Climate and monthly weather forecast
Wahpeton, IA

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Weather in January

January, like December, is a freezing cold winter month in Wahpeton, Iowa, with an average temperature ranging between max 22.8°F (-5.1°C) and min 9.5°F (-12.5°C). Wahpeton's coldest temperatures are experienced in January, with average high temperatures of 22.8°F (-5.1°C) and lows of 9.5°F (-12.5°C). Weather in January »

Weather in February

February, the last month of the winter in Wahpeton, is another freezing cold month, with an average temperature ranging between min 12.7°F (-10.7°C) and max 25.9°F (-3.4°C). The weather during February records an average high-temperature of a still subzero cold 25.9°F (-3.4°C), closely mirroring the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Wahpeton, is a cold month, with an average temperature ranging between min 27.9°F (-2.3°C) and max 41.7°F (5.4°C). The onset of March witnesses a clear shift in the average high-temperature, escalating from a subzero cold 25.9°F (-3.4°C) in February to a wintry 41.7°F (5.4°C). Weather in March »

Weather in April

April in Wahpeton, Iowa, is a cool spring month, with an average temperature varying between 39.6°F (4.2°C) and 55°F (12.8°C). The transition from March to April brings a temperature rise, with average high-temperatures increasing from a cold 41.7°F (5.4°C) to a fresh 55°F (12.8°C). Weather in April »

Weather in May

May, the last month of the spring in Wahpeton, is an enjoyable month, with an average temperature fluctuating between 50.9°F (10.5°C) and 67.6°F (19.8°C). Wahpeton's weather in May shows a rise in the average high-temperature, moving up from April's fresh 55°F (12.8°C) to a refreshing 67.6°F (19.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Wahpeton, Iowa, with temperature in the range of an average low of 61°F (16.1°C) and an average high of 77°F (25°C). Wahpeton in June sees a temperature change, with average high-temperatures moving from a refreshing 67.6°F (19.8°C) in May to a warm 77°F (25°C). Weather in June »

Weather in July

July, like June, in Wahpeton, Iowa, is another warm summer month, with an average temperature fluctuating between 80.2°F (26.8°C) and 62.6°F (17°C). Temperature readings reach their annual highs in July, averaging 80.2°F (26.8°C) and a minimum average of 62.6°F (17°C). Weather in July »

Weather in August

August, the last month of the summer in Wahpeton, is also a moderately hot month, with an average temperature varying between 59.5°F (15.3°C) and 77.9°F (25.5°C). The start of August sees the average high-temperature at a still moderately hot 77.9°F (25.5°C), showing little difference from July's 80.2°F (26.8°C). Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Wahpeton, Iowa, with an average temperature ranging between min 53.8°F (12.1°C) and max 72.7°F (22.6°C). The transition from August to September sees an average high-temperature of an agreeable 72.7°F (22.6°C), indicating a minor variance from the prior month. Weather in September »

Weather in October

October, the same as September, in Wahpeton, Iowa, is a moderate autumn month, with an average temperature ranging between max 56.7°F (13.7°C) and min 41.9°F (5.5°C). The start of October signals a clear decrease in the average high-temperature, falling from a pleasant 72.7°F (22.6°C) in September to a mild 56.7°F (13.7°C). Weather in October »

Weather in November

The last month of the autumn, November, is also an icy month in Wahpeton, Iowa, with an average temperature ranging between max 42.4°F (5.8°C) and min 29.7°F (-1.3°C). Onset of November comes with a temperature decline, the average high falling from a moderate 56.7°F (13.7°C) in October to a wintry 42.4°F (5.8°C). Weather in November »

Weather in December

The first month of the winter, December, is still a freezing cold month in Wahpeton, Iowa, with an average temperature ranging between min 16.3°F (-8.7°C) and max 27.3°F (-2.6°C). With the beginning of December, Wahpeton's average high-temperature experiences a significant decrease, moving from an icy 42.4°F (5.8°C) in November to a subzero cold 27.3°F (-2.6°C). Weather in December »
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest in Wahpeton?

The coldest temperatures in Wahpeton occur during January, when averages reach a peak of 22.8°F (-5.1°C) and a low of 9.5°F (-12.5°C).

What is the most humid month in Wahpeton?

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

What is the driest month in Wahpeton?

The month with the least rainfall is January, when the rain falls for 3.3 days and typically collects 0.83" (21mm) of precipitation.

How much does it rain in Wahpeton?

In Wahpeton, during the entire year, the rain falls for 121.8 days and collects up to 23.27" (591mm) of precipitation.

When does it snow in Wahpeton?

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

How much does it snow in Wahpeton?

Throughout the year, there are 48.3 snowfall days, and 21.18" (538mm) of snow is accumulated.

What is the month with the least sunshine in Wahpeton?

With an average of 4h of sunshine, January has the least sunshine of the year.

What are the months with the lowest UV index in Wahpeton?

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

When does it snow the most in Wahpeton?

February is the month with the most snowfall. Snow falls for 9.7 days and accumulates 5.04" (128mm) of snow.

When is Daylight Saving Time (DST) in Wahpeton?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Wahpeton, Iowa, 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 in Wahpeton?

June is the month with the most rainfall. Rain falls for 16.1 days and accumulates 3.46" (88mm) of precipitation.

When it does not snow in Wahpeton?

In Wahpeton, Iowa, snow does not fall in June through September.

When are the longest days in Wahpeton?

The month with the longest days is June, with an average of 15h and 24min of daylight.

What is the month with the highest UV index in Wahpeton?

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

What month is the hottest in Wahpeton?

The warmest period in Wahpeton is July, when temperatures fluctuate between an average high of 80.2°F (26.8°C) and a low of 62.6°F (17°C).

What month has the most sunshine in Wahpeton?

July has the most sunshine of the year, with an average of 10.4h of sunshine.

What is the least humid month in Wahpeton?

With an average relative humidity of 68%, October is the least humid month.

What is the month with the shortest days in Wahpeton?

The month with the shortest days is December, with an average of 9h and 0min of daylight.

Average temperature
Wahpeton, IA

Average temperature - Wahpeton, IA

The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (22.8°F).

The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (9.5°F).

Average pressure
Wahpeton, IA

Average pressure - Wahpeton, IA

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed
Wahpeton, IA

Average wind speed - Wahpeton, IA

The windiest month (with the highest average wind speed) is January (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.7mph).

Average humidity
Wahpeton, IA

Average humidity - Wahpeton, IA

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

Average rainfall
Wahpeton, IA

Average rainfall - Wahpeton, IA

The wettest month (with the highest rainfall) is June (3.46").
The driest month (with the least rainfall) is January (0.83").

Average rainfall days
Wahpeton, IA

Average rainfall days - Wahpeton, IA

The month with the highest number of rainy days is June (16.1 days).
The month with the least rainy days is February (3 days).

Average snowfall
Wahpeton, IA

Average snowfall - Wahpeton, IA

The month with the highest snowfall is February (5.04").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Wahpeton, IA

Average snowfall days - Wahpeton, IA

The month with the highest number of snowfall days is December (11 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Wahpeton, IA

Average daylight / Average sunshine - Wahpeton, IA

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

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 0min).

Average sunshine days
Wahpeton, IA

Average sunshine days - Wahpeton, IA

The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is June (10.8 days).

Average UV index
Wahpeton, IA

Average UV index - Wahpeton, IA

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

Average visibility
Wahpeton, IA

Average visibility - Wahpeton, IA

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

Wahpeton, Iowa, USA

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