January weather forecast
Marion, AR

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Weather in January

January marks the beginning of the year and the cold winter season in Marion, Arkansas with consistent rainfall and snowfall. The chill in the air is marked by a low temperature of 34°F (1.1°C) and the mercury barely reaching 46.8°F (8.2°C) at its maximum point. The month experiences a relatively high cloud cover of 43% resulting in limited sunshine hours. Winters here are known for their stark beauty, making it a serene time to visit. The cold weather, however, necessitates warm clothing, especially when stepping out to enjoy the scenic frozen landscapes.

Temperature

January, characterized by an average high temperature of 46.8°F (8.2°C) and a low temperature of 34°F (1.1°C), is generally the coldest month.

Humidity

In Marion, the average relative humidity in January is 75%.

Rainfall

In Marion, during January, the rain falls for 7.8 days and regularly aggregates up to 0.75" (19mm) of precipitation. Throughout the year, there are 116.7 rainfall days, and 12.4" (315mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall. The month with the most snowfall is January, when snow falls for 1.3 days and typically aggregates up to 0.16" (4mm) of snow.

Daylight

The average length of the day in January is 10h and 6min.
On the first day of the month, sunrise is at 7:09 am and sunset at 4:59 pm. On the last day of January, in Marion, sunrise is at 7:00 am and sunset at 5:27 pm CST.

Sunshine

In January, the average sunshine in Marion is 5.2h.

UV index

January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Marion. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: A typical high UV index of 3 in January suggests the following recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Always opt for UVA and UVB-resistant sunglasses on radiant days. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
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Frequently asked questions

What is the coldest month in Marion?

January is the month when Marion, Arkansas, sees the average lowest temperatures, with a high of 46.8°F (8.2°C) and a low of 34°F (1.1°C).

What is the average January temperature in Marion?

The average high-temperature, in January, in Marion, is 46.8°F (8.2°C), while the average low-temperature is 34°F (1.1°C).

What is the average humidity in January in Marion?

In January, the average relative humidity in Marion, Arkansas, is 75%.

How much does it rain in Marion in January?

In Marion, Arkansas, in January, during 7.8 rainfall days, 0.75" (19mm) of precipitation is typically accumulated.

When does it snow the most in Marion?

The month with the most snowfall in Marion is January, when snow falls for 1.3 days and typically aggregates up to 0.16" (4mm) of snow.

How many days does it snow in January in Marion?

In Marion, Arkansas, during January, snow falls for 1.3 days and regularly aggregates up to 0.16" (4mm) of snow.

How many hours of daylight does Marion have in January?

The average day length in January is 10h and 6min.

When are sunrise and sunset in January in Marion?

In January, on the first day of the month, sunrise is at 7:09 am and sunset at 4:59 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 5:27 pm CST.

How many hours of sunshine does Marion have in January?

In January, the average sunshine duration is 5.2h.

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

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

What is the UV index reading in January in Marion?

In Marion, Arkansas, the average daily maximum UV index in January is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
50.9°F 10.5°C
46.8°F 8.2°C
51.4°F 10.8°C
Average low temperature
38.7°F 3.7°C
34°F 1.1°C
37.8°F 3.2°C
Average pressure
30.14" 766mmHg
30.17" 766mmHg
30.12" 765mmHg
Average wind speed
8.4mph 13.5km/h
9.1mph 14.6km/h
9.3mph 15km/h
Average max. wind speed
9mph 14.5km/h
9.7mph 15.6km/h
9.9mph 15.9km/h
Average wind speed gusts
13.4mph 21.6km/h
14.6mph 23.5km/h
14.8mph 23.8km/h
Average humidity
78%
75%
77%
Average rainfall
1.18" 30mm
0.75" 19mm
1.34" 34mm
Average rainfall days
9.3
7.8
9
Average snowfall
0.04" 1mm
0.16" 4mm
0.12" 3mm
Average snowfall days
0.8
1.3
1.4
Average daylight
9h 5min
10h 1min
10h 5min
Average sunshine
5h 1min
5h 1min
4h 5min
Average sunshine days
20.1
20.7
16.8
Average UV index
3
3
3
Average cloud cover
44%
43%
47%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Marion, AR

Average temperature in January - Marion, AR
  • Average high temperature in January: 46.8°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 (46.8°F).

  • Average low temperature in January: 34°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 (34°F).

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Average pressure in January
Marion, AR

Average pressure in January - Marion, 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 (29.94"Hg).

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Average wind speed in January
Marion, AR

Average wind speed in January - Marion, AR
  • Average wind speed in January: 9.1mph

The windiest month (with the highest average wind speed) is February (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.4mph).

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Average humidity in January
Marion, AR

Average humidity in January - Marion, AR
  • Average humidity in January: 75%

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

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Average rainfall in January
Marion, AR

Average rainfall in January - Marion, AR
  • Average rainfall in January: 0.75"

The wettest month (with the highest rainfall) is April (1.42").
The driest month (with the least rainfall) is September (0.43").

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Average rainfall days in January
Marion, AR

Average rainfall days in January - Marion, AR
  • Average rainfall days in January: 7.8 days

The months with the highest number of rainy days are May and July (12.3 days).
The month with the least rainy days is October (6.5 days).

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Average snowfall in January
Marion, AR

Average snowfall in January - Marion, AR
  • Average snowfall in January: 0.16"

The month with the highest snowfall is January (0.16").
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
Marion, AR

Average snowfall days in January - Marion, AR
  • Average snowfall days in January: 1.3 days

The month with the highest number of snowfall days is February (1.4 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
Marion, AR

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

The month with the longest days is June (Average daylight: 14h and 30min).
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 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in January
Marion, AR

Average sunshine days in January - Marion, AR
  • Average sunshine days in January: 20.7 days

The month with the most sunshine days is October (22.1 days).
The month with the least sunshine days is June (14.9 days).

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Average UV index in January
Marion, AR

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

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

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Average cloud cover in January
Marion, AR

Average cloud cover in January - Marion, 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 25).

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Average visibility in January
Marion, AR

Average visibility in January - Marion, 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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Marion, Arkansas, USA

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