January weather forecast
Nathan, AR

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Weather in January

January, like December, in Nathan, Arkansas, is a cool winter month, with an average temperature varying between 34.3°F (1.3°C) and 50.5°F (10.3°C).

Temperature

January is the coldest month, exhibiting average temperatures of 50.5°F (10.3°C) at the peak and 34.3°F (1.3°C) at the base.

Humidity

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

Rainfall

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

Snowfall

January through March and December are months with snowfall. In January, it is snowing for 1.3 days. Throughout January, 0.43" (11mm) of snow is accumulated. Throughout the year, there are 3.7 snowfall days, and 1.57" (40mm) of snow is accumulated.

Daylight

In January, the average length of the day in Nathan is 10h and 11min.
On the first day of the month, sunrise is at 7:20 am and sunset at 5:16 pm. On the last day of January, sunrise is at 7:13 am and sunset at 5:44 pm CST.

Sunshine

The average sunshine in January is 5.3h.

UV index

In January, the average daily maximum UV index in Nathan is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: The UV index of 3 during January translates into the following guidance:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Updated: Jun 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

The lowest temperatures are recorded in January, with averages reaching a high of 50.5°F (10.3°C) and a low of 34.3°F (1.3°C).

What is the usual temperature for Nathan in January?

The average high-temperature, in January, in Nathan, is 50.5°F (10.3°C), while the average low-temperature is 34.3°F (1.3°C).

What is the average humidity in January?

In January, the average relative humidity is 77%.

What is the driest month?

The month with the least rainfall 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 Nathan, during January, the rain falls for 9.7 days and regularly aggregates up to 2.24" (57mm) of precipitation.

How many days does it snow in January in Nathan?

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

What is the average length of the day in January?

In Nathan, Arkansas, the average day length in January is 10h and 11min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 7:20 am and sunset at 5:16 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 5:44 pm CST.

How long on average sun shines in January?

In January, the average sunshine duration is 5.3h.

How high is the UV index in January?

In January, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate health threat 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
Nathan, AR

Average temperature in January - Nathan, 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).

Average pressure in January
Nathan, AR

Average pressure in January - Nathan, 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).

Average wind speed in January
Nathan, AR

Average wind speed in January - Nathan, 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).

Average humidity in January
Nathan, AR

Average humidity in January - Nathan, 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%).

Average rainfall in January
Nathan, AR

Average rainfall in January - Nathan, 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").

Average rainfall days in January
Nathan, AR

Average rainfall days in January - Nathan, 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).

Average snowfall in January
Nathan, AR

Average snowfall in January - Nathan, 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").

Average snowfall days in January
Nathan, AR

Average snowfall days in January - Nathan, 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).

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

Average daylight in January / Average sunshine in January - Nathan, 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).

Average sunshine days in January
Nathan, AR

Average sunshine days in January - Nathan, 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).

Average UV index in January
Nathan, AR

Average UV index in January - Nathan, 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).

Average cloud cover in January
Nathan, AR

Average cloud cover in January - Nathan, 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).

Average visibility in January
Nathan, AR

Average visibility in January - Nathan, 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).

Nathan, Arkansas, USA

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