Little Rock
Arkansas, USA
Long-term weather forecast
Long-term weather forecast

January weather forecast and climate
Little Rock, AR

The full front view of Arkansas State Capital in Little Rock, Arkansas
The full front view of Arkansas State Capital in Little Rock, Arkansas
January, the same as December, is another fresh winter month in Little Rock, Arkansas, with average temperature ranging between min 31.3°F (-0.4°C) and max 50.5°F (10.3°C).

Temperature

With an average high-temperature of 50.5°F (10.3°C) and an average low-temperature of 31.3°F (-0.4°C), January is the coldest month.

Rainfall

In Little Rock, Arkansas, in January, during 8.9 rainfall days, 3.6" (90.2mm) of precipitation is typically accumulated. Throughout the year, in Little Rock, Arkansas, there are 105.7 rainfall days, and 49.8" (1263.8mm) of precipitation is accumulated.

Snowfall

January through March and December are months with snowfall. The month with the most snowfall is January when snow falls for 0.6 days and typically aggregates up to 1.6" (40.6mm) of snow.

Daylight

In Little Rock, the average length of the day in January is 10.1h.

Sunshine

The average sunshine in Little Rock, Arkansas, is 5.8h.

UV index

In January, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from the exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 3 in January transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the coldest month in Little Rock?

The coldest month is January, with an average high-temperature of 50.5°F (10.3°C) and an average low-temperature of 31.3°F (-0.4°C).

What is the temperature in January in Little Rock?

In Little Rock, in January, the average high-temperature is 50.5°F (10.3°C), and the average low-temperature is 31.3°F (-0.4°C).

How much does it rain in Little Rock in January?

In Little Rock, in January, it is raining for 8.9 days, with typically 3.6" (90.2mm) of accumulated precipitation.

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

In Little Rock, in January, snow falls for 0.6 days, with typically accumulated 1.6" (40.6mm) of snow.

When does it snow the most in Little Rock?

January is the month with the most snowfall. Snow falls for 0.6 days and accumulates 1.6" (40.6mm) of snow.

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

In Little Rock, Arkansas, the average length of the day in January is 10.1h.

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

The average sunshine in January in Little Rock is 5.8h.

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

The average daily maximum UV index in January in Little Rock is 3. A UV Index value of 3 to 5 symbolizes a moderate health threat from the exposure to the Sun's UV rays.
Average temperature in January - Little Rock, AR
  • Average high temperature in January: 50.5°F

The warmest month (with the highest average high temperature) is August (92.6°F).
The month with the lowest average high temperature is January (50.5°F).

  • Average low temperature in January: 31.2°F

The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (31.2°F).

Average rainfall in January - Little Rock, AR
  • Average rainfall in January: 3.6"

The wettest month (with the highest rainfall) is November (5.3").
The driest month (with the lowest rainfall) is August (2.6").

Average rainfall days in January - Little Rock, AR
  • Average rainfall days in January: 8.9 days

The month with the highest number of rainy days is May (11.1 days).
The month with the lowest number of rainy days is August (6.4 days).

Average snowfall in January - Little Rock, AR
  • Average snowfall in January: 1.6"

The month with the highest snowfall is January (1.6").
Months with the lowest snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in January - Little Rock, AR
  • Average snowfall days in January: 0.6 days

Months with the highest number of snowfall days are January and February (0.6 days).
Months with the lowest number of snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in January / Average sunshine in January - Little Rock, AR
  • Average daylight in January: 10.1h

The month with the longest days is June (Average daylight: 14.5h).
The month with shortest days is December (Average daylight: 9.9h).

  • Average sunshine in January: 5.8h

The month with most sunshine is June (Average sunshine: 11.5h).
The month with least sunshine is December (Average sunshine: 5.4h).

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

Months with the highest UV index are June and July (UV index 10).
The month with the lowest UV index is December (UV index 2).