January weather forecast
Pillar, AR

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Weather in January

January, like December, is another chilly winter month in Pillar, Arkansas, with an average temperature fluctuating between 48°F (8.9°C) and 35.4°F (1.9°C).

Temperature

Pillar's coldest temperatures are experienced in January, with average high temperatures of 48°F (8.9°C) and lows of 35.4°F (1.9°C).

Humidity

In January, the average relative humidity is 75%.

Rainfall

In Pillar, Arkansas, during January, the rain falls for 7.3 days and regularly aggregates up to 0.83" (21mm) of precipitation. Throughout the year, there are 123 rainfall days, and 16.02" (407mm) of precipitation is accumulated.

Snowfall

January, February and December are months with snowfall. In Pillar, during January, snow falls for 1 days and regularly aggregates up to 0.04" (1mm) of snow. Throughout the year, in Pillar, there are 3.5 snowfall days, and 0.35" (9mm) of snow is accumulated.

Daylight

In January, the average length of the day is 10h and 9min.
On the first day of January in Pillar, Arkansas, sunrise is at 7:09 am and sunset at 5:03 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 5:30 pm CST.

Sunshine

In Pillar, Arkansas, the average sunshine in January is 5.1h.

UV index

The months with the lowest UV index in Pillar are January, February and December, with an average maximum UV index of 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 maximum UV index of 3 in January interprets into the following advice:
Be vigilant - Suggestions to stave off sun damage are provided. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Opt for tightly woven and loose clothing to enhance protection from the Sun. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
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Frequently asked questions

What part of the year is the coldest in Pillar?

With an average high-temperature of 48°F (8.9°C) and an average low-temperature of 35.4°F (1.9°C), January is the coldest month in Pillar.

What is the usual temperature for Pillar in January?

In Pillar, 48°F (8.9°C) is the average high-temperature and 35.4°F (1.9°C) is the average low-temperature during January.

What is the average humidity in January in Pillar?

The average relative humidity in January in Pillar, Arkansas, is 75%.

How many days does it rain in January in Pillar?

In January, in Pillar, the rain falls for 7.3 days. Throughout January, 0.83" (21mm) of precipitation is accumulated.

How many days does it snow in January in Pillar?

In Pillar, Arkansas, during January, snow falls for 1 days and regularly aggregates up to 0.04" (1mm) of snow.

How many hours of daylight does Pillar have in January?

The average day length in January is 10h and 9min.

When is the sunrise / sunset in January in Pillar?

On the first day of January in Pillar, sunrise is at 7:09 am and sunset at 5:03 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 5:30 pm CST.

How many hours of sunshine does Pillar have in January?

In Pillar, the average sunshine duration in January is 5.1h.

What is the month with the lowest UV index in Pillar?

January, February and December, with an average maximum UV index of 3, are months with the lowest UV index.

What is the UV index intensity in January in Pillar?

In Pillar, the average daily maximum UV index in January is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe 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
Pillar, AR

Average temperature in January - Pillar, AR
  • Average high temperature in January: 48°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (48°F).

  • Average low temperature in January: 35.4°F

The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (35.4°F).

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Average pressure in January
Pillar, AR

Average pressure in January - Pillar, 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
Pillar, AR

Average wind speed in January - Pillar, AR
  • Average wind speed in January: 9.3mph

The windiest month (with the highest average wind speed) is February (9.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in January
Pillar, AR

Average humidity in January - Pillar, AR
  • Average humidity in January: 75%

The months with the highest relative humidity are March and December (78%).
The month with the lowest relative humidity is October (67%).

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Average rainfall in January
Pillar, AR

Average rainfall in January - Pillar, AR
  • Average rainfall in January: 0.83"

The wettest month (with the highest rainfall) is April (1.89").
The driest month (with the least rainfall) is September (0.67").

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Average rainfall days in January
Pillar, AR

Average rainfall days in January - Pillar, AR
  • Average rainfall days in January: 7.3 days

The month with the highest number of rainy days is July (15 days).
The month with the least rainy days is November (6.7 days).

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Average snowfall in January
Pillar, AR

Average snowfall in January - Pillar, AR
  • Average snowfall in January: 0.04"

The month with the highest snowfall is February (0.28").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in January
Pillar, AR

Average snowfall days in January - Pillar, AR
  • Average snowfall days in January: 1 days

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

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

Average daylight in January / Average sunshine in January - Pillar, 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 1min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in January
Pillar, AR

Average sunshine days in January - Pillar, AR
  • Average sunshine days in January: 21.1 days

The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is July (13.3 days).

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Average UV index in January
Pillar, AR

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

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

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Average cloud cover in January
Pillar, AR

Average cloud cover in January - Pillar, AR
  • Average cloud cover in January: 43

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 25).

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Average visibility in January
Pillar, AR

Average visibility in January - Pillar, 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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Pillar, Arkansas, USA

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