Climate and monthly weather forecast
Saint Paul, IA

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Weather in January

January, like December, is a freezing cold winter month in Saint Paul, Iowa, with an average temperature ranging between min 18.3°F (-7.6°C) and max 30.2°F (-1°C). January stands out as Saint Paul's coldest month, with an average high-temperature of 30.2°F (-1°C) and a low-temperature of 18.3°F (-7.6°C). Weather in January »

Weather in February

The last month of the winter, February, is an icy month in Saint Paul, Iowa, with an average temperature ranging between max 35.2°F (1.8°C) and min 21.9°F (-5.6°C). The advent of February brings an average high-temperature of an icy 35.2°F (1.8°C), almost identical to the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Saint Paul, is a chilly month, with an average temperature ranging between min 34.2°F (1.2°C) and max 49.5°F (9.7°C). The shift from February to March sees an increase in the average high-temperature, transitioning from a cold 35.2°F (1.8°C) to a frosty 49.5°F (9.7°C). Weather in March »

Weather in April

April is an enjoyable spring month in Saint Paul, Iowa, with an average temperature varying between 61.2°F (16.2°C) and 44.2°F (6.8°C). In Saint Paul, the onset of April comes with an increased average high-temperature, moving from March's chilly 49.5°F (9.7°C) to a refreshing 61.2°F (16.2°C). Weather in April »

Weather in May

May, the last month of the spring in Saint Paul, is an agreeable month, with an average temperature varying between 54.1°F (12.3°C) and 71.1°F (21.7°C). May's onset brings a rise in the average high-temperature, moving from an enjoyable 61.2°F (16.2°C) in April to a pleasant 71.1°F (21.7°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Saint Paul, Iowa, with an average temperature varying between 80.2°F (26.8°C) and 63.7°F (17.6°C). The onset of June marks an increase in the average high-temperature, moving from a pleasant 71.1°F (21.7°C) in May to a moderately hot 80.2°F (26.8°C). Weather in June »

Weather in July

July, like June, in Saint Paul, Iowa, is a moderately hot summer month, with an average temperature fluctuating between 82.9°F (28.3°C) and 66°F (18.9°C). July is Saint Paul's warmest month, registering average high temperatures of 82.9°F (28.3°C) and lows of 66°F (18.9°C). The heat index in July is evaluated at a hot 91.4°F (33°C). Weather in July »

Weather in August

August, the last month of the summer in Saint Paul, is another warm month, with temperature in the range of an average high of 82.6°F (28.1°C) and an average low of 63.7°F (17.6°C). The shift into August records an average high-temperature of a still moderately hot 82.6°F (28.1°C), subtly varied from July's 82.9°F (28.3°C). Weather in August »

Weather in September

September, the first month of the autumn in Saint Paul, is also a moderately hot month, with an average temperature fluctuating between 77°F (25°C) and 57.4°F (14.1°C). The onset of September aligns with a soft reduction in the average high-temperature, gently falling from 82.6°F (28.1°C) in August to a still moderately hot 77°F (25°C). Weather in September »

Weather in October

October, like September, in Saint Paul, Iowa, is another comfortable autumn month, with an average temperature ranging between min 46°F (7.8°C) and max 62.8°F (17.1°C). With October's arrival, Saint Paul's weather changes as the average high-temperature falls from a moderately hot 77°F (25°C) in September to a comfortable 62.8°F (17.1°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Saint Paul, Iowa, with an average temperature fluctuating between 48.6°F (9.2°C) and 34.7°F (1.5°C). A change in temperatures is noted as October gives way to November, with average highs reducing from a comfortable 62.8°F (17.1°C) to a chilly 48.6°F (9.2°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Saint Paul, Iowa, with an average temperature ranging between min 25°F (-3.9°C) and max 36.5°F (2.5°C). December implies a gentle temperature shift, with average high-temperatures reducing from November's chilly 48.6°F (9.2°C) to a wintry 36.5°F (2.5°C). Weather in December »
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Frequently asked questions

What time of the year is the coldest in Saint Paul?

With its average high temperature of 30.2°F (-1°C) and a low of 18.3°F (-7.6°C), January is regarded as the coldest month in Saint Paul, Iowa.

How many days does it rain in Saint Paul?

Throughout the year, in Saint Paul, there are 145.2 rainfall days, and 28.98" (736mm) of precipitation is accumulated.

When does it snow in Saint Paul?

Months with snowfall in Saint Paul are January through April, October through December.

When does it snow the most in Saint Paul?

January is the month with the most snowfall. Snow falls for 9.2 days and accumulates 4.41" (112mm) of snow.

How much does it snow in Saint Paul?

In Saint Paul, during the entire year, snow falls for 29.4 days and aggregates up to 14.21" (361mm) of snow.

What is the month with the least sunshine in Saint Paul?

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

When is the lowest UV index in Saint Paul?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Saint Paul, Iowa.

When is Daylight Saving Time (DST) in Saint Paul?

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

May is the month with the most rainfall. Rain falls for 19.2 days and accumulates 4.25" (108mm) of precipitation.

When it does not snow in Saint Paul?

May through September are months without snowfall in Saint Paul.

When are the longest days in Saint Paul?

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

When is the highest UV index in Saint Paul?

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

What part of the year is the hottest in Saint Paul?

The month of July, characterized by an average high of 82.9°F (28.3°C) and a low of 66°F (18.9°C), is recognized as the warmest.

What is the most humid month in Saint Paul?

With an average relative humidity of 82%, July is the most humid month.

What month has the most sunshine in Saint Paul?

The month with the most sunshine is July, with an average of 10.3h of sunshine.

What is the least humid month in Saint Paul?

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

What is the driest month in Saint Paul?

The month with the least rainfall in Saint Paul, Iowa, is December, when the rain falls for 7 days and typically collects 1.38" (35mm) of precipitation.

What is the month with the shortest days in Saint Paul?

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

Average temperature
Saint Paul, IA

Average temperature - Saint Paul, IA

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (30.2°F).

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).

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Average pressure
Saint Paul, IA

Average pressure - Saint Paul, IA

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed
Saint Paul, IA

Average wind speed - Saint Paul, IA

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).

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Average rainfall
Saint Paul, IA

Average rainfall - Saint Paul, IA

The wettest month (with the highest rainfall) is May (4.25").
The driest month (with the least rainfall) is December (1.38").

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Average rainfall days
Saint Paul, IA

Average rainfall days - Saint Paul, IA

The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is February (4.9 days).

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Average snowfall
Saint Paul, IA

Average snowfall - Saint Paul, IA

The month with the highest snowfall is January (4.41").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Saint Paul, IA

Average snowfall days - Saint Paul, IA

The month with the highest number of snowfall days is January (9.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight / Average sunshine
Saint Paul, IA

Average daylight / Average sunshine - Saint Paul, 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 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

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Average sunshine days
Saint Paul, IA

Average sunshine days - Saint Paul, IA

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (9.2 days).

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Average UV index
Saint Paul, IA

Average UV index - Saint Paul, 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, November and December (UV index 2).

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Average visibility
Saint Paul, IA

Average visibility - Saint Paul, 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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Saint Paul, Iowa, USA

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