December weather forecast
Montrose, AR

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Weather in December

December, the first month of the winter in Montrose, is also a fresh month, with an average temperature ranging between max 54.5°F (12.5°C) and min 41.9°F (5.5°C).

Temperature

The onset of December results in a small decrease in the average high-temperature, moderately receding from an enjoyable 62.8°F (17.1°C) in November to a fresh 54.5°F (12.5°C). Montrose, during the month of December, experiences an average low-temperature of 41.9°F (5.5°C).

Humidity

The average relative humidity in December is 78%.

Rainfall

In Montrose, in December, during 12.5 rainfall days, 3.66" (93mm) of precipitation is typically accumulated. In Montrose, during the entire year, the rain falls for 158.8 days and collects up to 40.67" (1033mm) of precipitation.

Snowfall

In Montrose, snow does not fall in April through October and December.

Daylight

December has the shortest days of the year in Montrose, with an average of 10h and 0min of daylight.
On the first day of the month, sunrise is at 6:52 am and sunset at 4:58 pm. On the last day of December, in Montrose, sunrise is at 7:09 am and sunset at 5:09 pm CST.

Sunshine

The average sunshine in December is 5.1h.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: In December, the maximum UV index of 3 suggests this advice:
Take necessary precautions - Suggestions to elude sunburn are provided. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
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Frequently asked questions

What is the average December temperature in Montrose?

December temperatures vary between a high-temperature of 54.5°F (12.5°C) and a low-temperature of 41.9°F (5.5°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, in September is calculated to be 96.8°F (36°C).

What is the average humidity in December in Montrose?

The average relative humidity in December is 78%.

How many days does it rain in December in Montrose?

In Montrose, in December, it is raining for 12.5 days, with typically 3.66" (93mm) of accumulated precipitation.

When it does not snow in Montrose?

In Montrose, snow does not fall in April through October and December.

Does it snow in Montrose in December?

In December, in Montrose, it doesn't snow. November is the latest month when it typically snows.

What is the month with the shortest days in Montrose?

December has the shortest days of the year in Montrose, Arkansas, with an average of 10h and 0min of daylight.

How many hours of daylight does Montrose have in December?

In Montrose, the average day length in December is 9h and 59min.

When are sunrise and sunset in December in Montrose?

On the first day of December in Montrose, sunrise is at 6:52 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 5:09 pm CST.

How long on average sun shines in December in Montrose?

In December, the average sunshine duration is 5.1h.

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

January and December, with an average maximum UV index of 3, are months with the lowest UV index in Montrose, Arkansas.

What is the UV index intensity in December in Montrose?

In Montrose, Arkansas, the average daily maximum UV index in December is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Montrose, AR

Average temperature in December - Montrose, AR
  • Average high temperature in December: 54.5°F

The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (51.6°F).

  • Average low temperature in December: 41.9°F

The month with the highest average low temperature is July (73.6°F).
The coldest month (with the lowest average low temperature) is January (38.1°F).

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Average pressure in December
Montrose, AR

Average pressure in December - Montrose, AR
  • Average pressure in December: 30.14"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in December
Montrose, AR

Average wind speed in December - Montrose, AR
  • Average wind speed in December: 8.6mph

The windiest month (with the highest average wind speed) is February (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in December
Montrose, AR

Average humidity in December - Montrose, AR
  • Average humidity in December: 78%

The months with the highest relative humidity are February and March (79%).
The month with the lowest relative humidity is October (67%).

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Average rainfall in December
Montrose, AR

Average rainfall in December - Montrose, AR
  • Average rainfall in December: 3.66"

The wettest month (with the highest rainfall) is April (4.49").
The driest month (with the least rainfall) is November (2.44").

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Average rainfall days in December
Montrose, AR

Average rainfall days in December - Montrose, AR
  • Average rainfall days in December: 12.5 days

The month with the highest number of rainy days is July (16.7 days).
The month with the least rainy days is October (9.3 days).

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Average snowfall in December
Montrose, AR

Average snowfall in December - Montrose, AR
  • Average snowfall in December: 0"

The month with the highest snowfall is February (0.43").
The months with the least snowfall are April, May, June, July, August, September, October and December (0").

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Average snowfall days in December
Montrose, AR

Average snowfall days in December - Montrose, AR
  • Average snowfall days in December: 0 days

The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are April, May, June, July, August, September, October and December (0 days).

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Average daylight in December /
Average sunshine in December
Montrose, AR

Average daylight in December / Average sunshine in December - Montrose, AR
  • Average daylight in December: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in December: 5h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in December
Montrose, AR

Average sunshine days in December - Montrose, AR
  • Average sunshine days in December: 16.9 days

The month with the most sunshine days is October (19.6 days).
The month with the least sunshine days is July (12 days).

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Average UV index in December
Montrose, AR

Average UV index in December - Montrose, AR
  • 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).

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Average cloud cover in December
Montrose, AR

Average cloud cover in December - Montrose, AR
  • Average cloud cover in December: 44

The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 25).

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Average visibility in December
Montrose, AR

Average visibility in December - Montrose, AR
  • 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).

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Montrose, Arkansas, USA

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