January weather forecast
Rosboro, AR

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Weather in January

January, the same as December, is a cool winter month in Rosboro, Arkansas, with an average temperature fluctuating between 50.5°F (10.3°C) and 34.3°F (1.3°C).

Temperature

Rosboro's temperature records reveal January as the coldest month, marked by average highs of 50.5°F (10.3°C) and lows of 34.3°F (1.3°C).

Humidity

In January, the average relative humidity is 77%.

Rainfall

January is the month with the least rainfall. Rain falls for 9.7 days and accumulates 2.24" (57mm) of precipitation.

Snowfall

Months with snowfall are January through March and December. In Rosboro, during January, snow falls for 1.3 days and regularly aggregates up to 0.43" (11mm) of snow. In Rosboro, during the entire year, snow falls for 3.7 days and aggregates up to 1.57" (40mm) of snow.

Daylight

In Rosboro, Arkansas, the average length of the day in January is 10h and 10min.
On the first day of January in Rosboro, sunrise is at 7:20 am and sunset at 5:14 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 5:42 pm CST.

Sunshine

In January, the average sunshine is 5.3h.

UV index

The average daily maximum UV index in January is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In January, a regular UV index of 3 translates into these guidelines:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
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Frequently asked questions

What time of the year is the coldest in Rosboro?

January, noted for its average high-temperature of 50.5°F (10.3°C) and an average low-temperature of 34.3°F (1.3°C), is considered the coldest month in Rosboro, Arkansas.

What is the usual temperature for Rosboro in January?

During January, Rosboro experiences an average high-temperature of 50.5°F (10.3°C) and a low-temperature of 34.3°F (1.3°C).

What is the average humidity in January in Rosboro?

In January, the average relative humidity in Rosboro is 77%.

What is the driest month in Rosboro?

The month with the least rainfall in Rosboro, Arkansas, is January, when the rain falls for 9.7 days and typically collects 2.24" (57mm) of precipitation.

How many days does it rain in January in Rosboro?

In Rosboro, in January, it is raining for 9.7 days, with typically 2.24" (57mm) of accumulated precipitation.

How many days does it snow in January in Rosboro?

In Rosboro, in January, during 1.3 snowfall days, 0.43" (11mm) of snow is typically accumulated.

How many hours of daylight does Rosboro have in January?

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

When are sunrise and sunset in January in Rosboro?

In January, on the first day of the month, sunrise is at 7:20 am and sunset at 5:14 pm. On the last day of the month, in Rosboro, Arkansas, sunrise is at 7:12 am and sunset at 5:42 pm CST.

How many hours of sunshine does Rosboro have in January?

In Rosboro, the average sunshine duration in January is 5.3h.

What is the UV index intensity in January in Rosboro?

The average daily maximum UV index in January in Rosboro, Arkansas, is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health 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
Rosboro, AR

Average temperature in January - Rosboro, AR
  • Average high temperature in January: 50.5°F

The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is January (50.5°F).

  • Average low temperature in January: 34.3°F

The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).

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Average pressure in January
Rosboro, AR

Average pressure in January - Rosboro, AR
  • Average pressure in January: 30.16"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in January
Rosboro, AR

Average wind speed in January - Rosboro, AR
  • Average wind speed in January: 6.2mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in January
Rosboro, AR

Average humidity in January - Rosboro, AR
  • Average humidity in January: 77%

The months with the highest relative humidity are February and March (80%).
The month with the lowest relative humidity is August (70%).

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Average rainfall in January
Rosboro, AR

Average rainfall in January - Rosboro, AR
  • Average rainfall in January: 2.24"

The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is January (2.24").

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Average rainfall days in January
Rosboro, AR

Average rainfall days in January - Rosboro, AR
  • Average rainfall days in January: 9.7 days

The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is November (9.5 days).

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Average snowfall in January
Rosboro, AR

Average snowfall in January - Rosboro, AR
  • Average snowfall in January: 0.43"

The month with the highest snowfall is February (0.55").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in January
Rosboro, AR

Average snowfall days in January - Rosboro, AR
  • Average snowfall days in January: 1.3 days

The month with the highest number of snowfall days is January (1.3 days).
The months with the least snowfall days are April, May, June, July, August and October (0 days).

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

Average daylight in January / Average sunshine in January - Rosboro, AR
  • Average daylight in January: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in January: 5h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 5h and 6min).

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Average sunshine days in January
Rosboro, AR

Average sunshine days in January - Rosboro, AR
  • Average sunshine days in January: 19.7 days

The month with the most sunshine days is January (19.7 days).
The month with the least sunshine days is February (13.9 days).

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Average UV index in January
Rosboro, AR

Average UV index in January - Rosboro, AR
  • Average UV index in January: 3

The 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 2).

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Average cloud cover in January
Rosboro, AR

Average cloud cover in January - Rosboro, AR
  • Average cloud cover in January: 41

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in January
Rosboro, AR

Average visibility in January - Rosboro, AR
  • Average visibility in January: 5mi

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

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Rosboro, Arkansas, USA

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