July weather forecast
Indianola, IL

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Weather in July

July, the same as June, is another warm summer month in Indianola, Illinois, with an average temperature varying between 81.3°F (27.4°C) and 64.9°F (18.3°C).

Temperature

With an average high-temperature of 81.3°F (27.4°C) and an average low-temperature of 64.9°F (18.3°C), July is the warmest month.

Heat index

Throughout July, the heat index is estimated at a tropical 87.8°F (31°C). Exhaustion becomes probable with enduring exposure and activity, potentially causing heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.

Humidity

July is the most humid month, with an average relative humidity of 84%.

Rainfall

In Indianola, in July, during 17.8 rainfall days, 2.44" (62mm) of precipitation is typically accumulated. Throughout the year, there are 151.8 rainfall days, and 25.63" (651mm) of precipitation is accumulated.

Snowfall

In Indianola, snow does not fall in May through October.

Daylight

In Indianola, the average length of the day in July is 14h and 40min.
On the first day of July, sunrise is at 5:26 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 8:05 pm CDT.

Sunshine

In Indianola, the average sunshine in July is 9.9h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index, 6 during July, leads to the following recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. During bright days, sunglasses that offer UVA and UVB defense are recommended.

Frequently asked questions

What is the hottest time of year?

July, noted for its average high-temperature of 81.3°F (27.4°C) and an average low-temperature of 64.9°F (18.3°C), is considered the warmest month.

What are the temperatures in July?

During July, Indianola experiences an average high-temperature of 81.3°F (27.4°C) and a low-temperature of 64.9°F (18.3°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in July is estimated at 87.8°F (31°C).

What is the most humid month?

With an average relative humidity of 84%, July is the most humid month.

What is the average humidity in July in Indianola?

In July, the average relative humidity is 84%.

How many days does it rain in July in Indianola?

In July, the rain falls for 17.8 days. Throughout July, 2.44" (62mm) of precipitation is accumulated.

When it does not snow?

May through October are months without snowfall.

How many hours of daylight does Indianola have in July?

In Indianola, the average day length in July is 14h and 40min.

When is the sunrise / sunset in July?

In July, on the first day of the month, sunrise is at 5:26 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 8:05 pm CDT.

How long on average sun shines in July?

The average sunshine duration in July is 9.9h.

When is the highest UV index in Indianola?

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

What is the UV index reading in July?

In July, the average daily maximum UV index in Indianola is 6. A UV Index reading of 6 to 7 represents a high health threat 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
Indianola, IL

Average temperature in July - Indianola, IL
  • Average high temperature in July: 81.3°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (31.6°F).

  • Average low temperature in July: 64.9°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

Average pressure in July
Indianola, IL

Average pressure in July - Indianola, IL
  • Average pressure in July: 29.98"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in July
Indianola, IL

Average wind speed in July - Indianola, IL
  • Average wind speed in July: 6.2mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

Average humidity in July
Indianola, IL

Average humidity in July - Indianola, IL
  • Average humidity in July: 84%

The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).

Average rainfall in July
Indianola, IL

Average rainfall in July - Indianola, IL
  • Average rainfall in July: 2.44"

The wettest month (with the highest rainfall) is April (3.23").
The driest months (with the least rainfall) are February and September (1.38").

Average rainfall days in July
Indianola, IL

Average rainfall days in July - Indianola, IL
  • Average rainfall days in July: 17.8 days

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is February (6.6 days).

Average snowfall in July
Indianola, IL

Average snowfall in July - Indianola, IL
  • Average snowfall in July: 0"

The month with the highest snowfall is February (2.64").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
Indianola, IL

Average snowfall days in July - Indianola, IL
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (10.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Indianola, IL

Average daylight in July / Average sunshine in July - Indianola, IL
  • Average daylight in July: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in July: 9h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in July
Indianola, IL

Average sunshine days in July - Indianola, IL
  • Average sunshine days in July: 9.5 days

The month with the most sunshine days is November (18 days).
The month with the least sunshine days is July (9.5 days).

Average UV index in July
Indianola, IL

Average UV index in July - Indianola, IL
  • 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).

Average cloud cover in July
Indianola, IL

Average cloud cover in July - Indianola, IL
  • Average cloud cover in July: 33

The month with the most cloud cover is January (Cloud cover 58).
The months with the least cloud cover are June, August and September (Cloud cover 32).

Average visibility in July
Indianola, IL

Average visibility in July - Indianola, IL
  • Average visibility in July: 5mi

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

Indianola, Illinois, USA

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