January weather forecast and climate
Joiner, AR

Weather in January

January, the same as December, in Joiner, Arkansas, is a frosty winter month, with average temperature fluctuating between 46.2°F (7.9°C) and 33.1°F (0.6°C).

Temperature

With an average high-temperature of 46.2°F (7.9°C) and an average low-temperature of 33.1°F (0.6°C), January is the coldest month.

Humidity

In January, the average relative humidity is 74%.

Rainfall

In Joiner, in January, it is raining for 10.3 days, with typically 2.52" (64mm) of accumulated precipitation. Throughout the year, there are 158.2 rainfall days, and 39.37" (1000mm) of precipitation is accumulated.

Snowfall

January through March, October through December are months with snowfall. In Joiner, Arkansas, during 1.8 snowfall days, 0.71" (18mm) of snow is typically accumulated. Throughout the year, in Joiner, there are 5.6 snowfall days, and 4.17" (106mm) of snow is accumulated.

Daylight

In Joiner, the average length of the day is 10.1h.

Sunshine

In January, the average sunshine in Joiner is 5.1h.

UV index

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Joiner. A UV Index of 3 to 5 symbolizes a moderate health risk from the exposure to the Sun's UV rays for average individuals.
Note: In January, the average maximum UV index of 3 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the coldest month in Joiner?

With an average high-temperature of 46.2°F (7.9°C) and an average low-temperature of 33.1°F (0.6°C), January is the coldest month.

What is the temperature in January in Joiner?

The average high-temperature, in January, is 46.2°F (7.9°C), while the average low-temperature is 33.1°F (0.6°C).

What is the average humidity in January in Joiner?

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

How much does it rain in Joiner in January?

In Joiner, in January, during 10.3 rainfall days, 2.52" (64mm) of precipitation is typically accumulated.

How much does it snow in Joiner in January?

In January, in Joiner, it is snowing for 1.8 days. Throughout January, 0.71" (18mm) of snow is accumulated.

How many hours of daylight does Joiner have in January?

The average length of the day in January in Joiner, Arkansas, is 10.1h.

How many hours of sunshine does Joiner have in January?

In Joiner, the average sunshine in January is 5.1h.

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

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

What is the UV index reading in January in Joiner?

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

Average temperature in January
Joiner, AR

Average temperature in January - Joiner, AR
  • Average high temperature in January: 46.2°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (46.2°F).

  • Average low temperature in January: 33.1°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 (33.1°F).

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Average pressure in January
Joiner, AR

Average pressure in January - Joiner, 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
Joiner, AR

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

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

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Average humidity in January
Joiner, AR

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

The month with the highest relative humidity is March (79%).
The month with the lowest relative humidity is October (68%).

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Average rainfall in January
Joiner, AR

Average rainfall in January - Joiner, AR
  • Average rainfall in January: 2.52"

The wettest month (with the highest rainfall) is April (4.21").
The driest month (with the least rainfall) is September (2.05").

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Average rainfall days in January
Joiner, AR

Average rainfall days in January - Joiner, AR
  • Average rainfall days in January: 10.3 days

The month with the highest number of rainy days is May (16.4 days).
Months with the least rainy days are October and November (9.5 days).

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Average snowfall in January
Joiner, AR

Average snowfall in January - Joiner, AR
  • Average snowfall in January: 0.71"

The month with the highest snowfall is February (1.3").
Months with the least snowfall are April, May, June, July, August and September (0").

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Average snowfall days in January
Joiner, AR

Average snowfall days in January - Joiner, AR
  • Average snowfall days in January: 1.8 days

The month with the highest number of snowfall days is February (1.9 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
Joiner, AR

Average daylight in January / Average sunshine in January - Joiner, AR
  • Average daylight in January: 10.1h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in January: 5.1h

The month with the most sunshine is June (Average sunshine: 10.8h).
The month with the least sunshine is February (Average sunshine: 4.7h).

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Average sunshine days in January
Joiner, AR

Average sunshine days in January - Joiner, AR
  • Average sunshine days in January: 18.2 days

The month with the most sunshine days is October (20.1 days).
The month with the least sunshine days is May (12.2 days).

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Average UV index in January
Joiner, AR

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

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

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Average cloud cover in January
Joiner, AR

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

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 25).

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Average visibility in January
Joiner, AR

Average visibility in January - Joiner, 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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