January weather forecast
Corning, IA

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Weather in January

January, the same as December, in Corning, Iowa, is a freezing cold winter month, with an average temperature ranging between max 29.3°F (-1.5°C) and min 16°F (-8.9°C).

Temperature

Corning experiences its lowest temperatures in January, with an average peak of 29.3°F (-1.5°C) and a low of 16°F (-8.9°C).

Humidity

January and June, with an average relative humidity of 81%, are the most humid months.

Rainfall

In Corning, in January, it is raining for 3.8 days, with typically 0.55" (14mm) of accumulated precipitation. In Corning, Iowa, during the entire year, the rain falls for 115.1 days and collects up to 19.21" (488mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. January is the month with the most snowfall. Snow falls for 8.4 days and accumulates 2.28" (58mm) of snow.

Daylight

The average length of the day in January is 9h and 38min.
On the first day of the month, sunrise is at 7:43 am and sunset at 5:01 pm. On the last day of January, sunrise is at 7:30 am and sunset at 5:34 pm CST.

Sunshine

The month with the least sunshine is January, with an average of 4.4h of sunshine.

UV index

January is the month with the lowest UV index, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In January, the maximum UV index of 1 transforms into these recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Updated: Aug 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

January, noted for its average high-temperature of 29.3°F (-1.5°C) and an average low-temperature of 16°F (-8.9°C), is considered the coldest month.

How cold is it in January?

In Corning, 29.3°F (-1.5°C) is the average high-temperature and 16°F (-8.9°C) is the average low-temperature during January.

What are the most humid months?

January and June, with an average relative humidity of 81%, are most humid months.

What is the average humidity in January?

In Corning, the average relative humidity in January is 81%.

How many days does it rain in January?

In January, the rain falls for 3.8 days. Throughout January, 0.55" (14mm) of precipitation is accumulated.

When does it snow the most?

January is the month with the most snowfall. Snow falls for 8.4 days and accumulates 2.28" (58mm) of snow.

How much does it snow in January?

In Corning, in January, snow falls for 8.4 days, with typically accumulated 2.28" (58mm) of snow.

How many hours of daylight does Corning have in January?

The average day length in January is 9h and 38min.

When is the sunrise / sunset in January?

On the first day of January, sunrise is at 7:43 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 5:34 pm CST.

What is the month with the least sunshine in Corning?

With an average of 4.4h of sunshine, January has the least sunshine of the year.

How many hours of sunshine does Corning have in January?

In Corning, the average sunshine duration in January is 4.4h.

When is the lowest UV index?

The month with the lowest UV index is January, with an average maximum UV index of 1.

How high is the UV index in January?

In January, the average daily maximum UV index in Corning is 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability 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
Corning, IA

Average temperature in January - Corning, IA
  • Average high temperature in January: 29.3°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (29.3°F).

  • Average low temperature in January: 16°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (16°F).

Average pressure in January
Corning, IA

Average pressure in January - Corning, IA
  • 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 (29.88"Hg).

Average wind speed in January
Corning, IA

Average wind speed in January - Corning, IA
  • Average wind speed in January: 10.4mph

The windiest months (with the highest average wind speed) are March and April (10.5mph).
The calmest month (with the lowest average wind speed) is July (7mph).

Average humidity in January
Corning, IA

Average humidity in January - Corning, IA
  • Average humidity in January: 81%

The months with the highest relative humidity are January and June (81%).
The month with the lowest relative humidity is October (70%).

Average rainfall in January
Corning, IA

Average rainfall in January - Corning, IA
  • Average rainfall in January: 0.55"

The wettest month (with the highest rainfall) is June (3.74").
The driest month (with the least rainfall) is February (0.51").

Average rainfall days in January
Corning, IA

Average rainfall days in January - Corning, IA
  • Average rainfall days in January: 3.8 days

The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is February (3 days).

Average snowfall in January
Corning, IA

Average snowfall in January - Corning, IA
  • Average snowfall in January: 2.28"

The month with the highest snowfall is January (2.28").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Corning, IA

Average snowfall days in January - Corning, IA
  • Average snowfall days in January: 8.4 days

The month with the highest number of snowfall days is January (8.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Corning, IA

Average daylight in January / Average sunshine in January - Corning, IA
  • 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 18min).

  • Average sunshine in January: 4h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

Average sunshine days in January
Corning, IA

Average sunshine days in January - Corning, IA
  • Average sunshine days in January: 20.3 days

The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is May (12 days).

Average UV index in January
Corning, IA

Average UV index in January - Corning, IA
  • Average UV index in January: 1

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).

Average cloud cover in January
Corning, IA

Average cloud cover in January - Corning, IA
  • Average cloud cover in January: 52

The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are July and September (Cloud cover 29).

Average visibility in January
Corning, IA

Average visibility in January - Corning, IA
  • 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).

Corning, Iowa, USA

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