July weather forecast
Saint Paul, IA

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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).

Temperature

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).

Heat index

The heat index in July is evaluated at a hot 91.4°F (33°C). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
Heat index details are generally centered around shaded locations and a mild breeze. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', gauges the sensation of temperature factoring in the air's moisture content. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.

Humidity

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

Rainfall

In Saint Paul, in July, during 16.1 rainfall days, 2.68" (68mm) of precipitation is typically accumulated. In Saint Paul, Iowa, during the entire year, the rain falls for 145.2 days and collects up to 28.98" (736mm) of precipitation.

Snowfall

May through September are months without snowfall in Saint Paul.

Daylight

In July, the average length of the day is 14h and 45min.
On the first day of the month, sunrise is at 5:38 am and sunset at 8:41 pm. On the last day of July, sunrise is at 6:02 am and sunset at 8:22 pm CDT.

Sunshine

With an average of 10.3h of sunshine, July has the most sunshine of the year.

UV index

The months with the highest UV index in Saint Paul are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: In July, the maximum UV index of 6 suggests this advice:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
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Frequently asked questions

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 in Saint Paul.

Is it hot in Saint Paul during July?

During July, Saint Paul experiences an average high-temperature of 82.9°F (28.3°C) and a low-temperature of 66°F (18.9°C). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, is evaluated at 91.4°F (33°C).

What is the most humid month in Saint Paul?

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

What is the average humidity in July in Saint Paul?

In Saint Paul, Iowa, the average relative humidity in July is 82%.

How much does it rain in Saint Paul in July?

In July, in Saint Paul, the rain falls for 16.1 days. Throughout July, 2.68" (68mm) of precipitation is accumulated.

When it does not snow in Saint Paul?

May through September are months without snowfall in Saint Paul.

How many hours of daylight does Saint Paul have in July?

In Saint Paul, Iowa, the average day length in July is 14h and 45min.

When is the sunrise / sunset in July in Saint Paul?

In July, on the first day of the month, sunrise is at 5:38 am and sunset at 8:41 pm. On the last day of the month, in Saint Paul, sunrise is at 6:02 am and sunset at 8:22 pm CDT.

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.

How many hours of sunshine does Saint Paul have in July?

The average sunshine duration in July is 10.3h.

What are the months with the highest UV index in Saint Paul?

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

What is the UV index reading in July in Saint Paul?

In Saint Paul, the average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Saint Paul, IA

Average temperature in July - Saint Paul, IA
  • Average high temperature in July: 82.9°F

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).

  • Average low temperature in July: 66°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 in July
Saint Paul, IA

Average pressure in July - Saint Paul, IA
  • Average pressure in July: 29.96"Hg

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 in July
Saint Paul, IA

Average wind speed in July - Saint Paul, IA
  • Average wind speed in July: 6.7mph

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 humidity in July
Saint Paul, IA

Average humidity in July - Saint Paul, IA
  • Average humidity in July: 82%

The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in July
Saint Paul, IA

Average rainfall in July - Saint Paul, IA
  • Average rainfall in July: 2.68"

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 in July
Saint Paul, IA

Average rainfall days in July - Saint Paul, IA
  • Average rainfall days in July: 16.1 days

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 in July
Saint Paul, IA

Average snowfall in July - Saint Paul, IA
  • Average snowfall in July: 0"

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 in July
Saint Paul, IA

Average snowfall days in July - Saint Paul, IA
  • Average snowfall days in July: 0 days

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 in July /
Average sunshine in July
Saint Paul, IA

Average daylight in July / Average sunshine in July - Saint Paul, IA
  • Average daylight in July: 14h and 5min

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).

  • Average sunshine in July: 10h and 2min

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 in July
Saint Paul, IA

Average sunshine days in July - Saint Paul, IA
  • Average sunshine days in July: 11.6 days

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 in July
Saint Paul, IA

Average UV index in July - Saint Paul, IA
  • Average UV index in July: 6

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 cloud cover in July
Saint Paul, IA

Average cloud cover in July - Saint Paul, IA
  • Average cloud cover in July: 29

The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are July, August and September (Cloud cover 29).

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Average visibility in July
Saint Paul, IA

Average visibility in July - Saint Paul, IA
  • Average visibility in July: 6mi

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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