Climate and monthly weather forecast
Mediapolis, IA

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Weather in January

January, the same as December, in Mediapolis, Iowa, is a freezing cold winter month, with an average temperature varying between 29.7°F (-1.3°C) and 17.4°F (-8.1°C). With its high average temperature of 29.7°F (-1.3°C) and a low of 17.4°F (-8.1°C), January is regarded as the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is a cold month in Mediapolis, Iowa, with an average temperature ranging between max 34.3°F (1.3°C) and min 21°F (-6.1°C). Mediapolis's weather in February, with an average high-temperature of a cold 34.3°F (1.3°C), subtly shifts from January's 29.7°F (-1.3°C). Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Mediapolis, Iowa, with temperature in the range of an average low of 33.4°F (0.8°C) and an average high of 48°F (8.9°C). March's arrival is marked by an increase in the average high-temperature, moving from a cold 34.3°F (1.3°C) in February to a frosty 48°F (8.9°C). Weather in March »

Weather in April

April is a mild spring month in Mediapolis, Iowa, with an average temperature varying between 60.4°F (15.8°C) and 43.7°F (6.5°C). The shift from March to April brings an increase in the average high-temperature, 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 an agreeable month, with an average temperature fluctuating between 70.9°F (21.6°C) and 54°F (12.2°C). The start of May brings a shift in the average high-temperature, increasing from April's refreshing 60.4°F (15.8°C) to an agreeable 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 fluctuating between 79.9°F (26.6°C) and 63.7°F (17.6°C). Mediapolis's transition into June is marked by a temperature shift, moving from a pleasant 70.9°F (21.6°C) in May to a warm 79.9°F (26.6°C). Weather in June »

Weather in July

July, like June, in Mediapolis, Iowa, is another warm summer month, with an average temperature varying between 82.4°F (28°C) and 65.5°F (18.6°C). With average temperatures fluctuating between a high of 82.4°F (28°C) and a low of 65.5°F (18.6°C), July stands out as the warmest month. In July, the heat index is evaluated at a tropical 91.4°F (33°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Mediapolis, Iowa, 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). Mediapolis starts August with an average high-temperature of a still moderately hot 81.7°F (27.6°C), hinting at a minimal fluctuation from July. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Mediapolis, Iowa, with an average temperature varying between 56.7°F (13.7°C) and 76.1°F (24.5°C). The average high-temperature slightly decreases in September, shifting from 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 comfortable autumn month in Mediapolis, Iowa, with an average temperature ranging between max 61.7°F (16.5°C) and min 45.9°F (7.7°C). The onset of October marks a clear decrease in the average high-temperature, dropping from a moderately hot 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 47.8°F (8.8°C) and 34.2°F (1.2°C). During the transition into November, Mediapolis observes a decrease in the average high-temperature, falling from a comfortable 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 a wintry month in Mediapolis, Iowa, with an average temperature fluctuating between 24.6°F (-4.1°C) and 35.8°F (2.1°C). The transition into December indicates a reduction in the average high-temperature, down to a cold 35.8°F (2.1°C) from November's frosty 47.8°F (8.8°C). Weather in December »

Frequently asked questions

What are the coldest months in Mediapolis?

The coldest temperatures occur during January, when averages reach a peak of 29.7°F (-1.3°C) and a low of 17.4°F (-8.1°C).

How many days does it rain?

Throughout the year, there are 130.4 rainfall days, and 21.81" (554mm) of precipitation is accumulated.

When does it snow?

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

What is the snowiest month?

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?

In Mediapolis, during the entire year, snow falls for 32.5 days and aggregates up to 9.57" (243mm) of snow.

What is the month with the least sunshine?

With an average of 4.2h of sunshine, January has the least sunshine of the year.

What is the month with 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 wettest month?

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?

May through September are months without snowfall.

When are the longest days in Mediapolis?

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

When is 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 warmest month?

In Mediapolis, the peak average temperatures are observed in July, with a high of 82.4°F (28°C) and a low of 65.5°F (18.6°C).

What is the most humid month?

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

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?

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

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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