January weather forecast
Bella Vista, AR

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Weather in January

The weather in Bella Vista, Arkansas begins the year with notable cold temperatures and high chances of precipitation. Comparatively colder than February, the mercury in thermometers ranges from 27.9°F (-2.3°C) to 44.1°F (6.7°C). Walking under the sky is like venturing into a giant refrigerator. Occasional snowfall adds a special charm to the landscape, lightly dusting the ground with 0.94" (24mm) of snow. January signifies the onset of winter in full swing, a season that encapsulates this city in a blanket of cold.

Temperature

The lowest temperatures are recorded in January, with averages reaching a high of 44.1°F (6.7°C) and a low of 27.9°F (-2.3°C).

Humidity

In Bella Vista, the average relative humidity in January is 72%.

Rainfall

In Bella Vista, in January, during 7.6 rainfall days, 2.28" (58mm) of precipitation is typically accumulated. In Bella Vista, during the entire year, the rain falls for 141.8 days and collects up to 31.5" (800mm) of precipitation.

Snowfall

January through May, November and December are months with snowfall in Bella Vista, Arkansas. In Bella Vista, in January, during 2.9 snowfall days, 0.94" (24mm) of snow is typically accumulated. In Bella Vista, during the entire year, snow falls for 12.3 days and aggregates up to 3.74" (95mm) of snow.

Daylight

In January, the average length of the day is 10h and 1min.
On the first day of the month, sunrise is at 7:28 am and sunset at 5:12 pm. On the last day of January, sunrise is at 7:19 am and sunset at 5:41 pm CST.

Sunshine

January and December, with an average of 5.4h of sunshine, are months with the least sunshine.

UV index

The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the average person.
Note: In January, the maximum UV index of 2 suggests these recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.

Frequently asked questions

What time of the year is the coldest?

January, on average, is the coldest month, registering a high temperature of 44.1°F (6.7°C) and a low of 27.9°F (-2.3°C).

Is it cold during January?

January temperatures vary between a high-temperature of 44.1°F (6.7°C) and a low-temperature of 27.9°F (-2.3°C).

What is the average humidity in January?

The average relative humidity in January is 72%.

How many days does it rain in January?

In Bella Vista, in January, it is raining for 7.6 days, with typically 2.28" (58mm) of accumulated precipitation.

How many days does it snow in January in Bella Vista?

In Bella Vista, Arkansas, in January, during 2.9 snowfall days, 0.94" (24mm) of snow is typically accumulated.

What is the average length of the day in January?

In Bella Vista, the average day length in January is 10h and 1min.

When is the sunrise / sunset in January in Bella Vista?

In January, on the first day of the month, sunrise is at 7:28 am and sunset at 5:12 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:41 pm CST.

What is the month with the least sunshine?

January and December, with an average of 5.4h of sunshine, are months with the least sunshine.

How long on average sun shines in January?

In Bella Vista, the average sunshine duration in January is 5.4h.

What are the months with the lowest UV index?

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

What is the UV index reading in January in Bella Vista?

In January, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Bella Vista, AR

Average temperature in January - Bella Vista, AR
  • Average high temperature in January: 44.1°F

The warmest month (with the highest average high temperature) is July (89.6°F).
The month with the lowest average high temperature is January (44.1°F).

  • Average low temperature in January: 27.9°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).

Average pressure in January
Bella Vista, AR

Average pressure in January - Bella Vista, 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 (29.93"Hg).

Average wind speed in January
Bella Vista, AR

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

The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

Average humidity in January
Bella Vista, AR

Average humidity in January - Bella Vista, AR
  • Average humidity in January: 72%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is October (71%).

Average rainfall in January
Bella Vista, AR

Average rainfall in January - Bella Vista, AR
  • Average rainfall in January: 2.28"

The wettest month (with the highest rainfall) is May (4.41").
The driest month (with the least rainfall) is February (1.57").

Average rainfall days in January
Bella Vista, AR

Average rainfall days in January - Bella Vista, AR
  • Average rainfall days in January: 7.6 days

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (7.6 days).

Average snowfall in January
Bella Vista, AR

Average snowfall in January - Bella Vista, AR
  • Average snowfall in January: 0.94"

The month with the highest snowfall is February (0.98").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in January
Bella Vista, AR

Average snowfall days in January - Bella Vista, AR
  • Average snowfall days in January: 2.9 days

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

Average daylight in January /
Average sunshine in January
Bella Vista, AR

Average daylight in January / Average sunshine in January - Bella Vista, AR
  • Average daylight in January: 10h and 0min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in January: 5h and 2min

The months with the most sunshine are July and August (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 24min).

Average sunshine days in January
Bella Vista, AR

Average sunshine days in January - Bella Vista, AR
  • Average sunshine days in January: 20.1 days

The month with the most sunshine days is December (20.3 days).
The month with the least sunshine days is April (13.7 days).

Average UV index in January
Bella Vista, AR

Average UV index in January - Bella Vista, AR
  • Average UV index in January: 2

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

Average cloud cover in January
Bella Vista, AR

Average cloud cover in January - Bella Vista, AR
  • Average cloud cover in January: 41

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 25).

Average visibility in January
Bella Vista, AR

Average visibility in January - Bella Vista, 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).

Bella Vista, Arkansas, USA

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