January weather forecast
Pleasant Grove, AR

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Weather in January

January, the same as December, in Pleasant Grove, Arkansas, is another chilly winter month, with temperature in the range of an average high of 45.1°F (7.3°C) and an average low of 30°F (-1.1°C).

Temperature

January, marked by an average high-temperature of 45.1°F (7.3°C) and a low-temperature of 30°F (-1.1°C), is the coldest month.

Humidity

The average relative humidity in January is 74%.

Rainfall

In Pleasant Grove, in January, it is raining for 9.1 days, with typically 2.4" (61mm) of accumulated precipitation. Throughout the year, in Pleasant Grove, there are 156.1 rainfall days, and 34.69" (881mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall. January is the month with the most snowfall in Pleasant Grove. Snow falls for 2.8 days and accumulates 1.38" (35mm) of snow.

Daylight

In Pleasant Grove, the average length of the day in January is 10h and 4min.
On the first day of the month, sunrise is at 7:17 am and sunset at 5:04 pm. On the last day of January, sunrise is at 7:08 am and sunset at 5:33 pm CST.

Sunshine

In Pleasant Grove, the average sunshine in January is 5.4h.

UV index

In Pleasant Grove, the average daily maximum UV index in January is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The daily high UV index of 3 during January translates into the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. Avoiding the Sun during its peak radiation time around midday is a healthy practice. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Updated: Aug 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest?

January tends to be the coldest month, with temperatures averaging a daily high of 45.1°F (7.3°C) and a low of 30°F (-1.1°C).

What is the average January temperature?

The high-temperature, in January, in Pleasant Grove, records 45.1°F (7.3°C), while the low-temperature is 30°F (-1.1°C).

What is the average humidity in January?

The average relative humidity in January is 74%.

How much does it rain in January?

In Pleasant Grove, Arkansas, in January, it is raining for 9.1 days, with typically 2.4" (61mm) of accumulated precipitation.

When does it snow the most?

The month with the most snowfall is January, when snow falls for 2.8 days and typically aggregates up to 1.38" (35mm) of snow.

How many days does it snow in January?

In Pleasant Grove, in January, during 2.8 snowfall days, 1.38" (35mm) of snow is typically accumulated.

What is the average length of the day in January?

The average day length in January is 10h and 4min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 7:17 am and sunset at 5:04 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 5:33 pm CST.

How many hours of sunshine does Pleasant Grove have in January?

In January, the average sunshine duration is 5.4h.

What is the UV index reading 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 the Sun's 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
Pleasant Grove, AR

Average temperature in January - Pleasant Grove, AR
  • Average high temperature in January: 45.1°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in January: 30°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (30°F).

Average pressure in January
Pleasant Grove, AR

Average pressure in January - Pleasant Grove, 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 (29.93"Hg).

Average wind speed in January
Pleasant Grove, AR

Average wind speed in January - Pleasant Grove, AR
  • Average wind speed in January: 7.5mph

The windiest month (with the highest average wind speed) is April (7.7mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in January
Pleasant Grove, AR

Average humidity in January - Pleasant Grove, AR
  • Average humidity in January: 74%

The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (72%).

Average rainfall in January
Pleasant Grove, AR

Average rainfall in January - Pleasant Grove, AR
  • Average rainfall in January: 2.4"

The wettest month (with the highest rainfall) is April (4.21").
The driest month (with the least rainfall) is September (1.97").

Average rainfall days in January
Pleasant Grove, AR

Average rainfall days in January - Pleasant Grove, AR
  • Average rainfall days in January: 9.1 days

The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is January (9.1 days).

Average snowfall in January
Pleasant Grove, AR

Average snowfall in January - Pleasant Grove, AR
  • Average snowfall in January: 1.38"

The month with the highest snowfall is January (1.38").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in January
Pleasant Grove, AR

Average snowfall days in January - Pleasant Grove, AR
  • Average snowfall days in January: 2.8 days

The month with the highest number of snowfall days is January (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in January /
Average sunshine in January
Pleasant Grove, AR

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

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in January: 5h and 2min

The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).

Average sunshine days in January
Pleasant Grove, AR

Average sunshine days in January - Pleasant Grove, AR
  • Average sunshine days in January: 19.3 days

The month with the most sunshine days is December (19.5 days).
The month with the least sunshine days is August (10.8 days).

Average UV index in January
Pleasant Grove, AR

Average UV index in January - Pleasant Grove, AR
  • Average UV index in January: 3

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

Average cloud cover in January
Pleasant Grove, AR

Average cloud cover in January - Pleasant Grove, AR
  • Average cloud cover in January: 41

The months with the most cloud cover are February and March (Cloud cover 45).
The month with the least cloud cover is June (Cloud cover 27).

Average visibility in January
Pleasant Grove, AR

Average visibility in January - Pleasant Grove, AR
  • Average visibility in January: 6mi

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

Pleasant Grove, Arkansas, USA

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