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
Allison experiences its lowest temperatures in December, with an average peak of 48.7°F (9.3°C) and a low of 31.1°F (-0.5°C).Humidity
The most humid month is December, with an average relative humidity of 57%.Rainfall
In December, the rain falls for 2.8 days. Throughout December, 0.51" (13mm) of precipitation is accumulated. Throughout the year, there are 89.4 rainfall days, and 15.24" (387mm) of precipitation is accumulated.Snowfall
Months with snowfall in Allison are January through April, October through December. In Allison, in December, during 2 snowfall days, 0.67" (17mm) of snow is typically accumulated. Throughout the year, there are 8.9 snowfall days, and 4.13" (105mm) of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 48min of daylight.On the first day of the month, sunrise is at 7:32 am and sunset at 5:27 pm. On the last day of December, sunrise is at 7:49 am and sunset at 5:37 pm CST.
Sunshine
The month with the least sunshine in Allison is December, with an average of 6.8h of sunshine.UV index
With an average maximum UV index of 2, December is the month with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: A maximum UV index of 2 in December translates into the following recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest time of year?
What is the usual temperature for Allison in December?
What is the most humid month?
What is the average humidity in December?
How many days does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
What is the average length of the day in December?
What time are sunrise and sunset in December?
What is the month with the least sunshine?
How long on average sun shines in December?
When is the lowest UV index?
How high is the UV index in December?
Average temperature in December
Allison, TX
- Average high temperature in December: 48.7°F
The warmest month (with the highest average high temperature) is July (93.4°F).
The month with the lowest average high temperature is December (48.7°F).
- Average low temperature in December: 31.1°F
The month with the highest average low temperature is July (72.7°F).
The coldest month (with the lowest average low temperature) is January (30.7°F).
Average pressure in December
Allison, TX
- Average pressure in December: 30.12"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in December
Allison, TX
- Average wind speed in December: 11.1mph
The windiest month (with the highest average wind speed) is April (14.3mph).
The calmest months (with the lowest average wind speed) are January and August (10.7mph).
Average humidity in December
Allison, TX
- Average humidity in December: 57%
The month with the highest relative humidity is December (57%).
The month with the lowest relative humidity is July (49%).
Average rainfall in December
Allison, TX
- Average rainfall in December: 0.51"
The wettest month (with the highest rainfall) is May (2.17").
The driest month (with the least rainfall) is February (0.39").
Average rainfall days in December
Allison, TX
- Average rainfall days in December: 2.8 days
The months with the highest number of rainy days are July and August (12.2 days).
The month with the least rainy days is January (2.1 days).
Average snowfall in December
Allison, TX
- Average snowfall in December: 0.67"
The month with the highest snowfall is February (1.34").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Allison, TX
- Average snowfall days in December: 2 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Allison, TX
- Average daylight in December: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in December: 6h and 5min
The months with the most sunshine are June and July (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in December
Allison, TX
- Average sunshine days in December: 26.3 days
The month with the most sunshine days is January (27 days).
The month with the least sunshine days is August (13.8 days).
Average UV index in December
Allison, 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
Allison, TX
- Average cloud cover in December: 24
The month with the most cloud cover is April (Cloud cover 27).
The months with the least cloud cover are June and August (Cloud cover 17).
Average visibility in December
Allison, 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).
Allison, Texas, USA
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