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
Mountain Home's December weather shows a modest shift in high-temperatures, falling from November's refreshing 66.2°F (19°C) to a mild 59.4°F (15.2°C). Throughout December, Mountain Home anticipates an average low-temperature of 42.3°F (5.7°C).Humidity
In December, the average relative humidity in Mountain Home is 67%.Rainfall
In Mountain Home, Texas, in December, it is raining for 8.8 days, with typically 1.02" (26mm) of accumulated precipitation. Throughout the year, in Mountain Home, there are 135.4 rainfall days, and 18.27" (464mm) of precipitation is accumulated.Snowfall
January, February, November and December are months with snowfall in Mountain Home. In Mountain Home, in December, snow falls for 0.4 days, with typically accumulated 0.04" (1mm) of snow. Throughout the year, in Mountain Home, there are 1.9 snowfall days, and 0.35" (9mm) of snow is accumulated.Daylight
With an average of 10h and 12min of daylight, December has the shortest days of the year in Mountain Home.On the first day of December, sunrise is at 7:16 am and sunset at 5:36 pm. On the last day of the month, sunrise is at 7:33 am and sunset at 5:48 pm CST.
Sunshine
The months with the least sunshine are November and December, with an average of 5.8h of sunshine.UV index
The month with the lowest UV index in Mountain Home, Texas, is December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: In December, the maximum UV index of 3 suggests this advice:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Frequently asked questions
What is the average December temperature in Mountain Home?
What is the average humidity in December in Mountain Home?
How much does it rain in Mountain Home in December?
How many days does it snow in December in Mountain Home?
What is the month with the shortest days in Mountain Home?
How many hours of daylight does Mountain Home have in December?
What time are sunrise and sunset in December in Mountain Home?
What is the month with the least sunshine in Mountain Home?
How many hours of sunshine does Mountain Home have in December?
When is the lowest UV index in Mountain Home?
What is the UV index reading in December in Mountain Home?
Average temperature in December
Mountain Home, TX
- Average high temperature in December: 59.4°F
The warmest month (with the highest average high temperature) is August (92.8°F).
The month with the lowest average high temperature is January (58.6°F).
- Average low temperature in December: 42.3°F
The month with the highest average low temperature is August (71.6°F).
The coldest month (with the lowest average low temperature) is January (40.6°F).
Average pressure in December
Mountain Home, 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
Mountain Home, TX
- Average wind speed in December: 9.1mph
The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is September (7.5mph).
Average humidity in December
Mountain Home, TX
- Average humidity in December: 67%
The month with the highest relative humidity is May (73%).
The month with the lowest relative humidity is August (60%).
Average rainfall in December
Mountain Home, TX
- Average rainfall in December: 1.02"
The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is November (0.87").
Average rainfall days in December
Mountain Home, TX
- Average rainfall days in December: 8.8 days
The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is January (7.8 days).
Average snowfall in December
Mountain Home, TX
- Average snowfall in December: 0.04"
The month with the highest snowfall is February (0.16").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").
Average snowfall days in December
Mountain Home, TX
- Average snowfall days in December: 0.4 days
The month with the highest number of snowfall days is January (0.7 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Mountain Home, TX
- Average daylight in December: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in December: 5h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The months with the least sunshine are November and December (Average sunshine: 5h and 48min).
Average sunshine days in December
Mountain Home, TX
- Average sunshine days in December: 20.1 days
The month with the most sunshine days is January (21.2 days).
The month with the least sunshine days is May (12.1 days).
Average UV index in December
Mountain Home, TX
- Average UV index in December: 3
The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in December
Mountain Home, TX
- Average cloud cover in December: 36
The month with the most cloud cover is May (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in December
Mountain Home, 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).
Mountain Home, Texas, USA
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