January weather forecast and climate
De Roche, AR

Weather in January

January, the same as December, in De Roche, Arkansas, is a frosty winter month, with average temperature varying between 33.4°F (0.8°C) and 49.3°F (9.6°C).

Temperature

With an average high-temperature of 49.3°F (9.6°C) and an average low-temperature of 33.4°F (0.8°C), January is the coldest month.

Humidity

In January, the average relative humidity is 76%.

Rainfall

The month with the least rainfall in De Roche, Arkansas, is January when the rain falls for 9.2 days and typically collects 2.01" (51mm) of precipitation.

Snowfall

Months with snowfall in De Roche are January through March, November and December. In De Roche, Arkansas, during 1.4 snowfall days, 0.31" (8mm) of snow is typically accumulated. In De Roche, during the entire year, snow falls for 4.2 days, and aggregates up to 1.93" (49mm) of snow.

Daylight

The average length of the day in January is 10.2h.

Sunshine

Months with the least sunshine are January, February and December, with an average of 5.1h of sunshine.

UV index

In De Roche, the average daily maximum UV index in January is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to the UV radiation for ordinary individuals.
Note: The average daily UV index of 3 transform into the following instructions:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. 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 De Roche?

With an average high-temperature of 49.3°F (9.6°C) and an average low-temperature of 33.4°F (0.8°C), January is the coldest month in De Roche.

What is the temperature in January in De Roche?

In January, in De Roche, Arkansas, the average high-temperature is 49.3°F (9.6°C), and the average low-temperature is 33.4°F (0.8°C).

What is the average humidity in January in De Roche?

In De Roche, the average relative humidity in January is 76%.

How many days does it rain in January in De Roche?

In De Roche, in January, during 9.2 rainfall days, 2.01" (51mm) of precipitation is typically accumulated.

What is the driest month in De Roche?

January is the month with the least rainfall in De Roche, Arkansas. Rain falls for 9.2 days and accumulates 2.01" (51mm) of precipitation.

How many days does it snow in January in De Roche?

In January, in De Roche, it is snowing for 1.4 days. Throughout January, 0.31" (8mm) of snow is accumulated.

How many hours of daylight does De Roche have in January?

In January, the average length of the day is 10.2h.

What is the month with the least sunshine in De Roche?

January, February and December, with an average of 5.1h of sunshine, are months with the least sunshine in De Roche, Arkansas.

How long on average sun shines in January in De Roche?

In De Roche, the average sunshine in January is 5.1h.

What is the UV index reading in January in De Roche?

The average daily maximum UV index in January in De Roche, Arkansas, is 3. A UV Index of 3 to 5 symbolizes a moderate health threat from the exposure to the Sun's UV rays.

Average temperature in January
De Roche, AR

Average temperature in January - De Roche, AR
  • Average high temperature in January: 49.3°F

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (49.3°F).

  • Average low temperature in January: 33.4°F

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).

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Average pressure in January
De Roche, AR

Average pressure in January - De Roche, 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 (29.94").

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Average wind speed in January
De Roche, AR

Average wind speed in January - De Roche, AR
  • Average wind speed in January: 6.7mph

The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in January
De Roche, AR

Average humidity in January - De Roche, AR
  • Average humidity in January: 76%

The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in January
De Roche, AR

Average rainfall in January - De Roche, AR
  • Average rainfall in January: 2.01"

The wettest month (with the highest rainfall) is April (3.9").
The driest month (with the least rainfall) is January (2.01").

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Average rainfall days in January
De Roche, AR

Average rainfall days in January - De Roche, AR
  • Average rainfall days in January: 9.2 days

The month with the highest number of rainy days is August (15.9 days).
The month with the least rainy days is January (9.2 days).

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Average snowfall in January
De Roche, AR

Average snowfall in January - De Roche, AR
  • Average snowfall in January: 0.31"

The month with the highest snowfall is February (0.94").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in January
De Roche, AR

Average snowfall days in January - De Roche, AR
  • Average snowfall days in January: 1.4 days

The month with the highest number of snowfall days is February (1.7 days).
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
De Roche, AR

Average daylight in January / Average sunshine in January - De Roche, AR
  • Average daylight in January: 10.2h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in January: 5.1h

The month with the most sunshine is July (Average sunshine: 10.3h).
Months with the least sunshine are January, February and December (Average sunshine: 5.1).

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Average sunshine days in January
De Roche, AR

Average sunshine days in January - De Roche, AR
  • Average sunshine days in January: 19.4 days

Months with the most sunshine days are January and October (19.4 days).
The month with the least sunshine days is August (13.5 days).

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Average UV index in January
De Roche, AR

Average UV index in January - De Roche, AR
  • Average UV index in January: 3

Months with the highest UV index are June and 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
De Roche, AR

Average cloud cover in January - De Roche, AR
  • Average cloud cover in January: 42

The month with the most cloud cover is February (Cloud cover 49).
Months with the least cloud cover are June, July and August (Cloud cover 30).

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Average visibility in January
De Roche, AR

Average visibility in January - De Roche, AR
  • Average visibility in January: 5mi

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

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