July weather forecast
Osceola, IA

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Weather in July

July, the same as June, is another warm summer month in Osceola, Iowa, with an average temperature fluctuating between 65.7°F (18.7°C) and 83.3°F (28.5°C).

Temperature

Osceola's July weather, marked by an average high temperature of 83.3°F (28.5°C) and an average low temperature of 65.7°F (18.7°C), is the warmest in the year.

Heat index

The average heat index in July is appraised at a tropical 93.2°F (34°C). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a numerical representation of warmth when taking temperature and moisture levels into account. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.

Humidity

In Osceola, the average relative humidity in July is 81%.

Rainfall

In July, the rain falls for 14.4 days. Throughout July, 1.93" (49mm) of precipitation is accumulated. Throughout the year, there are 122.6 rainfall days, and 20.43" (519mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In July, the average length of the day is 14h and 47min.
On the first day of July, sunrise is at 5:46 am and sunset at 8:51 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 8:32 pm CDT.

Sunshine

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

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 6 in July interprets into the following recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Updated: Aug 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the hottest?

July, noted for its average high-temperature of 83.3°F (28.5°C) and an average low-temperature of 65.7°F (18.7°C), is considered the warmest month.

How hot is July in Osceola?

An average high-temperature, in July, in Osceola, is 83.3°F (28.5°C) and the average low-temperature is 65.7°F (18.7°C). In July, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is appraised at 93.2°F (34°C).

What is the average humidity in July in Osceola?

In July, the average relative humidity is 81%.

How many days does it rain in July?

In Osceola, during July, the rain falls for 14.4 days and regularly aggregates up to 1.93" (49mm) of precipitation.

When it does not snow?

June through September are months without snowfall.

How many hours of daylight does Osceola have in July?

In July, the average day length is 14h and 47min.

What time are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 5:46 am and sunset at 8:51 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 8:32 pm CDT.

What month has the most sunshine?

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

How many hours of sunshine does Osceola have in July?

In Osceola, the average sunshine duration in July is 10.3h.

When is 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 UV index intensity in July?

In Osceola, Iowa, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to Sun's UV rays.
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
Osceola, IA

Average temperature in July - Osceola, IA
  • Average high temperature in July: 83.3°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (29.1°F).

  • Average low temperature in July: 65.7°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 (15.8°F).

Average pressure in July
Osceola, IA

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

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 in July
Osceola, IA

Average wind speed in July - Osceola, IA
  • Average wind speed in July: 7.1mph

The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

Average humidity in July
Osceola, IA

Average humidity in July - Osceola, IA
  • Average humidity in July: 81%

The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is October (71%).

Average rainfall in July
Osceola, IA

Average rainfall in July - Osceola, IA
  • Average rainfall in July: 1.93"

The wettest month (with the highest rainfall) is June (3.74").
The driest month (with the least rainfall) is December (0.63").

Average rainfall days in July
Osceola, IA

Average rainfall days in July - Osceola, IA
  • Average rainfall days in July: 14.4 days

The months with the highest number of rainy days are May and June (16.4 days).
The months with the least rainy days are January and February (3.7 days).

Average snowfall in July
Osceola, IA

Average snowfall in July - Osceola, IA
  • Average snowfall in July: 0"

The month with the highest snowfall is January (3.66").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Osceola, IA

Average snowfall days in July - Osceola, 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 June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Osceola, IA

Average daylight in July / Average sunshine in July - Osceola, 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 18min).

Average sunshine days in July
Osceola, IA

Average sunshine days in July - Osceola, IA
  • Average sunshine days in July: 13.1 days

The month with the most sunshine days is December (21 days).
The months with the least sunshine days are May and June (11.3 days).

Average UV index in July
Osceola, IA

Average UV index in July - Osceola, IA
  • Average UV index in July: 6

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).

Average cloud cover in July
Osceola, IA

Average cloud cover in July - Osceola, IA
  • Average cloud cover in July: 30

The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is September (Cloud cover 29).

Average visibility in July
Osceola, IA

Average visibility in July - Osceola, IA
  • Average visibility in July: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).

Osceola, Iowa, USA

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