Climate and monthly weather forecast
Sioux Rapids, IA

Share

Weather in January

January, the same as December, in Sioux Rapids, Iowa, is a freezing cold winter month, with an average temperature ranging between max 24.3°F (-4.3°C) and min 11.7°F (-11.3°C). In Sioux Rapids, the lowest average temperatures are observed in January, with a high of 24.3°F (-4.3°C) and a low of 11.7°F (-11.3°C). Weather in January »

Weather in February

The last month of the winter, February, is another freezing cold month in Sioux Rapids, Iowa, with an average temperature ranging between min 14.7°F (-9.6°C) and max 27.9°F (-2.3°C). At the start of February, Sioux Rapids's average high-temperature reaches a still subzero cold 27.9°F (-2.3°C), subtly different from the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Sioux Rapids, is a frosty month, with an average temperature fluctuating between 29.3°F (-1.5°C) and 43.7°F (6.5°C). A clear escalation in the average high-temperature marks the arrival of March, surging from a freezing cold 27.9°F (-2.3°C) in February to a chilly 43.7°F (6.5°C). Weather in March »

Weather in April

April in Sioux Rapids, Iowa, is a refreshing spring month, with an average temperature varying between 56.3°F (13.5°C) and 40.5°F (4.7°C). As April sets, the average high-temperature shows an increase, moving up from a chilly 43.7°F (6.5°C) in March to a mild 56.3°F (13.5°C). Weather in April »

Weather in May

May, the last month of the spring in Sioux Rapids, is a pleasant month, with an average temperature ranging between min 52.2°F (11.2°C) and max 68.5°F (20.3°C). With the arrival of May, the average high-temperature transitions from a moderate 56.3°F (13.5°C) in April to a pleasant 68.5°F (20.3°C). Weather in May »

Weather in June

June, the first month of the summer in Sioux Rapids, is a warm month, with temperature in the range of an average high of 78.1°F (25.6°C) and an average low of 61.9°F (16.6°C). June brings a rise in the average high-temperature, transitioning from May's agreeable 68.5°F (20.3°C) to a warm 78.1°F (25.6°C). Weather in June »

Weather in July

July, like June, in Sioux Rapids, Iowa, is a moderately hot summer month, with an average temperature fluctuating between 80.6°F (27°C) and 63.7°F (17.6°C). Sioux Rapids's warmest month, July, generally records average temperatures ranging from a high of 80.6°F (27°C) to a low of 63.7°F (17.6°C). In July, the heat index is estimated at a tropical 86°F (30°C). Weather in July »

Weather in August

August, the last month of the summer in Sioux Rapids, is another warm month, with an average temperature varying between 60.8°F (16°C) and 78.6°F (25.9°C). The weather during August records an average high-temperature of a still moderately hot 78.6°F (25.9°C), closely mirroring the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in Sioux Rapids, is also a moderately hot month, with temperature in the range of an average low of 54.5°F (12.5°C) and an average high of 73.6°F (23.1°C). Sioux Rapids experiences a minor change to a still moderately hot 73.6°F (23.1°C) in average high-temperature during September, closely reflecting August. Weather in September »

Weather in October

October, like September, is a moderate autumn month in Sioux Rapids, Iowa, with an average temperature fluctuating between 57.9°F (14.4°C) and 43.2°F (6.2°C). As Sioux Rapids, Iowa, steps into October, a marked temperature drop is observed, with the average high-temperature reducing from September's moderately hot 73.6°F (23.1°C) to a refreshing 57.9°F (14.4°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Sioux Rapids, Iowa, with an average temperature fluctuating between 31.1°F (-0.5°C) and 43.7°F (6.5°C). November's arrival comes with a decrease in the average high-temperature, moving from a refreshing 57.9°F (14.4°C) in October to a chilly 43.7°F (6.5°C). Weather in November »

Weather in December

December, the first month of the winter in Sioux Rapids, is also a subzero cold month, with an average temperature ranging between min 18.5°F (-7.5°C) and max 28.9°F (-1.7°C). As Sioux Rapids steps into December, a marked temperature drop is observed, with the average high-temperature reducing from November's chilly 43.7°F (6.5°C) to a freezing cold 28.9°F (-1.7°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 Sioux Rapids?

