfall
March through December are months without snowfall.Daylight
With an average of 10h and 6min of daylight, December has the shortest days of the year.On the first day of December in Grapeland, sunrise is at 7:03 am and sunset at 5:18 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:29 pm CST.
Sunshine
With an average of 4.8h of sunshine, December has the least sunshine of the year in Grapeland, Texas.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: In December, the maximum UV index of 3 translates into these guidelines:
Ensure safety - Recommendations to avert sunburn are presented. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What are December temperatures in Grapeland?
What is the average humidity in December in Grapeland?
How much does it rain in Grapeland in December?
When it does not snow in Grapeland?
Does it snow in Grapeland in December?
What is the month with the shortest days in Grapeland?
What is the average length of the day in December in Grapeland?
When is the sunrise / sunset in December in Grapeland?
What is the month with the least sunshine in Grapeland?
How long on average sun shines in December in Grapeland?
What are the months with the lowest UV index in Grapeland?
How high is the UV index in December in Grapeland?
Average temperature in December
Grapeland, 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 (56.3°F).
- Average low temperature in December: 42.8°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 (40.3°F).
Average pressure in December
Grapeland, TX
- Average pressure in December: 30.13"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
Grapeland, TX
- Average wind speed in December: 6.6mph
The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is September (5.3mph).
Average humidity in December
Grapeland, TX
- Average humidity in December: 78%
The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is August (67%).
Average rainfall in December
Grapeland, TX
- Average rainfall in December: 3.35"
The wettest month (with the highest rainfall) is October (4.29").
The driest month (with the least rainfall) is November (2.05").
Average rainfall days in December
Grapeland, TX
- Average rainfall days in December: 12.1 days
The month with the highest number of rainy days is March (14.8 days).
The month with the least rainy days is January (11 days).
Average snowfall in December
Grapeland, TX
- Average snowfall in December: 0"
The month with the highest snowfall is January (0.28").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in December
Grapeland, TX
- Average snowfall days in December: 0.1 days
The months with the highest number of snowfall days are January and February (0.7 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
Grapeland, 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 6min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).
Average sunshine days in December
Grapeland, TX
- Average sunshine days in December: 16.2 days
The month with the most sunshine days is October (18 days).
The month with the least sunshine days is February (12.4 days).
Average UV index in December
Grapeland, TX
- Average UV index in December: 3
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in December
Grapeland, TX
- Average cloud cover in December: 49
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Grapeland, TX
- Average visibility in December: 6mi
The months with the highest visibility are January, August, October, November and December (6mi).
The months with the lowest visibility are February, March, April, May, June, July and September (5mi).
Grapeland, Texas, USA
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