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 arrival of December corresponds with a light shift in temperature, down from an agreeable 68.4°F (20.2°C) in November to an enjoyable 60.8°F (16°C). In December, in Grey Forest, the average low-temperature is a frosty 45.5°F (7.5°C).Humidity
In Grey Forest, the average relative humidity in December is 69%.Rainfall
In Grey Forest, during December, the rain falls for 8.3 days and regularly aggregates up to 0.98" (25mm) of precipitation. In Grey Forest, during the entire year, the rain falls for 140.3 days and collects up to 23.15" (588mm) of precipitation.Snowfall
March through December are months without snowfall.Daylight
December has the shortest days of the year in Grey Forest, Texas, with an average of 10h and 18min of daylight.On the first day of the month, sunrise is at 7:12 am and sunset at 5:35 pm. On the last day of December, sunrise is at 7:29 am and sunset at 5:46 pm CST.
Sunshine
The months with the least sunshine are November and December, with an average of 5.5h of sunshine.UV index
The month with the lowest UV index in Grey Forest is December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The daily high UV index of 3 in December translates into this advice:
Prioritize safety - Suggestions to prevent sun damage are offered. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. To cut down UV radiation exposure by about half, sport a wide-brim hat. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Grey Forest in December?
What is the average humidity in December in Grey Forest?
How many days does it rain in December in Grey Forest?
When it does not snow in Grey Forest?
Does it snow in Grey Forest in December?
What is the month with the shortest days in Grey Forest?
How many hours of daylight does Grey Forest have in December?
When are sunrise and sunset in December in Grey Forest?
What is the month with the least sunshine in Grey Forest?
How long on average sun shines in December in Grey Forest?
When is the lowest UV index in Grey Forest?
What is the UV index reading in December in Grey Forest?
Average temperature in December
Grey Forest, TX
- Average high temperature in December: 60.8°F
The warmest month (with the highest average high temperature) is August (95°F).
The month with the lowest average high temperature is January (60.4°F).
- Average low temperature in December: 45.5°F
The month with the highest average low temperature is August (74.5°F).
The coldest month (with the lowest average low temperature) is January (43.2°F).
Average pressure in December
Grey Forest, 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 (29.89"Hg).
Average wind speed in December
Grey Forest, TX
- Average wind speed in December: 7.8mph
The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest month (with the lowest average wind speed) is September (6.5mph).
Average humidity in December
Grey Forest, TX
- Average humidity in December: 69%
The month with the highest relative humidity is May (74%).
The month with the lowest relative humidity is August (60%).
Average rainfall in December
Grey Forest, TX
- Average rainfall in December: 0.98"
The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is February (0.94").
Average rainfall days in December
Grey Forest, TX
- Average rainfall days in December: 8.3 days
The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is January (7.8 days).
Average snowfall in December
Grey Forest, TX
- Average snowfall in December: 0"
The months with the highest snowfall are January and February (0.08").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in December
Grey Forest, TX
- Average snowfall days in December: 0.1 days
The month with the highest number of snowfall days is February (0.5 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
Grey Forest, 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: 5h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are November and December (Average sunshine: 5h and 30min).
Average sunshine days in December
Grey Forest, TX
- Average sunshine days in December: 20.9 days
The month with the most sunshine days is January (21.8 days).
The month with the least sunshine days is September (11.2 days).
Average UV index in December
Grey Forest, TX
- Average UV index in December: 3
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 3).
Average cloud cover in December
Grey Forest, TX
- Average cloud cover in December: 39
The months with the most cloud cover are March and May (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in December
Grey Forest, 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).
Grey Forest, Texas, USA
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