December weather forecast
Junction, TX

Weather in December

December, the first month of the winter, in Junction, is still a mild month, with average temperature varying between 59.9°F (15.5°C) and 41.9°F (5.5°C).

Temperature

In Junction, the average high-temperature marginally drops, from a comfortable 67.1°F (19.5°C) in November, to a mild 59.9°F (15.5°C). In Junction, Texas,, the average low-temperature is 41.9°F (5.5°C).

Humidity

In Junction, the average relative humidity is 62%.

Rainfall

In Junction, in December, it is raining for 6.9 days, with typically 0.79" (20mm) of accumulated precipitation. Throughout the year, in Junction, there are 100.7 rainfall days, and 14.65" (372mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January, February, November and December. The month with the most snowfall is December when snow falls for 0.5 days and typically aggregates up to 0.28" (7mm) of snow.

Daylight

With an average of 10.2h of daylight, December has the shortest days of the year.

Sunshine

November and December, with an average of 6.1h of sunshine, are months with the least sunshine in Junction.

UV index

The month with the lowest UV index is December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: In December, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in December in Junction?

The average relative humidity in December in Junction is 62%.

How many days does it rain in December in Junction?

In Junction, in December, it is raining for 6.9 days, with typically 0.79" (20mm) of accumulated precipitation.

What is the snowiest month in Junction?

The month with the most snowfall is December when snow falls for 0.5 days and typically aggregates up to 0.28" (7mm) of snow.

How many days does it snow in December in Junction?

In Junction, in December, snow falls for 0.5 days, with typically accumulated 0.28" (7mm) of snow.

What is the month with the shortest days in Junction?

With an average of 10.2h of daylight, December has the shortest days of the year in Junction, Texas.

What is the average length of the day in December in Junction?

In December, the average length of the day is 10.2h.

What is the month with the least sunshine in Junction?

November and December, with an average of 6.1h of sunshine, are months with the least sunshine in Junction.

How long on average sun shines in December in Junction?

The average sunshine in December is 6.1h.

What is the month with the lowest UV index in Junction?

The month with the lowest UV index in Junction is December, with an average maximum UV index of 3.

What is the UV index intensity in December in Junction?

The average daily maximum UV index in December in Junction, Texas, is 3. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe exposure to the Sun's UV rays.

Average temperature in December
Junction, TX

Average temperature in December - Junction, TX
  • Average high temperature in December: 59.9°F

The warmest month (with the highest average high temperature) is August (94.3°F).
The month with the lowest average high temperature is January (59.4°F).

  • Average low temperature in December: 41.9°F

The month with the highest average low temperature is August (73.4°F).
The coldest month (with the lowest average low temperature) is January (40.3°F).

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Average pressure in December
Junction, TX

Average pressure in December - Junction, TX
  • Average pressure in December: 30.11"

The month with the highest atmospheric pressure is January (30.15").
Months with the lowest atmospheric pressure are May and June (29.89").

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Average wind speed in December
Junction, TX

Average wind speed in December - Junction, TX
  • Average wind speed in December: 9.8mph

The windiest month (with the highest average wind speed) is April (13mph).
The calmest month (with the lowest average wind speed) is September (8.8mph).

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Average humidity in December
Junction, TX

Average humidity in December - Junction, TX
  • Average humidity in December: 62%

Months with the highest relative humidity are May and November (64%).
The month with the lowest relative humidity is August (52%).

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Average rainfall in December
Junction, TX

Average rainfall in December - Junction, TX
  • Average rainfall in December: 0.79"

The wettest month (with the highest rainfall) is May (2.24").
The driest month (with the least rainfall) is November (0.55").

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Average rainfall days in December
Junction, TX

Average rainfall days in December - Junction, TX
  • Average rainfall days in December: 6.9 days

The month with the highest number of rainy days is September (12.4 days).
The month with the least rainy days is January (4.8 days).

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Average snowfall in December
Junction, TX

Average snowfall in December - Junction, TX
  • Average snowfall in December: 0.28"

The month with the highest snowfall is December (0.28").
Months with the least snowfall are March, April, May, June, July, August, September and October (0").

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Average snowfall days in December
Junction, TX

Average snowfall days in December - Junction, TX
  • Average snowfall days in December: 0.5 days

The month with the highest number of snowfall days is February (0.7 days).
Months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).

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Average daylight in December /
Average sunshine in December
Junction, TX

Average daylight in December / Average sunshine in December - Junction, TX
  • Average daylight in December: 10.2h

The month with the longest days is June (Average daylight: 14.1h).
The month with the shortest days is December (Average daylight: 10.2h).

  • Average sunshine in December: 6.1h

The month with the most sunshine is July (Average sunshine: 11.1h).
Months with the least sunshine are November and December (Average sunshine: 6.1).

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Average sunshine days in December
Junction, TX

Average sunshine days in December - Junction, TX
  • Average sunshine days in December: 22.5 days

The month with the most sunshine days is January (24.8 days).
The month with the least sunshine days is September (15.5 days).

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Average UV index in December
Junction, TX

Average UV index in December - Junction, TX
  • Average UV index in December: 3

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).

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Average cloud cover in December
Junction, TX

Average cloud cover in December - Junction, TX
  • Average cloud cover in December: 31

The month with the most cloud cover is March (Cloud cover 35).
The month with the least cloud cover is August (Cloud cover 20).

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Average visibility in December
Junction, TX

Average visibility in December - Junction, TX
  • Average visibility in December: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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