Climate and monthly weather forecast
Spring Hill, IA

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Weather in January

January, the same as December, in Spring Hill, Iowa, is another subzero cold winter month, with an average temperature varying between 15.3°F (-9.3°C) and 28.8°F (-1.8°C). The month of January, characterized by an average high of 28.8°F (-1.8°C) and a low of 15.3°F (-9.3°C), is recognized as the coldest. Weather in January »

Weather in February

The last month of the winter, February, is an icy month in Spring Hill, Iowa, with an average temperature varying between 32.5°F (0.3°C) and 18.5°F (-7.5°C). Spring Hill, Iowa, starts February with an average high-temperature of a wintry 32.5°F (0.3°C), a minor shift from January's 28.8°F (-1.8°C). Weather in February »

Weather in March

March, the first month of the spring in Spring Hill, is a frosty month, with an average temperature varying between 32.5°F (0.3°C) and 47.8°F (8.8°C). Spring Hill experiences a clear temperature upsurge in March, with average high-temperatures moving from a wintry 32.5°F (0.3°C) in February to a chilly 47.8°F (8.8°C). Weather in March »

Weather in April

April in Spring Hill, Iowa, is a mild spring month, with an average temperature ranging between max 59.9°F (15.5°C) and min 42.4°F (5.8°C). In Spring Hill, the onset of April comes with an increased average high-temperature, moving from March's chilly 47.8°F (8.8°C) to a mild 59.9°F (15.5°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Spring Hill, Iowa, with temperature in the range of an average low of 52.9°F (11.6°C) and an average high of 69.6°F (20.9°C). May's arrival is marked by an increase in the average high-temperature, moving from a mild 59.9°F (15.5°C) in April to an agreeable 69.6°F (20.9°C). Weather in May »

Weather in June

June, the first month of the summer in Spring Hill, is a moderately hot month, with an average temperature fluctuating between 63.1°F (17.3°C) and 79.7°F (26.5°C). June sees a temperature increase, moving from an agreeable 69.6°F (20.9°C) in May to a warm 79.7°F (26.5°C). Weather in June »

Weather in July

July, like June, in Spring Hill, Iowa, is another warm summer month, with temperature in the range of an average high of 83.1°F (28.4°C) and an average low of 65.7°F (18.7°C). With average temperatures fluctuating between a high of 83.1°F (28.4°C) and a low of 65.7°F (18.7°C), July stands out as the warmest month. July's heat index is estimated at a hot 91.4°F (33°C). Weather in July »

Weather in August

August, the last month of the summer in Spring Hill, is also a moderately hot month, with temperature in the range of an average low of 62.6°F (17°C) and an average high of 81.3°F (27.4°C). The onset of August brings an average high-temperature of a still moderately hot 81.3°F (27.4°C), nearly matching the July temperature. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Spring Hill, Iowa, with an average temperature ranging between min 55.9°F (13.3°C) and max 75.7°F (24.3°C). As August shifts into September, a minor alteration in temperatures is observed, with average highs reducing from a moderately hot 81.3°F (27.4°C) to a still warm 75.7°F (24.3°C). Weather in September »

Weather in October

October, like September, in Spring Hill, Iowa, is another enjoyable autumn month, with an average temperature ranging between min 44.6°F (7°C) and max 60.8°F (16°C). A shift in Spring Hill's weather is noticeable as September turns into October, with the average high temperature decreasing from a moderately hot 75.7°F (24.3°C) to an enjoyable 60.8°F (16°C). Weather in October »

Weather in November

November, the last month of the autumn in Spring Hill, is another chilly month, with temperature in the range of an average high of 47.5°F (8.6°C) and an average low of 32.7°F (0.4°C). Spring Hill in November experiences a subtle temperature decline, with average high-temperatures reducing from a refreshing 60.8°F (16°C) in October to a frosty 47.5°F (8.6°C). Weather in November »

Weather in December

December, the first month of the winter in Spring Hill, is also a wintry month, with temperature in the range of an average high of 34.7°F (1.5°C) and an average low of 22.8°F (-5.1°C). The onset of December comes with a shift in the average high-temperature, falling from a chilly 47.5°F (8.6°C) in November to a wintry 34.7°F (1.5°C). Weather in December »
Updated: Jul 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

In Spring Hill, the average lowest temperatures are observed in January, with a high of 28.8°F (-1.8°C) and a low of 15.3°F (-9.3°C).

What is the most humid month in Spring Hill?

The months with the highest humidity are January and June, with an average relative humidity of 82%.

How much does it rain?

Throughout the year, there are 118.9 rainfall days, and 18.62" (473mm) of precipitation is accumulated.

When does it snow?

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

How many days does it snow?

In Spring Hill, during the entire year, snow falls for 31.9 days and aggregates up to 10.12" (257mm) of snow.

What is the month with the least sunshine?

With an average of 4.3h of sunshine, January has the least sunshine of the year.

What is the month with the lowest UV index in Spring Hill?

January is the month with the lowest UV index in Spring Hill, with an average maximum UV index of 1.

When does it snow the most?

February is the month with the most snowfall in Spring Hill. Snow falls for 8.2 days and accumulates 3.03" (77mm) of snow.

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 15.9 days and typically aggregates up to 3.07" (78mm) of precipitation.

When it does not snow?

In Spring Hill, snow does not fall in June through September.

When are the longest days?

With an average of 15h and 6min of daylight, June has the longest days of the year in Spring Hill.

What are the months with the highest UV index?

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

What is the warmest month?

Temperature records mark July as the warmest month, with highs averaging 83.1°F (28.4°C) and lows at 65.7°F (18.7°C).

What month has the most sunshine?

The month with the most sunshine in Spring Hill is July, with an average of 10.4h of sunshine.

What is the least humid month?

The least humid month is October, with an average relative humidity of 71%.

What is the driest month?

December is the month with the least rainfall. Rain falls for 4.7 days and accumulates 0.55" (14mm) of precipitation.

What is the month with the shortest days?

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

Average temperature
Spring Hill, IA

Average temperature - Spring Hill, IA

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (28.8°F).

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).

Average pressure
Spring Hill, IA

Average pressure - Spring Hill, IA

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed
Spring Hill, IA

Average wind speed - Spring Hill, IA

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).

Average humidity
Spring Hill, IA

Average humidity - Spring Hill, IA

The months with the highest relative humidity are January and June (82%).
The month with the lowest relative humidity is October (71%).

Average rainfall
Spring Hill, IA

Average rainfall - Spring Hill, IA

The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is December (0.55").

Average rainfall days
Spring Hill, IA

Average rainfall days - Spring Hill, IA

The months with the highest number of rainy days are May and June (15.9 days).
The month with the least rainy days is January (3.4 days).

Average snowfall
Spring Hill, IA

Average snowfall - Spring Hill, IA

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

Average snowfall days
Spring Hill, IA

Average snowfall days - Spring Hill, IA

The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Spring Hill, IA

Average daylight / Average sunshine - Spring Hill, 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 24min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days
Spring Hill, IA

Average sunshine days - Spring Hill, IA

The month with the most sunshine days is December (21.9 days).
The month with the least sunshine days is June (11 days).

Average visibility
Spring Hill, IA

Average visibility - Spring Hill, 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).

Spring Hill, Iowa, USA

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