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 is characterized by a mild reduction in the average high-temperature, from an enjoyable 64.9°F (18.3°C) in November to a still refreshing 56.5°F (13.6°C). In Alma, an average low-temperature of 42.3°F (5.7°C) is recorded during December nights.Humidity
In December, the average relative humidity is 72%.Rainfall
In December, the rain falls for 10.1 days. Throughout December, 2.13" (54mm) of precipitation is accumulated. Throughout the year, in Alma, there are 140.9 rainfall days, and 31.5" (800mm) of precipitation is accumulated.Snowfall
April through December are months without snowfall in Alma, Texas.Daylight
With an average of 10h and 6min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 7:10 am and sunset at 5:20 pm. On the last day of December, sunrise is at 7:27 am and sunset at 5:31 pm CST.
Sunshine
With an average of 5.4h of sunshine, December has the least sunshine of the year in Alma.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: A typical high UV index of 3 in December suggests the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Alma?
What is the average humidity in December in Alma?
How many days does it rain in December in Alma?
When it does not snow in Alma?
Does it snow in Alma in December?
What is the month with the shortest days in Alma?
How many hours of daylight does Alma have in December?
When is the sunrise / sunset in December in Alma?
What is the month with the least sunshine in Alma?
How many hours of sunshine does Alma have in December?
When is the lowest UV index in Alma?
How high is the UV index in December in Alma?
Average temperature in December
Alma, TX
- Average high temperature in December: 56.5°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 (55.2°F).
- Average low temperature in December: 42.3°F
The month with the highest average low temperature is August (75.2°F).
The coldest month (with the lowest average low temperature) is January (39.6°F).
Average pressure in December
Alma, 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 (29.91"Hg).
Average wind speed in December
Alma, TX
- Average wind speed in December: 8.6mph
The windiest month (with the highest average wind speed) is March (9.9mph).
The calmest month (with the lowest average wind speed) is September (6.5mph).
Average humidity in December
Alma, TX
- Average humidity in December: 72%
The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is August (59%).
Average rainfall in December
Alma, TX
- Average rainfall in December: 2.13"
The wettest month (with the highest rainfall) is October (4.45").
The driest month (with the least rainfall) is February (1.81").
Average rainfall days in December
Alma, TX
- Average rainfall days in December: 10.1 days
The month with the highest number of rainy days is May (15.2 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in December
Alma, TX
- Average snowfall in December: 0"
The month with the highest snowfall is February (0.83").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days in December
Alma, TX
- Average snowfall days in December: 0.2 days
The month with the highest number of snowfall days is February (1.5 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
Alma, 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: 5h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in December
Alma, TX
- Average sunshine days in December: 19.1 days
The month with the most sunshine days is January (22 days).
The month with the least sunshine days is May (13.2 days).
Average UV index in December
Alma, 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 and December (UV index 3).
Average cloud cover in December
Alma, TX
- Average cloud cover in December: 39
The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in December
Alma, 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).
Alma, Texas, USA
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