Climate and monthly weather forecast
Mediapolis, IA

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Weather in January

January, the same as December, in Mediapolis, Iowa, is another subzero cold winter month, with an average temperature varying between 29.7°F (-1.3°C) and 17.4°F (-8.1°C). January is the coldest month of the year, registering average temperatures as high as 29.7°F (-1.3°C) and as low as 17.4°F (-8.1°C). Weather in January »

Weather in February

The last month of the winter, February, is an icy month in Mediapolis, Iowa, with an average temperature fluctuating between 34.3°F (1.3°C) and 21°F (-6.1°C). The transition from January to February sees an average high-temperature of a cold 34.3°F (1.3°C), indicating a minor variance from the prior month. Weather in February »

Weather in March

March, the first month of the spring in Mediapolis, is a frosty month, with temperature in the range of an average high of 48°F (8.9°C) and an average low of 33.4°F (0.8°C). As February transitions into March, a change in temperatures is observed, with average highs moving from a wintry 34.3°F (1.3°C) to a chilly 48°F (8.9°C). Weather in March »

Weather in April

April in Mediapolis, Iowa, is a moderate spring month, with an average temperature varying between 43.7°F (6.5°C) and 60.4°F (15.8°C). As March transitions into April, a change in temperatures is observed, with average highs moving from a chilly 48°F (8.9°C) to a refreshing 60.4°F (15.8°C). Weather in April »

Weather in May

May, the last month of the spring in Mediapolis, is a pleasant month, with an average temperature fluctuating between 54°F (12.2°C) and 70.9°F (21.6°C). Mediapolis, Iowa, in May sees a temperature change, with average high-temperatures moving from a refreshing 60.4°F (15.8°C) in April to a pleasant 70.9°F (21.6°C). Weather in May »

Weather in June

June, the first month of the summer in Mediapolis, is a moderately hot month, with an average temperature ranging between min 63.7°F (17.6°C) and max 79.9°F (26.6°C). Noticing a change, the average high-temperature during June moves from May's agreeable 70.9°F (21.6°C) to a moderately hot 79.9°F (26.6°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Mediapolis, Iowa, with an average temperature ranging between max 82.4°F (28°C) and min 65.5°F (18.6°C). July, with its high-temperature average of 82.4°F (28°C) and a low-temperature average of 65.5°F (18.6°C), is the warmest month. In July, the average heat index is evaluated at a tropical 91.4°F (33°C). Weather in July »

Weather in August

August, the last month of the summer in Mediapolis, is also a moderately hot month, with temperature in the range of an average low of 63.3°F (17.4°C) and an average high of 81.7°F (27.6°C). August's commencement is accompanied by an average high-temperature of a still moderately hot 81.7°F (27.6°C), diverging marginally from July's 82.4°F (28°C). Weather in August »

Weather in September

September, the first month of the autumn in Mediapolis, is also a moderately hot month, with an average temperature fluctuating between 56.7°F (13.7°C) and 76.1°F (24.5°C). September is characterized by a slight reduction in average high-temperature, easing from a moderately hot 81.7°F (27.6°C) in August to a still warm 76.1°F (24.5°C). Weather in September »

Weather in October

October, the same as September, is another refreshing autumn month in Mediapolis, Iowa, with an average temperature varying between 61.7°F (16.5°C) and 45.9°F (7.7°C). The shift into October brings a noticeable decrease in the average high-temperature, falling from a warm 76.1°F (24.5°C) in September to a refreshing 61.7°F (16.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Mediapolis, is another chilly month, with an average temperature fluctuating between 34.2°F (1.2°C) and 47.8°F (8.8°C). The arrival of November corresponds with a shift in temperature, down from a refreshing 61.7°F (16.5°C) in October to a chilly 47.8°F (8.8°C). Weather in November »

Weather in December

The first month of the winter, December, is also an icy month in Mediapolis, Iowa, with an average temperature fluctuating between 24.6°F (-4.1°C) and 35.8°F (2.1°C). Mediapolis's average high-temperature decreases in December, falling from a frosty 47.8°F (8.8°C) in November to a cold 35.8°F (2.1°C). Weather in December »
Updated: Jul 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest in Mediapolis?

Mediapolis's January weather reaches an average high of 29.7°F (-1.3°C) and an average low of 17.4°F (-8.1°C), making it the coldest month.

How many days does it rain?

In Mediapolis, during the entire year, the rain falls for 130.4 days and collects up to 21.81" (554mm) of precipitation.

When does it snow?

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

What is the snowiest month in Mediapolis?

January is the month with the most snowfall. Snow falls for 10 days and accumulates 3.03" (77mm) of snow.

How much does it snow?

Throughout the year, there are 32.5 snowfall days, and 9.57" (243mm) of snow is accumulated.

What is the month with the least sunshine?

The month with the least sunshine in Mediapolis is January, with an average of 4.2h of sunshine.

When is the lowest UV index?

With an average maximum UV index of 1, January is the month with the lowest UV index.

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 in Mediapolis?

The month with the most rainfall is May, when the rain falls for 16.7 days and typically aggregates up to 3.23" (82mm) of precipitation.

When it does not snow in Mediapolis?

May through September are months without snowfall.

When are the longest days?

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

What is the month with the highest UV index?

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

What is the hottest time of year in Mediapolis?

July is the month when Mediapolis experiences its warmest temperatures, averaging a high of 82.4°F (28°C) and a low of 65.5°F (18.6°C).

What is the most humid month in Mediapolis?

July is the most humid month, with an average relative humidity of 83%.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 10.1h of sunshine.

What is the least humid month?

October is the least humid month, with an average relative humidity of 70%.

What is the driest month?

December is the month with the least rainfall. Rain falls for 6.5 days and accumulates 0.87" (22mm) of precipitation.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 18min of daylight.

Average temperature
Mediapolis, IA

Average temperature - Mediapolis, IA

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (29.7°F).

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (17.4°F).

Average pressure
Mediapolis, IA

Average pressure - Mediapolis, 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
Mediapolis, IA

Average wind speed - Mediapolis, IA

The windiest months (with the highest average wind speed) are January, February, March and April (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).

Average humidity
Mediapolis, IA

Average humidity - Mediapolis, IA

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (70%).

Average rainfall
Mediapolis, IA

Average rainfall - Mediapolis, IA

The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is December (0.87").

Average rainfall days
Mediapolis, IA

Average rainfall days - Mediapolis, IA

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (4.7 days).

Average snowfall
Mediapolis, IA

Average snowfall - Mediapolis, IA

The month with the highest snowfall is January (3.03").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
Mediapolis, IA

Average snowfall days - Mediapolis, IA

The month with the highest number of snowfall days is January (10 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Mediapolis, IA

Average daylight / Average sunshine - Mediapolis, 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 18min).

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 12min).

Average sunshine days
Mediapolis, IA

Average sunshine days - Mediapolis, IA

The months with the most sunshine days are October and December (18.5 days).
The month with the least sunshine days is June (10.5 days).

Average visibility
Mediapolis, IA

Average visibility - Mediapolis, 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).

Mediapolis, Iowa, USA

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