January weather forecast
Cantril, IA

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Weather in January

January, like December, is another subzero cold winter month in Cantril, Iowa, with an average temperature ranging between min 18.3°F (-7.6°C) and max 31.3°F (-0.4°C).

Temperature

January is Cantril's coldest month, registering average high temperatures of 31.3°F (-0.4°C) and lows of 18.3°F (-7.6°C).

Humidity

The average relative humidity in January is 80%.

Rainfall

The month with the least rainfall in Cantril is January, when the rain falls for 4.8 days and typically collects 1.14" (29mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall. January is the month with the most snowfall. Snow falls for 7.5 days and accumulates 4.09" (104mm) of snow.

Daylight

In Cantril, the average length of the day in January is 9h and 40min.
On the first day of January, sunrise is at 7:31 am and sunset at 4:51 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:24 pm CST.

Sunshine

The month with the least sunshine in Cantril is January, with an average of 4.3h of sunshine.

UV index

The months with the lowest UV index in Cantril are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high UV index of 2 in January translates into the following recommendations:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest in Cantril?

The month of January, characterized by an average high of 31.3°F (-0.4°C) and a low of 18.3°F (-7.6°C), is recognized as the coldest in Cantril, Iowa.

How cold is January in Cantril?

The high-temperature in Cantril, Iowa, during January is 31.3°F (-0.4°C) and the low-temperature is 18.3°F (-7.6°C).

What is the average humidity in January in Cantril?

In January, the average relative humidity in Cantril is 80%.

What is the driest month in Cantril?

The month with the least rainfall is January, when the rain falls for 4.8 days and typically collects 1.14" (29mm) of precipitation.

How many days does it rain in January in Cantril?

In January, the rain falls for 4.8 days. Throughout January, 1.14" (29mm) of precipitation is accumulated.

When does it snow the most in Cantril?

The month with the most snowfall in Cantril, Iowa, is January, when snow falls for 7.5 days and typically aggregates up to 4.09" (104mm) of snow.

How many days does it snow in January in Cantril?

In Cantril, Iowa, in January, during 7.5 snowfall days, 4.09" (104mm) of snow is typically accumulated.

What is the average length of the day in January in Cantril?

In Cantril, Iowa, the average day length in January is 9h and 40min.

When is the sunrise / sunset in January in Cantril?

In January, on the first day of the month, sunrise is at 7:31 am and sunset at 4:51 pm. On the last day of the month, in Cantril, sunrise is at 7:19 am and sunset at 5:24 pm CST.

What is the month with the least sunshine in Cantril?

January has the least sunshine of the year in Cantril, Iowa, with an average of 4.3h of sunshine.

How long on average sun shines in January in Cantril?

In Cantril, Iowa, the average sunshine duration in January is 4.3h.

When is the lowest UV index in Cantril?

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

What is the UV index intensity in January in Cantril?

The average daily maximum UV index in January in Cantril 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
Cantril, IA

Average temperature in January - Cantril, IA
  • Average high temperature in January: 31.3°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 (31.3°F).

  • Average low temperature in January: 18.3°F

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).

Average pressure in January
Cantril, IA

Average pressure in January - Cantril, IA
  • Average pressure in January: 30.15"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in January
Cantril, IA

Average wind speed in January - Cantril, IA
  • Average wind speed in January: 10.7mph

The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (6.9mph).

Average humidity in January
Cantril, IA

Average humidity in January - Cantril, IA
  • Average humidity in January: 80%

The month with the highest relative humidity is June (82%).
The month with the lowest relative humidity is October (71%).

Average rainfall in January
Cantril, IA

Average rainfall in January - Cantril, IA
  • Average rainfall in January: 1.14"

The wettest month (with the highest rainfall) is June (4.09").
The driest month (with the least rainfall) is January (1.14").

Average rainfall days in January
Cantril, IA

Average rainfall days in January - Cantril, IA
  • Average rainfall days in January: 4.8 days

The month with the highest number of rainy days is June (17.9 days).
The month with the least rainy days is January (4.8 days).

Average snowfall in January
Cantril, IA

Average snowfall in January - Cantril, IA
  • Average snowfall in January: 4.09"

The month with the highest snowfall is January (4.09").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Cantril, IA

Average snowfall days in January - Cantril, IA
  • Average snowfall days in January: 7.5 days

The month with the highest number of snowfall days is January (7.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in January / Average sunshine in January - Cantril, IA
  • Average daylight in January: 9h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
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 24min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days in January
Cantril, IA

Average sunshine days in January - Cantril, IA
  • Average sunshine days in January: 18.8 days

The month with the most sunshine days is December (19.7 days).
The month with the least sunshine days is May (10.3 days).

Average UV index in January
Cantril, IA

Average UV index in January - Cantril, IA
  • 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
Cantril, IA

Average cloud cover in January - Cantril, IA
  • Average cloud cover in January: 53

The month with the most cloud cover is January (Cloud cover 53).
The months with the least cloud cover are July, August and September (Cloud cover 29).

Average visibility in January
Cantril, IA

Average visibility in January - Cantril, 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).

Cantril, Iowa, USA

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