Climate and monthly weather forecast
Magnolia, IA

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Weather in January

January, like December, is a freezing cold winter month in Magnolia, Iowa, with an average temperature ranging between min 15.3°F (-9.3°C) and max 28.6°F (-1.9°C). With average high and low temperatures of 28.6°F (-1.9°C) and 15.3°F (-9.3°C) respectively, January is Magnolia's coldest month. Weather in January »

Weather in February

The last month of the winter, February, is a cold month in Magnolia, Iowa, with an average temperature fluctuating between 32.4°F (0.2°C) and 18.7°F (-7.4°C). The average high-temperature during February registers at a cold 32.4°F (0.2°C), maintaining a close resemblance to the previous month. Weather in February »

Weather in March

March, the first month of the spring in Magnolia, is a chilly month, with an average temperature ranging between max 48.6°F (9.2°C) and min 32.7°F (0.4°C). In Magnolia, the average high-temperature in March soars, from a wintry 32.4°F (0.2°C) in February, to a frosty 48.6°F (9.2°C). Weather in March »

Weather in April

April is a mild spring month in Magnolia, Iowa, with an average temperature varying between 59.9°F (15.5°C) and 42.4°F (5.8°C). April's arrival is marked by an increase in the average high-temperature, moving from a frosty 48.6°F (9.2°C) in March to a moderate 59.9°F (15.5°C). Weather in April »

Weather in May

May, the last month of the spring in Magnolia, is a pleasant month, with an average temperature fluctuating between 53.4°F (11.9°C) and 70.7°F (21.5°C). In Magnolia, the average high-temperature in May rises, from a refreshing 59.9°F (15.5°C) in April, to an agreeable 70.7°F (21.5°C). Weather in May »

Weather in June

June, the first month of the summer in Magnolia, is a warm month, with temperature in the range of an average low of 63.7°F (17.6°C) and an average high of 80.6°F (27°C). The start of June brings a rise in the average high-temperature, moving from an agreeable 70.7°F (21.5°C) in May to a warm 80.6°F (27°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Magnolia, Iowa, with an average temperature ranging between max 83.8°F (28.8°C) and min 65.5°F (18.6°C). Magnolia's July weather, marked by an average high temperature of 83.8°F (28.8°C) and an average low temperature of 65.5°F (18.6°C), is the warmest in the year. The average heat index in July is evaluated at a hot 93.2°F (34°C). Weather in July »

Weather in August

August, the last month of the summer in Magnolia, is also a moderately hot month, with an average temperature fluctuating between 62.2°F (16.8°C) and 81.9°F (27.7°C). The shift from July to August is characterized by an average high-temperature of a still moderately hot 81.9°F (27.7°C), not significantly different from the 83.8°F (28.8°C) of July. Weather in August »

Weather in September

September, the first month of the autumn in Magnolia, is also a moderately hot month, with an average temperature ranging between min 56.3°F (13.5°C) and max 76.3°F (24.6°C). In Magnolia, the average high-temperature in September gently drops from 81.9°F (27.7°C) in August to a still warm 76.3°F (24.6°C). Weather in September »

Weather in October

October, like September, in Magnolia, Iowa, is another enjoyable autumn month, with an average temperature varying between 44.8°F (7.1°C) and 60.8°F (16°C). A distinct shift in the average high-temperature is signaled in October, moving down from a warm 76.3°F (24.6°C) in September to a refreshing 60.8°F (16°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Magnolia, Iowa, with an average temperature ranging between max 47.5°F (8.6°C) and min 32.9°F (0.5°C). The onset of November results in a decrease in the average high-temperature, receding from a comfortable 60.8°F (16°C) in October to a frosty 47.5°F (8.6°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Magnolia, Iowa, with an average temperature ranging between min 21.4°F (-5.9°C) and max 32.9°F (0.5°C). December's arrival is marked by a significant decrease in the average high-temperature, moving from a frosty 47.5°F (8.6°C) in November to an icy 32.9°F (0.5°C). Weather in December »
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Frequently asked questions

What is the coldest time of year in Magnolia?

January stands out as Magnolia's coldest month, with an average high-temperature of 28.6°F (-1.9°C) and a low-temperature of 15.3°F (-9.3°C).

What is the most humid month in Magnolia?

January is the most humid month in Magnolia, Iowa, with an average relative humidity of 81%.

What is the driest month in Magnolia?

January is the month with the least rainfall. Rain falls for 3.8 days and accumulates 0.71" (18mm) of precipitation.

How many days does it rain in Magnolia?

Throughout the year, there are 123.1 rainfall days, and 23.39" (594mm) of precipitation is accumulated.

When does it snow in Magnolia?

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

How many days does it snow in Magnolia?

In Magnolia, during the entire year, snow falls for 32.8 days and aggregates up to 13.23" (336mm) of snow.

What is the month with the least sunshine in Magnolia?

The month with the least sunshine is January, with an average of 4.6h of sunshine.

When is the lowest UV index in Magnolia?

The months with the lowest UV index are January, February, October through December, with an average maximum UV index of 2.

What is the snowiest month in Magnolia?

The month with the most snowfall is February, when snow falls for 7.8 days and typically aggregates up to 3.58" (91mm) of snow.

When is Daylight Saving Time (DST) in Magnolia?

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

May is the month with the most rainfall in Magnolia. Rain falls for 17 days and accumulates 3.74" (95mm) of precipitation.

When it does not snow in Magnolia?

June through September are months without snowfall.

When are the longest days in Magnolia?

June has the longest days of the year in Magnolia, Iowa, with an average of 15h and 12min of daylight.

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

The months with the highest UV index in Magnolia, Iowa, are June through August, with an average maximum UV index of 6.

What is the hottest time of year in Magnolia?

July, recording an average high temperature of 83.8°F (28.8°C) and a low temperature of 65.5°F (18.6°C), is Magnolia's warmest month.

What month has the most sunshine in Magnolia?

The month with the most sunshine in Magnolia is July, with an average of 10.6h of sunshine.

What is the least humid month in Magnolia?

The least humid month in Magnolia, Iowa, is October, with an average relative humidity of 66%.

What is the month with the shortest days in Magnolia?

The month with the shortest days in Magnolia is December, with an average of 9h and 12min of daylight.

Average temperature
Magnolia, IA

Average temperature - Magnolia, IA

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (28.6°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 (15.3°F).

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Average pressure
Magnolia, IA

Average pressure - Magnolia, IA

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed
Magnolia, IA

Average wind speed - Magnolia, IA

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

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Average rainfall
Magnolia, IA

Average rainfall - Magnolia, IA

The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is January (0.71").

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Average rainfall days
Magnolia, IA

Average rainfall days - Magnolia, IA

The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is February (2.7 days).

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Average snowfall
Magnolia, IA

Average snowfall - Magnolia, IA

The month with the highest snowfall is February (3.58").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Magnolia, IA

Average snowfall days - Magnolia, IA

The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Magnolia, IA

Average daylight / Average sunshine - Magnolia, IA

The month with the longest days is June (Average daylight: 15h and 12min).
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 36min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

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Average sunshine days
Magnolia, IA

Average sunshine days - Magnolia, IA

The month with the most sunshine days is December (21.7 days).
The month with the least sunshine days is June (10.7 days).

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Average UV index
Magnolia, IA

Average UV index - Magnolia, IA

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

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Average visibility
Magnolia, IA

Average visibility - Magnolia, IA

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

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Magnolia, Iowa, USA

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