January weather forecast
Arnold, NE

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Weather in January

January, like December, in Arnold, Nebraska, is a wintry winter month, with an average temperature varying between 19.8°F (-6.8°C) and 33.8°F (1°C).

Temperature

January is the coldest month of the year, registering average temperatures as high as 33.8°F (1°C) and as low as 19.8°F (-6.8°C).

Humidity

January is the most humid month, with an average relative humidity of 77%.

Rainfall

The month with the least rainfall is January, when the rain falls for 3.8 days and typically collects 0.51" (13mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Arnold, in January, during 8.9 snowfall days, 2.28" (58mm) of snow is typically accumulated. Throughout the year, there are 36.9 snowfall days, and 16.73" (425mm) of snow is accumulated.

Daylight

In January, the average length of the day is 9h and 35min.
On the first day of the month, sunrise is at 8:06 am and sunset at 5:21 pm. On the last day of January, sunrise is at 7:53 am and sunset at 5:55 pm CST.

Sunshine

With an average of 5.6h of sunshine, January has the least sunshine of the year.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the average person.
Note: In January, the maximum UV index of 2 translates into these guidelines:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Always opt for UVA and UVB-resistant sunglasses on radiant days. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Updated: Jul 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest in Arnold?

January is the coldest month, with the temperature often reaching an average high of 33.8°F (1°C) and an average low of 19.8°F (-6.8°C).

How cold is it in January?

In Arnold, 33.8°F (1°C) is the average high-temperature and 19.8°F (-6.8°C) is the average low-temperature during January.

What is the most humid month?

With an average relative humidity of 77%, January is the most humid month.

What is the average humidity in January?

In January, the average relative humidity is 77%.

What is the driest month?

The month with the least rainfall is January, when the rain falls for 3.8 days and typically collects 0.51" (13mm) of precipitation.

How much does it rain in January?

In January, the rain falls for 3.8 days. Throughout January, 0.51" (13mm) of precipitation is accumulated.

How much does it snow in January?

In Arnold, in January, snow falls for 8.9 days, with typically accumulated 2.28" (58mm) of snow.

How many hours of daylight does Arnold have in January?

In Arnold, Nebraska, the average day length in January is 9h and 35min.

What time are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 8:06 am and sunset at 5:21 pm. On the last day of the month, sunrise is at 7:53 am and sunset at 5:55 pm CST.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 5.6h of sunshine.

How long on average sun shines in January?

In Arnold, the average sunshine duration in January is 5.6h.

What is the month with the lowest UV index?

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

How high is the UV index in January?

In Arnold, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to Sun's UV rays.
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
Arnold, NE

Average temperature in January - Arnold, NE
  • Average high temperature in January: 33.8°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (33.8°F).

  • Average low temperature in January: 19.8°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

Average pressure in January
Arnold, NE

Average pressure in January - Arnold, NE
  • Average pressure in January: 30.16"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in January
Arnold, NE

Average wind speed in January - Arnold, NE
  • Average wind speed in January: 11.1mph

The windiest month (with the highest average wind speed) is April (12.1mph).
The calmest month (with the lowest average wind speed) is July (8.9mph).

Average humidity in January
Arnold, NE

Average humidity in January - Arnold, NE
  • Average humidity in January: 77%

The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is October (60%).

Average rainfall in January
Arnold, NE

Average rainfall in January - Arnold, NE
  • Average rainfall in January: 0.51"

The wettest month (with the highest rainfall) is May (2.32").
The driest month (with the least rainfall) is January (0.51").

Average rainfall days in January
Arnold, NE

Average rainfall days in January - Arnold, NE
  • Average rainfall days in January: 3.8 days

The month with the highest number of rainy days is May (13.5 days).
The month with the least rainy days is December (3.7 days).

Average snowfall in January
Arnold, NE

Average snowfall in January - Arnold, NE
  • Average snowfall in January: 2.28"

The months with the highest snowfall are February and December (3.62").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Arnold, NE

Average snowfall days in January - Arnold, NE
  • Average snowfall days in January: 8.9 days

The month with the highest number of snowfall days is January (8.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Arnold, NE

Average daylight in January / Average sunshine in January - Arnold, NE
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in January: 5h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).

Average sunshine days in January
Arnold, NE

Average sunshine days in January - Arnold, NE
  • Average sunshine days in January: 19.7 days

The month with the most sunshine days is October (23 days).
The month with the least sunshine days is April (14.6 days).

Average UV index in January
Arnold, NE

Average UV index in January - Arnold, NE
  • Average UV index in January: 2

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

Average cloud cover in January
Arnold, NE

Average cloud cover in January - Arnold, NE
  • Average cloud cover in January: 41

The months with the most cloud cover are January and February (Cloud cover 41).
The months with the least cloud cover are July and September (Cloud cover 23).

Average visibility in January
Arnold, NE

Average visibility in January - Arnold, NE
  • 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).

Arnold, Nebraska, USA

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