Climate and monthly weather forecast
Wellman, IA

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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). 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. Weather in January »

Weather in February

The last month of the winter, February, is a wintry month in Wellman, Iowa, with an average temperature ranging between min 19.4°F (-7°C) and max 32.5°F (0.3°C). In February, the average high-temperature registers at an icy 32.5°F (0.3°C), nearly identical to January's 28.4°F (-2°C). Weather in February »

Weather in March

March, the first month of the spring in Wellman, is a chilly month, with an average temperature ranging between max 46.9°F (8.3°C) and min 32.5°F (0.3°C). As Wellman steps into March, a marked temperature rise is observed, with the average high-temperature advancing from February's icy 32.5°F (0.3°C) to a frosty 46.9°F (8.3°C). Weather in March »

Weather in April

April is a mild spring month in Wellman, Iowa, with an average temperature varying between 42.4°F (5.8°C) and 59.4°F (15.2°C). Wellman's weather shows a temperature rise with the arrival of April, moving from a chilly 46.9°F (8.3°C) in March to a mild 59.4°F (15.2°C). Weather in April »

Weather in May

May, the last month of the spring in Wellman, is a pleasant month, with temperature in the range of an average low of 53.6°F (12°C) and an average high of 69.8°F (21°C). The shift from April to May brings an increase in the average high-temperature, moving from a moderate 59.4°F (15.2°C) to a pleasant 69.8°F (21°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Wellman, Iowa, with temperature in the range of an average high of 79.2°F (26.2°C) and an average low of 62.8°F (17.1°C). The start of June is characterized by an increase in the average high-temperature, transitioning from a pleasant 69.8°F (21°C) in May to a warm 79.2°F (26.2°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Wellman, Iowa, with an average temperature ranging between max 81.7°F (27.6°C) and min 64.9°F (18.3°C). July is the warmest month, with an average high-temperature of 81.7°F (27.6°C) and an average low-temperature of 64.9°F (18.3°C). The heat index for July is appraised at a tropical 89.6°F (32°C). Weather in July »

Weather in August

August, the last month of the summer in Wellman, is another warm month, with an average temperature ranging between max 81.1°F (27.3°C) and min 63°F (17.2°C). With the advent of August, Wellman's high-temperatures adjust to a still moderately hot 81.1°F (27.3°C), closely aligning with the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Wellman, Iowa, with temperature in the range of an average high of 75.4°F (24.1°C) and an average low of 56.3°F (13.5°C). The beginning of September brings a slight decrease in the average high-temperature, transitioning from a warm 81.1°F (27.3°C) in August to a still moderately hot 75.4°F (24.1°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Wellman, Iowa, with an average temperature varying between 61.5°F (16.4°C) and 45.1°F (7.3°C). During Wellman's transition into October, the average high-temperature lessens, moving from a moderately hot 75.4°F (24.1°C) in September to an enjoyable 61.5°F (16.4°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Wellman, Iowa, with an average temperature varying between 47.1°F (8.4°C) and 33.6°F (0.9°C). With November's onset, the average high-temperature recedes from October's comfortable 61.5°F (16.4°C) to a frosty 47.1°F (8.4°C). Weather in November »

Weather in December

December, the first month of the winter in Wellman, is still a cold month, with an average temperature fluctuating between 34.5°F (1.4°C) and 23.2°F (-4.9°C). Transition from November to December is accompanied by a temperature drop, with average high-temperatures decreasing from a chilly 47.1°F (8.4°C) to an icy 34.5°F (1.4°C). Weather in December »
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).

What is the most humid month?

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

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 Wellman, during the entire year, the rain falls for 144.7 days and collects up to 30.16" (766mm) of precipitation.

When does it snow?

Months with snowfall are January through April, October through December.

How many days does it snow?

In Wellman, during the entire year, snow falls for 34.4 days and aggregates up to 14.61" (371mm) of snow.

What is the month with the least sunshine?

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

When is the lowest UV index in Wellman?

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

What is the snowiest month?

The month with the most snowfall is February, when snow falls for 8.8 days and typically aggregates up to 4.57" (116mm) of snow.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

What is the rainiest month?

May is the month with the most rainfall. Rain falls for 19.2 days and accumulates 4.45" (113mm) of precipitation.

When it does not snow?

May through September are months without snowfall.

When are the longest days?

With an average of 15h and 6min of daylight, June has the longest days of the year.

When is the highest UV index in Wellman?

The months with the highest UV index are June and July, with an average maximum UV index of 6.

What are the warmest months?

In Wellman, the peak temperatures are generally noted in July, averaging a high of 81.7°F (27.6°C) and a low of 64.9°F (18.3°C).

What month has the most sunshine?

With an average of 10.1h of sunshine, July has the most sunshine of the year.

What is the least humid month?

With an average relative humidity of 71%, October is the least humid month.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 12min of daylight.

Average temperature
Wellman, IA

Average temperature - Wellman, IA

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).

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
Wellman, IA

Average pressure - Wellman, IA

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
Wellman, IA

Average wind speed - Wellman, IA

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
Wellman, IA

Average humidity - Wellman, IA

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

Average rainfall
Wellman, IA

Average rainfall - Wellman, IA

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
Wellman, IA

Average rainfall days - Wellman, IA

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
Wellman, IA

Average snowfall - Wellman, IA

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
Wellman, IA

Average snowfall days - Wellman, IA

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 / Average sunshine
Wellman, IA

Average daylight / Average sunshine - Wellman, IA

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).

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
Wellman, IA

Average sunshine days - Wellman, IA

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 visibility
Wellman, IA

Average visibility - Wellman, IA

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

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