January weather forecast
Douglas, AZ

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The densely populated town of Agua Prieta in Douglas City, Arizona
The densely populated town of Agua Prieta in Douglas City, Arizona

Weather in January

The arrival of the New Year in Douglas, Arizona, signals the midst of winter, boasting chilly temperatures that encourage residents to bundle up. The crisp winter air is at its most refreshing in January, inspiring hot coffee mornings and cozy fireside evenings. An occasional flurry may dust the landscape as this month sees a modest 0.31" (8mm) of snowfall over an average of 0.2 days. The seemingly desolate backdrop belies a certain serenity unique to this time of year. It's a tranquil period that contrasts with the severe heat that comes in the summer months.

Temperature

The transition into January reveals an average high-temperature of a still refreshing 58.6°F (14.8°C), mirroring a close resemblance to December. Throughout the month of January, Douglas witnesses an average temperature of 38.8°F (3.8°C).

Humidity

The average relative humidity in January is 44%.

Rainfall

In Douglas, in January, during 4 rainfall days, 0.43" (11mm) of precipitation is typically accumulated. Throughout the year, there are 80.7 rainfall days, and 9.33" (237mm) of precipitation is accumulated.

Snowfall

January, February and December are months with snowfall. In January, in Douglas, it is snowing for 0.2 days. Throughout January, 0.31" (8mm) of snow is accumulated. Throughout the year, there are 0.8 snowfall days, and 0.83" (21mm) of snow is accumulated.

Daylight

In January, the average length of the day in Douglas, Arizona, is 10h and 23min.
On the first day of the month, sunrise is at 7:17 am and sunset at 5:26 pm. On the last day of January, sunrise is at 7:11 am and sunset at 5:51 pm MST.

Sunshine

In January, the average sunshine is 7.2h.

UV index

The months with the lowest UV index in Douglas are January, November and December, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index, 3 in January, converts into the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
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Frequently asked questions

What are January temperatures in Douglas?

In Douglas, in January, the average high-temperature is 58.6°F (14.8°C), and the average low-temperature is 38.8°F (3.8°C).

What is the average humidity in January in Douglas?

The average relative humidity in January in Douglas, Arizona, is 44%.

How much does it rain in Douglas in January?

In Douglas, Arizona, in January, it is raining for 4 days, with typically 0.43" (11mm) of accumulated precipitation.

How much does it snow in Douglas in January?

In Douglas, during January, snow falls for 0.2 days and regularly aggregates up to 0.31" (8mm) of snow.

How many hours of daylight does Douglas have in January?

In Douglas, the average day length in January is 10h and 23min.

When is the sunrise / sunset in January in Douglas?

In January, on the first day of the month, sunrise is at 7:17 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 5:51 pm MST.

How long on average sun shines in January in Douglas?

In January, the average sunshine duration in Douglas, Arizona, is 7.2h.

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

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

What is the UV index reading in January in Douglas?

In January, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Douglas, AZ

Average temperature in January - Douglas, AZ
  • Average high temperature in January: 58.6°F

The warmest month (with the highest average high temperature) is June (93.2°F).
The month with the lowest average high temperature is December (57.9°F).

  • Average low temperature in January: 38.8°F

The month with the highest average low temperature is July (72°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).

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Average pressure in January
Douglas, AZ

Average pressure in January - Douglas, AZ
  • Average pressure in January: 30.09"Hg

The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in January
Douglas, AZ

Average wind speed in January - Douglas, AZ
  • Average wind speed in January: 5.9mph

The windiest month (with the highest average wind speed) is May (9.5mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in January
Douglas, AZ

Average humidity in January - Douglas, AZ
  • Average humidity in January: 44%

The month with the highest relative humidity is December (49%).
The month with the lowest relative humidity is May (22%).

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Average rainfall in January
Douglas, AZ

Average rainfall in January - Douglas, AZ
  • Average rainfall in January: 0.43"

The wettest month (with the highest rainfall) is July (2.44").
The driest months (with the least rainfall) are April and May (0.08").

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Average rainfall days in January
Douglas, AZ

Average rainfall days in January - Douglas, AZ
  • Average rainfall days in January: 4 days

The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is May (1.8 days).

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Average snowfall in January
Douglas, AZ

Average snowfall in January - Douglas, AZ
  • Average snowfall in January: 0.31"

The month with the highest snowfall is February (0.47").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in January
Douglas, AZ

Average snowfall days in January - Douglas, AZ
  • Average snowfall days in January: 0.2 days

The months with the highest number of snowfall days are February and December (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in January /
Average sunshine in January
Douglas, AZ

Average daylight in January / Average sunshine in January - Douglas, AZ
  • Average daylight in January: 10h and 2min

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 January: 7h and 1min

The month with the most sunshine is August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).

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Average sunshine days in January
Douglas, AZ

Average sunshine days in January - Douglas, AZ
  • Average sunshine days in January: 25.9 days

The month with the most sunshine days is May (28.9 days).
The month with the least sunshine days is July (7.2 days).

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Average UV index in January
Douglas, AZ

Average UV index in January - Douglas, AZ
  • Average UV index in January: 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, November and December (UV index 3).

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Average cloud cover in January
Douglas, AZ

Average cloud cover in January - Douglas, AZ
  • Average cloud cover in January: 16

The month with the most cloud cover is July (Cloud cover 21).
The month with the least cloud cover is May (Cloud cover 6).

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Average visibility in January
Douglas, AZ

Average visibility in January - Douglas, AZ
  • Average visibility in January: 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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Douglas, Arizona, USA

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