January weather forecast
Wellman, IA

Share

Weather in January

January, like December, is a freezing cold winter month in Wellman, Iowa, with an average temperature varying between 28.4°F (-2°C) and 16.2°F (-8.8°C).

Temperature

Wellman's January weather, marked by an average high temperature of 28.4°F (-2°C) and an average low temperature of 16.2°F (-8.8°C), is the coldest in the year.

Humidity

The months with the highest humidity in Wellman, Iowa, are January and July, with an average relative humidity of 83%.

Rainfall

January is the month with the least rainfall. Rain falls for 5.4 days and accumulates 1.26" (32mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. In Wellman, in January, during 9.8 snowfall days, 4.29" (109mm) of snow is typically accumulated. Throughout the year, there are 34.4 snowfall days, and 14.61" (371mm) of snow is accumulated.

Daylight

In Wellman, the average length of the day in January is 9h and 35min.
On the first day of the month, sunrise is at 7:33 am and sunset at 4:48 pm. On the last day of January, sunrise is at 7:19 am and sunset at 5:21 pm CST.

Sunshine

With an average of 4.1h of sunshine, January has the least sunshine of the year.

UV index

January and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 1 in January converts into the following recommendations:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Updated: Jul 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

January stands out as Wellman's coldest month, with temperatures ranging between an average high of 28.4°F (-2°C) and a low of 16.2°F (-8.8°C).

How cold is January?

During January, Wellman experiences an average high-temperature of 28.4°F (-2°C) and a low-temperature of 16.2°F (-8.8°C).

What is the most humid month?

January and July, with an average relative humidity of 83%, are most humid months.

What is the average humidity in January?

In January, the average relative humidity is 83%.

What is the driest month?

January is the month with the least rainfall. Rain falls for 5.4 days and accumulates 1.26" (32mm) of precipitation.

How many days does it rain in January?

In Wellman, in January, during 5.4 rainfall days, 1.26" (32mm) of precipitation is typically accumulated.

How much does it snow in January?

In Wellman, in January, during 9.8 snowfall days, 4.29" (109mm) of snow is typically accumulated.

How many hours of daylight does Wellman have in January?

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

When is the sunrise / sunset in January?

In January, on the first day of the month, sunrise is at 7:33 am and sunset at 4:48 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:21 pm CST.

What is the month with the least sunshine?

The month with the least sunshine in Wellman is January, with an average of 4.1h of sunshine.

How long on average sun shines in January?

In January, the average sunshine duration is 4.1h.

When is the lowest UV index?

The months with the lowest UV index are January and December, with an average maximum UV index of 1.

How high is the UV index in January?

The average daily maximum UV index in January is 1. A UV Index estimate 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
Wellman, IA

Average temperature in January - Wellman, IA
  • Average high temperature in January: 28.4°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (28.4°F).

  • Average low temperature in January: 16.2°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).

Average pressure in January
Wellman, IA

Average pressure in January - Wellman, IA
  • Average pressure in January: 30.14"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in January
Wellman, IA

Average wind speed in January - Wellman, 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
Wellman, IA

Average humidity in January - Wellman, IA
  • Average humidity in January: 83%

The months with the highest relative humidity are January and July (83%).
The month with the lowest relative humidity is October (71%).

Average rainfall in January
Wellman, IA

Average rainfall in January - Wellman, IA
  • Average rainfall in January: 1.26"

The wettest month (with the highest rainfall) is May (4.45").
The driest month (with the least rainfall) is January (1.26").

Average rainfall days in January
Wellman, IA

Average rainfall days in January - Wellman, IA
  • Average rainfall days in January: 5.4 days

The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is February (4.8 days).

Average snowfall in January
Wellman, IA

Average snowfall in January - Wellman, IA
  • Average snowfall in January: 4.29"

The month with the highest snowfall is February (4.57").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in January
Wellman, IA

Average snowfall days in January - Wellman, 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
Wellman, IA

Average daylight in January / Average sunshine in January - Wellman, 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 12min).

  • Average sunshine in January: 4h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in January
Wellman, IA

Average sunshine days in January - Wellman, IA
  • Average sunshine days in January: 17.6 days

The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is June (9.3 days).

Average UV index in January
Wellman, IA

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

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

Average cloud cover in January
Wellman, IA

Average cloud cover in January - Wellman, IA
  • Average cloud cover in January: 55

The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in January
Wellman, IA

Average visibility in January - Wellman, 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).

Wellman, Iowa, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location