January weather forecast and climate
Greenway, AR

Weather in January

January, the same as December, in Greenway, Arkansas, is a frosty winter month, with temperature in the range of an average high of 43.3°F (6.3°C) and an average low of 31.1°F (-0.5°C).

Temperature

January is the coldest month, with an average high-temperature of 43.3°F (6.3°C) and an average low-temperature of 31.1°F (-0.5°C).

Humidity

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

Rainfall

In January, in Greenway, the rain falls for 9.5 days. Throughout January, 2.64" (67mm) of precipitation is accumulated. In Greenway, during the entire year, the rain falls for 157.3 days and collects up to 38.46" (977mm) of precipitation.

Snowfall

January through March, October through December are months with snowfall in Greenway. In Greenway, snow falls for 1.9 days, with typically accumulated 0.79" (20mm) of snow. In Greenway, during the entire year, snow falls for 7.6 days, and aggregates up to 4.61" (117mm) of snow.

Daylight

In Greenway, the average length of the day is 10h.

Sunshine

The average sunshine in Greenway is 5.2h.

UV index

The average daily maximum UV index in January is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 3 transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. 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 Greenway?

The coldest month is January, with an average high-temperature of 43.3°F (6.3°C) and an average low-temperature of 31.1°F (-0.5°C).

What is the temperature in January in Greenway?

In January, the average high-temperature is 43.3°F (6.3°C), and the average low-temperature is 31.1°F (-0.5°C).

What is the average humidity in January in Greenway?

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

How many days does it rain in January in Greenway?

In Greenway, Arkansas, during January, the rain falls for 9.5 days and regularly aggregates up to 2.64" (67mm) of precipitation.

How much does it snow in Greenway in January?

In Greenway, in January, snow falls for 1.9 days, with typically accumulated 0.79" (20mm) of snow.

What is the average length of the day in January in Greenway?

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

How many hours of sunshine does Greenway have in January?

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

How high is the UV index in January in Greenway?

In Greenway, the average daily maximum UV index in January is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from the exposure to the Sun's UV radiation.

Average temperature in January
Greenway, AR

Average temperature in January - Greenway, AR
  • Average high temperature in January: 43.3°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (43.3°F).

  • Average low temperature in January: 31.1°F

The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (31.1°F).

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Average pressure in January
Greenway, AR

Average pressure in January - Greenway, 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
Greenway, AR

Average wind speed in January - Greenway, 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 (5.8mph).

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Average humidity in January
Greenway, AR

Average humidity in January - Greenway, 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
Greenway, AR

Average rainfall in January - Greenway, AR
  • Average rainfall in January: 2.64"

The wettest month (with the highest rainfall) is April (4.57").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days in January
Greenway, AR

Average rainfall days in January - Greenway, AR
  • Average rainfall days in January: 9.5 days

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (9.5 days).

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Average snowfall in January
Greenway, AR

Average snowfall in January - Greenway, AR
  • Average snowfall in January: 0.79"

The month with the highest snowfall is February (1.38").
Months with the least snowfall are April, May, June, July, August and September (0").

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Average snowfall days in January
Greenway, AR

Average snowfall days in January - Greenway, AR
  • Average snowfall days in January: 1.9 days

The month with the highest number of snowfall days is February (2.5 days).
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
Greenway, AR

Average daylight in January / Average sunshine in January - Greenway, 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: 10.9h).
The month with the least sunshine is February (Average sunshine: 4.8h).

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Average sunshine days in January
Greenway, AR

Average sunshine days in January - Greenway, AR
  • Average sunshine days in January: 18.7 days

The month with the most sunshine days is January (18.7 days).
The month with the least sunshine days is July (12.3 days).

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Average UV index in January
Greenway, AR

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

The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in January
Greenway, AR

Average cloud cover in January - Greenway, AR
  • Average cloud cover in January: 44

Months with the most cloud cover are February and March (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 24).

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Average visibility in January
Greenway, AR

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

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

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