January weather forecast
Black Oak, AR

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Weather in January

January, like December, is another chilly winter month in Black Oak, Arkansas, with an average temperature ranging between min 32.5°F (0.3°C) and max 45.1°F (7.3°C).

Temperature

With its high average temperature of 45.1°F (7.3°C) and a low of 32.5°F (0.3°C), January is regarded as the coldest month.

Humidity

In Black Oak, the average relative humidity in January is 74%.

Rainfall

The month with the least rainfall in Black Oak, Arkansas, is January, when the rain falls for 10.3 days and typically collects 2.48" (63mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall. In Black Oak, Arkansas, during January, snow falls for 1.6 days and regularly aggregates up to 0.67" (17mm) of snow. In Black Oak, Arkansas, during the entire year, snow falls for 6 days and aggregates up to 4.45" (113mm) of snow.

Daylight

The average length of the day in January is 10h and 4min.
On the first day of the month, sunrise is at 7:11 am and sunset at 4:58 pm. On the last day of January, sunrise is at 7:02 am and sunset at 5:27 pm CST.

Sunshine

In Black Oak, Arkansas, the average sunshine in January is 5.2h.

UV index

January and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high UV index of 2 in January translates into the following recommendations:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
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Frequently asked questions

What is the coldest month in Black Oak?

In Black Oak, January is the coldest month, with temperatures averaging a high of 45.1°F (7.3°C) and a low of 32.5°F (0.3°C).

What are the temperatures in Black Oak in January?

During January, Black Oak experiences an average high-temperature of 45.1°F (7.3°C) and a low-temperature of 32.5°F (0.3°C).

What is the average humidity in January in Black Oak?

In January, the average relative humidity in Black Oak, Arkansas, is 74%.

What is the driest month in Black Oak?

The month with the least rainfall in Black Oak is January, when the rain falls for 10.3 days and typically collects 2.48" (63mm) of precipitation.

How much does it rain in Black Oak in January?

In Black Oak, Arkansas, in January, it is raining for 10.3 days, with typically 2.48" (63mm) of accumulated precipitation.

How many days does it snow in January in Black Oak?

In Black Oak, in January, snow falls for 1.6 days, with typically accumulated 0.67" (17mm) of snow.

What is the average length of the day in January in Black Oak?

In January, the average day length is 10h and 4min.

When are sunrise and sunset in January in Black Oak?

On the first day of January in Black Oak, Arkansas, sunrise is at 7:11 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 5:27 pm CST.

How many hours of sunshine does Black Oak have in January?

In Black Oak, the average sunshine duration in January is 5.2h.

What are the months with the lowest UV index in Black Oak?

The months with the lowest UV index are January and December, with an average maximum UV index of 2.

What is the UV index reading in January in Black Oak?

The average daily maximum UV index in January in Black Oak, Arkansas, is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from exposure to the Sun's UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
49.1°F 9.5°C
45.1°F 7.3°C
49.3°F 9.6°C
Average low temperature
37.2°F 2.9°C
32.5°F 0.3°C
36°F 2.2°C
Average pressure
30.14" 766mmHg
30.17" 766mmHg
30.12" 765mmHg
Average wind speed
8.6mph 13.8km/h
9.4mph 15.1km/h
9.7mph 15.6km/h
Average max. wind speed
9.3mph 15km/h
10.1mph 16.3km/h
10.3mph 16.6km/h
Average wind speed gusts
14.1mph 22.7km/h
15.2mph 24.5km/h
15.4mph 24.8km/h
Average humidity
77%
74%
76%
Average rainfall
3.5" 89mm
2.48" 63mm
3.78" 96mm
Average rainfall days
11.5
10.3
12.8
Average snowfall
0.59" 15mm
0.67" 17mm
1.57" 40mm
Average snowfall days
0.7
1.6
2.1
Average daylight
9h 5min
10h 1min
10h 5min
Average sunshine
5h 1min
5h 1min
4h 5min
Average sunshine days
18.1
18.3
13.2
Average UV index
2
2
3
Average cloud cover
44%
43%
47%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Black Oak, AR

Average temperature in January - Black Oak, AR
  • Average high temperature in January: 45.1°F

The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in January: 32.5°F

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).

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Average pressure in January
Black Oak, AR

Average pressure in January - Black Oak, 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).

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Average wind speed in January
Black Oak, AR

Average wind speed in January - Black Oak, AR
  • Average wind speed in January: 9.4mph

The windiest month (with the highest average wind speed) is February (9.7mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

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Average humidity in January
Black Oak, AR

Average humidity in January - Black Oak, AR
  • Average humidity in January: 74%

The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (68%).

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Average rainfall in January
Black Oak, AR

Average rainfall in January - Black Oak, AR
  • Average rainfall in January: 2.48"

The wettest month (with the highest rainfall) is May (4.49").
The driest month (with the least rainfall) is January (2.48").

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Average rainfall days in January
Black Oak, AR

Average rainfall days in January - Black Oak, AR
  • Average rainfall days in January: 10.3 days

The months with the highest number of rainy days are May and July (16.8 days).
The month with the least rainy days is October (10 days).

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Average snowfall in January
Black Oak, AR

Average snowfall in January - Black Oak, AR
  • Average snowfall in January: 0.67"

The month with the highest snowfall is February (1.57").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in January
Black Oak, AR

Average snowfall days in January - Black Oak, AR
  • Average snowfall days in January: 1.6 days

The month with the highest number of snowfall days is February (2.1 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
Black Oak, AR

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

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in January: 5h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in January
Black Oak, AR

Average sunshine days in January - Black Oak, AR
  • Average sunshine days in January: 18.3 days

The month with the most sunshine days is October (19.3 days).
The months with the least sunshine days are July and August (11.2 days).

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Average UV index in January
Black Oak, AR

Average UV index in January - Black Oak, AR
  • Average UV index in January: 2

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in January
Black Oak, AR

Average cloud cover in January - Black Oak, 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 24).

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Average visibility in January
Black Oak, AR

Average visibility in January - Black Oak, 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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Black Oak, Arkansas, USA

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