January, with average temperatures reaching a high of 24.3°F (-4.3°C) and a low of 11.7°F (-11.3°C), is the coldest month.

What is the most humid month in Sioux Rapids?

With an average relative humidity of 86%, January is the most humid month in Sioux Rapids.

What is the driest month in Sioux Rapids?

The month with the least rainfall in Sioux Rapids, Iowa, is January, when the rain falls for 4 days and typically collects 0.87" (22mm) of precipitation.

How much does it rain in Sioux Rapids?

Throughout the year, there are 127.3 rainfall days, and 23.58" (599mm) of precipitation is accumulated.

When does it snow in Sioux Rapids?

Months with snowfall in Sioux Rapids, Iowa, are January through May, October through December.

How much does it snow in Sioux Rapids?

In Sioux Rapids, during the entire year, snow falls for 46.1 days and aggregates up to 19.06" (484mm) of snow.

What is the month with the least sunshine in Sioux Rapids?

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

What is the snowiest month in Sioux Rapids?

The month with the most snowfall in Sioux Rapids is February, when snow falls for 9.3 days and typically aggregates up to 4.96" (126mm) of snow.

When is the lowest UV index in Sioux Rapids?

The month with the lowest UV index in Sioux Rapids is February, with an average maximum UV index of 1.

When is Daylight Saving Time (DST) in Sioux Rapids?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Sioux Rapids, 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 least humid month in Sioux Rapids?

The months with the lowest humidity in Sioux Rapids, Iowa, are April and October, with an average relative humidity of 68%.

What is the wettest month in Sioux Rapids?

June is the month with the most rainfall in Sioux Rapids. Rain falls for 18.3 days and accumulates 3.66" (93mm) of precipitation.

When it does not snow in Sioux Rapids?

June through September are months without snowfall.

When are the longest days in Sioux Rapids?

The month with the longest days is June, with an average of 15h and 18min of daylight.

What is the month with the highest UV index in Sioux Rapids?

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

What month is the hottest in Sioux Rapids?

In Sioux Rapids, July is identified by the average highest temperatures, reaching a peak of 80.6°F (27°C) and a low of 63.7°F (17.6°C).

What month has the most sunshine in Sioux Rapids?

With an average of 10.3h of sunshine, July has the most sunshine of the year.

What is the month with the shortest days in Sioux Rapids?

The month with the shortest days is December, with an average of 9h and 6min of daylight.

Average temperature
Sioux Rapids, IA

Average temperature - Sioux Rapids, IA

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (24.3°F).

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).

Average pressure
Sioux Rapids, IA

Average pressure - Sioux Rapids, IA

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed
Sioux Rapids, IA

Average wind speed - Sioux Rapids, IA

The windiest months (with the highest average wind speed) are January and April (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.5mph).

Average humidity
Sioux Rapids, IA

Average humidity - Sioux Rapids, IA

The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are April and October (68%).

Average rainfall
Sioux Rapids, IA

Average rainfall - Sioux Rapids, IA

The wettest month (with the highest rainfall) is June (3.66").
The driest month (with the least rainfall) is January (0.87").

Average rainfall days
Sioux Rapids, IA

Average rainfall days - Sioux Rapids, IA

The month with the highest number of rainy days is June (18.3 days).
The month with the least rainy days is February (2.8 days).

Average snowfall
Sioux Rapids, IA

Average snowfall - Sioux Rapids, IA

The month with the highest snowfall is February (4.96").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Sioux Rapids, IA

Average snowfall days - Sioux Rapids, IA

The month with the highest number of snowfall days is January (11.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Sioux Rapids, IA

Average daylight / Average sunshine - Sioux Rapids, IA

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 6min).

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days
Sioux Rapids, IA

Average sunshine days - Sioux Rapids, IA

The month with the most sunshine days is November (19 days).
The month with the least sunshine days is June (9.6 days).

Average visibility
Sioux Rapids, IA

Average visibility - Sioux Rapids, 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).

Sioux Rapids, Iowa, USA

Weather forecast for your location

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