January weather forecast and climate
Cotter, AR

Weather in January

January, the same as December, in Cotter, Arkansas, is another chilly winter month, with average temperature fluctuating between 44.2°F (6.8°C) and 28.2°F (-2.1°C).

Temperature

January is the coldest month, with an average high-temperature of 44.2°F (6.8°C) and an average low-temperature of 28.2°F (-2.1°C).

Humidity

In January, the average relative humidity is 74%.

Rainfall

In Cotter, Arkansas, during 8.4 rainfall days, 2.2" (56mm) of precipitation is typically accumulated. Throughout the year, in Cotter, there are 150 rainfall days, and 33.66" (855mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall in Cotter. In Cotter, snow falls for 3.5 days, with typically accumulated 1.65" (42mm) of snow. In Cotter, Arkansas, during the entire year, snow falls for 11.7 days, and aggregates up to 6.1" (155mm) of snow.

Daylight

The average length of the day in January is 10h.

Sunshine

In Cotter, the average sunshine is 5.2h.

UV index

Months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from the exposure to the Sun's UV rays for average individuals.
Note: The daily maximum UV index of 2 interpret into the following advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the coldest month in Cotter?

With an average high-temperature of 44.2°F (6.8°C) and an average low-temperature of 28.2°F (-2.1°C), January is the coldest month in Cotter.

What is the temperature in January in Cotter?

In January, in Cotter, Arkansas, the average high-temperature is 44.2°F (6.8°C), and the average low-temperature is 28.2°F (-2.1°C).

What is the average humidity in January in Cotter?

The average relative humidity in January in Cotter, Arkansas, is 74%.

How many days does it rain in January in Cotter?

In January, in Cotter, Arkansas, the rain falls for 8.4 days. Throughout January, 2.2" (56mm) of precipitation is accumulated.

How much does it snow in Cotter in January?

In Cotter, Arkansas, in January, during 3.5 snowfall days, 1.65" (42mm) of snow is typically accumulated.

How many hours of daylight does Cotter have in January?

In Cotter, Arkansas, the average length of the day in January is 10h.

How many hours of sunshine does Cotter have in January?

The average sunshine in January is 5.2h.

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

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

What is the UV index reading in January in Cotter?

The average daily maximum UV index in January in Cotter, Arkansas, is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from unsafe exposure to the Sun's UV rays.

Average temperature in January
Cotter, AR

Average temperature in January - Cotter, AR
  • Average high temperature in January: 44.2°F

The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is January (44.2°F).

  • Average low temperature in January: 28.2°F

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (28.2°F).

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Average pressure in January
Cotter, AR

Average pressure in January - Cotter, AR
  • Average pressure in January: 30.17"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.93").

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Average wind speed in January
Cotter, AR

Average wind speed in January - Cotter, AR
  • Average wind speed in January: 6.8mph

The windiest months (with the highest average wind speed) are February, March and April (7mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

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Average humidity in January
Cotter, AR

Average humidity in January - Cotter, AR
  • Average humidity in January: 74%

The month with the highest relative humidity is March (79%).
Months with the lowest relative humidity are August and October (73%).

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Average rainfall in January
Cotter, AR

Average rainfall in January - Cotter, AR
  • Average rainfall in January: 2.2"

The wettest month (with the highest rainfall) is May (4.25").
The driest month (with the least rainfall) is September (2.01").

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Average rainfall days in January
Cotter, AR

Average rainfall days in January - Cotter, AR
  • Average rainfall days in January: 8.4 days

The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is January (8.4 days).

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Average snowfall in January
Cotter, AR

Average snowfall in January - Cotter, AR
  • Average snowfall in January: 1.65"

The month with the highest snowfall is February (1.93").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in January
Cotter, AR

Average snowfall days in January - Cotter, AR
  • Average snowfall days in January: 3.5 days

The month with the highest number of snowfall days is February (3.8 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in January / Average sunshine in January - Cotter, AR
  • Average daylight in January: 10h

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.7h).

  • Average sunshine in January: 5.2h

The month with the most sunshine is June (Average sunshine: 10.7h).
The month with the least sunshine is February (Average sunshine: 5.1h).

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Average sunshine days in January
Cotter, AR

Average sunshine days in January - Cotter, AR
  • Average sunshine days in January: 19.5 days

The month with the most sunshine days is January (19.5 days).
The month with the least sunshine days is July (11.9 days).

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Average UV index in January
Cotter, AR

Average UV index in January - Cotter, AR
  • Average UV index in January: 2

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in January
Cotter, AR

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

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 28).

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Average visibility in January
Cotter, AR

Average visibility in January - Cotter, AR
  • Average visibility in January: 6mi

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

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