January weather forecast
Little Rock, AR

Arkansas State Capital in Little Rock, Arkansas
Arkansas State Capital in Little Rock, Arkansas

Weather in January

January, the same as December, in Little Rock, Arkansas, is another chilly winter month, with an average temperature ranging between max 48.7°F (9.3°C) and min 34.2°F (1.2°C).

Temperature

The coldest month is January, with an average high-temperature of 48.7°F (9.3°C) and an average low-temperature of 34.2°F (1.2°C).

Humidity

In Little Rock, the average relative humidity in January is 74%.

Rainfall

January is the month with the least rainfall. Rain falls for 8.1 days and accumulates 1.06" (27mm) of precipitation.

Snowfall

January through March and December are months with snowfall. In Little Rock, during 1.1 snowfall days, 0.2" (5mm) of snow is typically accumulated. In Little Rock, during the entire year, snow falls for 3.5 days and aggregates up to 0.79" (20mm) of snow.

Daylight

In Little Rock, Arkansas, the average length of the day in January is 10h and 8min.
On the first day of January in Little Rock, sunrise is at 7:16 am and sunset at 5:09 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:37 pm CST.

Sunshine

In Little Rock, the average sunshine in January is 5.4h.

UV index

The months with the lowest UV index in Little Rock are January, February, November and December, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The daily maximum UV index of 3 in January interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the coldest month in Little Rock?

January is the coldest month, with an average high-temperature of 48.7°F (9.3°C) and an average low-temperature of 34.2°F (1.2°C).

What is the temperature in January in Little Rock?

In Little Rock, Arkansas, in January, the average high-temperature is 48.7°F (9.3°C), and the average low-temperature is 34.2°F (1.2°C).

What is the average humidity in January in Little Rock?

In January, the average relative humidity in Little Rock is 74%.

What is the driest month in Little Rock?

January is the month with the least rainfall in Little Rock. Rain falls for 8.1 days and accumulates 1.06" (27mm) of precipitation.

How much does it rain in Little Rock in January?

In Little Rock, Arkansas, in January, it is raining for 8.1 days, with typically 1.06" (27mm) of accumulated precipitation.

How many days does it snow in January in Little Rock?

In Little Rock, in January, during 1.1 snowfall days, 0.2" (5mm) of snow is typically accumulated.

What is the average length of the day in January in Little Rock?

The average day length in January in Little Rock, Arkansas, is 10h and 8min.

What time are sunrise and sunset in January in Little Rock?

On the first day of January in Little Rock, sunrise is at 7:16 am and sunset at 5:09 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:37 pm CST.

How many hours of sunshine does Little Rock have in January?

The average sunshine duration in January is 5.4h.

What is the month with the lowest UV index in Little Rock?

The months with the lowest UV index in Little Rock are January, February, November and December, with an average maximum UV index of 3.

What is the UV index reading in January in Little Rock?

The average daily maximum UV index in January in Little Rock, Arkansas, is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Little Rock, AR

Average temperature in January - Little Rock, AR
  • Average high temperature in January: 48.7°F

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (48.7°F).

  • Average low temperature in January: 34.2°F

The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is January (34.2°F).

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Average pressure in January
Little Rock, AR

Average pressure in January - Little Rock, 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
Little Rock, AR

Average wind speed in January - Little Rock, AR
  • Average wind speed in January: 8.1mph

The windiest month (with the highest average wind speed) is February (8.2mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in January
Little Rock, AR

Average humidity in January - Little Rock, AR
  • Average humidity in January: 74%

The months with the highest relative humidity are March and December (77%).
The month with the lowest relative humidity is October (69%).

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Average rainfall in January
Little Rock, AR

Average rainfall in January - Little Rock, AR
  • Average rainfall in January: 1.06"

The wettest month (with the highest rainfall) is April (2.24").
The driest month (with the least rainfall) is January (1.06").

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Average rainfall days in January
Little Rock, AR

Average rainfall days in January - Little Rock, AR
  • Average rainfall days in January: 8.1 days

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is January (8.1 days).

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Average snowfall in January
Little Rock, AR

Average snowfall in January - Little Rock, AR
  • Average snowfall in January: 0.2"

The month with the highest snowfall is February (0.51").
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
Little Rock, AR

Average snowfall days in January - Little Rock, AR
  • Average snowfall days in January: 1.1 days

The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in January /
Average sunshine in January
Little Rock, AR

Average daylight in January / Average sunshine in January - Little Rock, AR
  • Average daylight in January: 10h and 8min

The month with the longest days is June (Average daylight: 14h and 27min).
The month with the shortest days is December (Average daylight: 9h and 52min).

  • Average sunshine in January: 5h and 24min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).

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Average sunshine days in January
Little Rock, AR

Average sunshine days in January - Little Rock, AR
  • Average sunshine days in January: 20.7 days

The month with the most sunshine days is January (20.7 days).
The month with the least sunshine days is July (11.3 days).

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Average UV index in January
Little Rock, AR

Average UV index in January - Little Rock, AR
  • Average UV index in January: 3

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in January
Little Rock, AR

Average cloud cover in January - Little Rock, AR
  • Average cloud cover in January: 40

The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is June (Cloud cover 25).

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Average visibility in January
Little Rock, AR

Average visibility in January - Little Rock, AR
  • 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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