January weather forecast
Alpena, AR

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Weather in January

January, like December, is another chilly winter month in Alpena, Arkansas, with an average temperature varying between 28.6°F (-1.9°C) and 44.2°F (6.8°C).

Temperature

In Alpena, January is the coldest month, with temperatures averaging a high of 44.2°F (6.8°C) and a low of 28.6°F (-1.9°C).

Humidity

The months with the lowest humidity are January and October, with an average relative humidity of 73%.

Rainfall

January and February are months with the least rain when the rain falls for 7.7 days and typically aggregates up to 1.97" (50mm) of rain.

Snowfall

Months with snowfall in Alpena are January through May, November and December. In Alpena, during January, snow falls for 3.7 days and regularly aggregates up to 1.85" (47mm) of snow. In Alpena, during the entire year, snow falls for 13.3 days and aggregates up to 7.28" (185mm) of snow.

Daylight

The average length of the day in January is 10h and 1min.
On the first day of the month, sunrise is at 7:24 am and sunset at 5:08 pm. On the last day of January, sunrise is at 7:15 am and sunset at 5:37 pm CST.

Sunshine

January, February and December, with an average of 5.5h of sunshine, are months with the least sunshine in Alpena.

UV index

The months with the lowest UV index in Alpena are January, February and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In January, the maximum UV index of 2 suggests this advice:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Experience reduced UV exposure by about half when donning a wide-brim hat. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
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Frequently asked questions

What is the coldest month in Alpena?

January is the coldest month in Alpena, Arkansas, exhibiting average temperatures of 44.2°F (6.8°C) at the peak and 28.6°F (-1.9°C) at the base.

How cold does it get in Alpena in January?

The high-temperature, in January, in Alpena, is 44.2°F (6.8°C), while the low-temperature averages to 28.6°F (-1.9°C).

What is the least humid month in Alpena?

The months with the lowest humidity in Alpena, Arkansas, are January and October, with an average relative humidity of 73%.

What is the average humidity in January in Alpena?

In January, the average relative humidity in Alpena is 73%.

What is the driest month in Alpena?

The months with the least rainfall in Alpena are January and February Rain falls for 7.7 days and accumulates 1.97" (50mm) of rain.

How much does it rain in Alpena in January?

In January, in Alpena, Arkansas, the rain falls for 7.7 days. Throughout January, 1.97" (50mm) of precipitation is accumulated.

How much does it snow in Alpena in January?

In Alpena, Arkansas, in January, during 3.7 snowfall days, 1.85" (47mm) of snow is typically accumulated.

What is the average length of the day in January in Alpena?

In Alpena, Arkansas, the average day length in January is 10h and 1min.

What time are sunrise and sunset in January in Alpena?

On the first day of January in Alpena, sunrise is at 7:24 am and sunset at 5:08 pm. On the last day of the month, sunrise is at 7:15 am and sunset at 5:37 pm CST.

What are the months with the least sunshine in Alpena?

January, February and December, with an average of 5.5h of sunshine, are months with the least sunshine in Alpena, Arkansas.

How long on average sun shines in January in Alpena?

In January, the average sunshine duration in Alpena, Arkansas, is 5.5h.

What are the months with the lowest UV index in Alpena?

The months with the lowest UV index are January, February and December, with an average maximum UV index of 2.

What is the UV index intensity in January in Alpena?

The average daily maximum UV index in January in Alpena, Arkansas, is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to UV radiation.
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
Alpena, AR

Average temperature in January - Alpena, AR
  • Average high temperature in January: 44.2°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (44.2°F).

  • Average low temperature in January: 28.6°F

The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).

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Average pressure in January
Alpena, AR

Average pressure in January - Alpena, AR
  • Average pressure in January: 30.17"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in January
Alpena, AR

Average wind speed in January - Alpena, AR
  • Average wind speed in January: 7.6mph

The windiest month (with the highest average wind speed) is April (8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in January
Alpena, AR

Average humidity in January - Alpena, AR
  • Average humidity in January: 73%

The months with the highest relative humidity are March and May (78%).
The months with the lowest relative humidity are January and October (73%).

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Average rainfall in January
Alpena, AR

Average rainfall in January - Alpena, AR
  • Average rainfall in January: 1.97"

The wettest month (with the highest rainfall) is May (3.94").
The driest months (with the least rainfall) are January and February (1.97").

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Average rainfall days in January
Alpena, AR

Average rainfall days in January - Alpena, AR
  • Average rainfall days in January: 7.7 days

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is December (7.5 days).

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Average snowfall in January
Alpena, AR

Average snowfall in January - Alpena, AR
  • Average snowfall in January: 1.85"

The month with the highest snowfall is February (2.36").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in January
Alpena, AR

Average snowfall days in January - Alpena, AR
  • Average snowfall days in January: 3.7 days

The month with the highest number of snowfall days is February (4.2 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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Average daylight in January /
Average sunshine in January
Alpena, AR

Average daylight in January / Average sunshine in January - Alpena, AR
  • Average daylight in January: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in January: 5h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 30min).

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Average sunshine days in January
Alpena, AR

Average sunshine days in January - Alpena, AR
  • Average sunshine days in January: 20 days

The month with the most sunshine days is December (21.3 days).
The month with the least sunshine days is July (11.4 days).

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Average UV index in January
Alpena, AR

Average UV index in January - Alpena, AR
  • Average UV index in January: 2

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

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Average cloud cover in January
Alpena, AR

Average cloud cover in January - Alpena, AR
  • Average cloud cover in January: 40

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 27).

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Average visibility in January
Alpena, AR

Average visibility in January - Alpena, AR
  • Average visibility in January: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

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Alpena, Arkansas, USA

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