January weather forecast
Fenton, IA

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Weather in January

January, like December, is another subzero cold winter month in Fenton, Iowa, with an average temperature varying between 10.8°F (-11.8°C) and 23.4°F (-4.8°C).

Temperature

With an average high-temperature of 23.4°F (-4.8°C) and an average low-temperature of 10.8°F (-11.8°C), January is the coldest month.

Humidity

With an average relative humidity of 88%, January is the most humid month.

Rainfall

The month with the least rainfall in Fenton, Iowa, is January, when the rain falls for 2.4 days and typically collects 0.39" (10mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Fenton. In January, in Fenton, it is snowing for 9.8 days. Throughout January, 1.93" (49mm) of snow is accumulated. In Fenton, Iowa, during the entire year, snow falls for 36.9 days and aggregates up to 8.43" (214mm) of snow.

Daylight

In Fenton, the average length of the day in January is 9h and 25min.
On the first day of January, sunrise is at 7:49 am and sunset at 4:52 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 5:27 pm CST.

Sunshine

With an average of 3.8h of sunshine, January has the least sunshine of the year.

UV index

The average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In January, the maximum UV index of 2 transforms into these recommendations:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Updated: Feb 12, 2024 | Published by: Weather U.S. | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What are the coldest months in Fenton?

The coldest period tends to be January, when average temperatures fluctuate between a high of 23.4°F (-4.8°C) and a low of 10.8°F (-11.8°C).

How cold is it in Fenton in January?

The high-temperature in Fenton during January is 23.4°F (-4.8°C) and the low-temperature is 10.8°F (-11.8°C).

What is the most humid month in Fenton?

January is the most humid month in Fenton, Iowa, with an average relative humidity of 88%.

What is the average humidity in January in Fenton?

In Fenton, the average relative humidity in January is 88%.

What is the driest month in Fenton?

January is the month with the least rainfall in Fenton, Iowa. Rain falls for 2.4 days and accumulates 0.39" (10mm) of precipitation.

How many days does it rain in January in Fenton?

In Fenton, Iowa, during January, the rain falls for 2.4 days and regularly aggregates up to 0.39" (10mm) of precipitation.

How much does it snow in Fenton in January?

In January, in Fenton, Iowa, it is snowing for 9.8 days. Throughout January, 1.93" (49mm) of snow is accumulated.

How many hours of daylight does Fenton have in January?

In January, the average day length in Fenton is 9h and 25min.

What time are sunrise and sunset in January in Fenton?

On the first day of January in Fenton, sunrise is at 7:49 am and sunset at 4:52 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 5:27 pm CST.

What is the month with the least sunshine in Fenton?

January has the least sunshine of the year, with an average of 3.8h of sunshine.

How long on average sun shines in January in Fenton?

In January, the average sunshine duration in Fenton is 3.8h.

What is the UV index reading in January in Fenton?

The average daily maximum UV index in January in Fenton, Iowa, is 2. A UV Index reading of 2, and below, represents a low health threat 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
Fenton, IA

Average temperature in January - Fenton, IA
  • Average high temperature in January: 23.4°F

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (23.4°F).

  • Average low temperature in January: 10.8°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).

Average pressure in January
Fenton, IA

Average pressure in January - Fenton, 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 (29.88"Hg).

Average wind speed in January
Fenton, IA

Average wind speed in January - Fenton, IA
  • Average wind speed in January: 10.9mph

The windiest months (with the highest average wind speed) are January and April (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.5mph).

Average humidity in January
Fenton, IA

Average humidity in January - Fenton, IA
  • Average humidity in January: 88%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is October (68%).

Average rainfall in January
Fenton, IA

Average rainfall in January - Fenton, IA
  • Average rainfall in January: 0.39"

The wettest month (with the highest rainfall) is June (1.89").
The driest month (with the least rainfall) is January (0.39").

Average rainfall days in January
Fenton, IA

Average rainfall days in January - Fenton, IA
  • Average rainfall days in January: 2.4 days

The month with the highest number of rainy days is June (14.5 days).
The month with the least rainy days is February (2.1 days).

Average snowfall in January
Fenton, IA

Average snowfall in January - Fenton, IA
  • Average snowfall in January: 1.93"

The month with the highest snowfall is February (2.56").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Fenton, IA

Average snowfall days in January - Fenton, IA
  • Average snowfall days in January: 9.8 days

The month with the highest number of snowfall days is January (9.8 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
Fenton, IA

Average daylight in January / Average sunshine in January - Fenton, IA
  • Average daylight in January: 9h and 2min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in January: 3h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days in January
Fenton, IA

Average sunshine days in January - Fenton, IA
  • Average sunshine days in January: 21.4 days

The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is June (12.8 days).

Average UV index in January
Fenton, IA

Average UV index in January - Fenton, IA
  • Average UV index in January: 2

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

Average cloud cover in January
Fenton, IA

Average cloud cover in January - Fenton, IA
  • Average cloud cover in January: 59

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in January
Fenton, IA

Average visibility in January - Fenton, IA
  • Average visibility in January: 6mi

The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).

Fenton, Iowa, USA

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