Climate and monthly weather forecast
Millersburg, IA

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Weather in January

January, like December, is a freezing cold winter month in Millersburg, Iowa, with temperature in the range of an average low of 15.3°F (-9.3°C) and an average high of 27.1°F (-2.7°C). In Millersburg, the lowest average temperatures are observed in January, with a high of 27.1°F (-2.7°C) and a low of 15.3°F (-9.3°C). Weather in January »

Weather in February

February, the last month of the winter in Millersburg, is also a subzero cold month, with an average temperature fluctuating between 18.1°F (-7.7°C) and 31.5°F (-0.3°C). February denotes a minimal variation in the average high-temperature to a still freezing cold 31.5°F (-0.3°C) from January's 27.1°F (-2.7°C). Weather in February »

Weather in March

March, the first month of the spring in Millersburg, is a frosty month, with an average temperature fluctuating between 46°F (7.8°C) and 31.6°F (-0.2°C). March's arrival is marked by a significant increase in the average high-temperature, moving from a subzero cold 31.5°F (-0.3°C) in February to a chilly 46°F (7.8°C). Weather in March »

Weather in April

April in Millersburg, Iowa, is a refreshing spring month, with an average temperature varying between 58.6°F (14.8°C) and 41.5°F (5.3°C). Millersburg, Iowa, experiences a temperature shift with the start of April, with average high-temperatures moving from a chilly 46°F (7.8°C) in March to a moderate 58.6°F (14.8°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Millersburg, Iowa, with an average temperature fluctuating between 52.3°F (11.3°C) and 69.4°F (20.8°C). May's onset brings a temperature rise, moving from a moderate 58.6°F (14.8°C) in April to an agreeable 69.4°F (20.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Millersburg, Iowa, with an average temperature ranging between max 79°F (26.1°C) and min 62.1°F (16.7°C). June shows a rise in the average high-temperature, moving from May's agreeable 69.4°F (20.8°C) to a moderately hot 79°F (26.1°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Millersburg, Iowa, with an average temperature fluctuating between 64.8°F (18.2°C) and 81.1°F (27.3°C). Millersburg's temperatures tend to reach their peak averages in July, with a high of 81.1°F (27.3°C) and a low of 64.8°F (18.2°C). During July, the heat index is appraised at a hot 87.8°F (31°C). Weather in July »

Weather in August

August, the last month of the summer in Millersburg, is another warm month, with an average temperature fluctuating between 80.6°F (27°C) and 62.2°F (16.8°C). August ushers in an average high-temperature of a still moderately hot 80.6°F (27°C), aligning closely with the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Millersburg, Iowa, with an average temperature fluctuating between 55.6°F (13.1°C) and 74.8°F (23.8°C). September's arrival comes with a mild decrease in the average high-temperature, moving subtly from a warm 80.6°F (27°C) in August to a still moderately hot 74.8°F (23.8°C). Weather in September »

Weather in October

October, like September, is another refreshing autumn month in Millersburg, Iowa, with temperature in the range of an average low of 44.6°F (7°C) and an average high of 60.1°F (15.6°C). October brings a significant decrease in the average high-temperature, moving down from a warm 74.8°F (23.8°C) in September to a refreshing 60.1°F (15.6°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Millersburg, Iowa, with an average temperature ranging between max 46.6°F (8.1°C) and min 32.4°F (0.2°C). The commencement of November involves a temperature shift, with the average high-temperature dropping from a refreshing 60.1°F (15.6°C) in October to a chilly 46.6°F (8.1°C). Weather in November »

Weather in December

December, the first month of the winter in Millersburg, is still a cold month, with temperature in the range of an average high of 33.6°F (0.9°C) and an average low of 22.6°F (-5.2°C). December is characterized by a reduction in the average high-temperature, from a chilly 46.6°F (8.1°C) in November to an icy 33.6°F (0.9°C). Weather in December »
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Frequently asked questions

What time of the year is the coldest in Millersburg?

January, with average temperatures reaching a high of 27.1°F (-2.7°C) and a low of 15.3°F (-9.3°C), is the coldest month.

What are the most humid months in Millersburg?

The months with the highest humidity in Millersburg, Iowa, are January and July, with an average relative humidity of 84%.

What is the driest month in Millersburg?

The month with the least rainfall is January, when the rain falls for 4.8 days and typically collects 1.18" (30mm) of precipitation.

How much does it rain in Millersburg?

Throughout the year, there are 142 rainfall days, and 29.09" (739mm) of precipitation is accumulated.

When does it snow in Millersburg?

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

What is the snowiest month in Millersburg?

The month with the most snowfall is January, when snow falls for 9.6 days and typically aggregates up to 4.8" (122mm) of snow.

How many days does it snow in Millersburg?

Throughout the year, in Millersburg, there are 35.1 snowfall days, and 15.43" (392mm) of snow is accumulated.

What is the month with the least sunshine in Millersburg?

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

When is the lowest UV index in Millersburg?

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

When is Daylight Saving Time (DST) in Millersburg?

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 in Millersburg?

The month with the most rainfall in Millersburg, Iowa, is May, when the rain falls for 18.5 days and typically aggregates up to 4.33" (110mm) of precipitation.

When it does not snow in Millersburg?

June through September are months without snowfall.

When are the longest days in Millersburg?

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

When is the highest UV index in Millersburg?

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 Millersburg?

In Millersburg, July is known for its average highest temperatures, reaching a high of 81.1°F (27.3°C) and a low of 64.8°F (18.2°C).

What month has the most sunshine in Millersburg?

With an average of 10h of sunshine, July has the most sunshine of the year.

What is the least humid month in Millersburg?

With an average relative humidity of 72%, October is the least humid month.

What is the month with the shortest days in Millersburg?

With an average of 9h and 12min of daylight, December has the shortest days of the year in Millersburg.

Average temperature
Millersburg, IA

Average temperature - Millersburg, IA

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (27.1°F).

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).

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Average pressure
Millersburg, IA

Average pressure - Millersburg, IA

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed
Millersburg, IA

Average wind speed - Millersburg, IA

The windiest months (with the highest average wind speed) are January and April (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

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Average humidity
Millersburg, IA

Average humidity - Millersburg, IA

The months with the highest relative humidity are January and July (84%).
The month with the lowest relative humidity is October (72%).

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Average rainfall
Millersburg, IA

Average rainfall - Millersburg, IA

The wettest month (with the highest rainfall) is May (4.33").
The driest month (with the least rainfall) is January (1.18").

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Average rainfall days
Millersburg, IA

Average rainfall days - Millersburg, IA

The months with the highest number of rainy days are May and June (18.5 days).
The month with the least rainy days is February (4.3 days).

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Average snowfall
Millersburg, IA

Average snowfall - Millersburg, IA

The month with the highest snowfall is January (4.8").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Millersburg, IA

Average snowfall days - Millersburg, IA

The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Millersburg, IA

Average daylight / Average sunshine - Millersburg, 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 0min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days
Millersburg, IA

Average sunshine days - Millersburg, IA

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is June (9.1 days).

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Average visibility
Millersburg, IA

Average visibility - Millersburg, 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).

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Millersburg, Iowa, USA

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