July weather forecast
East Peoria, IL

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Weather in July

July, like June, in East Peoria, Illinois, is another warm summer month, with an average temperature ranging between max 82°F (27.8°C) and min 65.3°F (18.5°C).

Temperature

July is the month when East Peoria sees the highest average temperatures, with a high of 82°F (27.8°C) and a low of 65.3°F (18.5°C).

Heat index

The heat index value for July is estimated at a tropical 89.6°F (32°C). A sense of exhaustion might occur with extended exposure and activity, potentially causing heat cramps.
Heat index determinations are made taking into account the shade and light air movements. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.

Humidity

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

Rainfall

In East Peoria, in July, during 14.9 rainfall days, 1.65" (42mm) of precipitation is typically accumulated. In East Peoria, during the entire year, the rain falls for 129.2 days and collects up to 17.24" (438mm) of precipitation.

Snowfall

In East Peoria, snow does not fall in May through September.

Daylight

In July, the average length of the day is 14h and 44min.
On the first day of July, sunrise is at 5:31 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 8:14 pm CDT.

Sunshine

In East Peoria, the average sunshine in July is 10.1h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in East Peoria. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: An average maximum UV index of 6 in July leads to these recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Stay sun-safe with clothing that is both closely woven and worn loosely.
Updated: Jun 28, 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 is the warmest month, exhibiting average temperatures of 82°F (27.8°C) at the peak and 65.3°F (18.5°C) at the base.

What are the temperatures in July?

During July, East Peoria experiences an average high-temperature of 82°F (27.8°C) and a low-temperature of 65.3°F (18.5°C). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines air temperature and relative humidity, is estimated at 89.6°F (32°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?

The average relative humidity in July is 84%.

How much does it rain in July?

In East Peoria, Illinois, during July, the rain falls for 14.9 days and regularly aggregates up to 1.65" (42mm) of precipitation.

When it does not snow?

In East Peoria, snow does not fall in May through September.

How many hours of daylight does East Peoria have in July?

In East Peoria, the average day length in July is 14h and 44min.

When are sunrise and sunset in July?

On the first day of July, sunrise is at 5:31 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 5:54 am and sunset at 8:14 pm CDT.

How long on average sun shines in July?

The average sunshine duration in July is 10.1h.

What is the month 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 UV index reading in July?

In East Peoria, the average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes 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
East Peoria, IL

Average temperature in July - East Peoria, IL
  • Average high temperature in July: 82°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in July: 65.3°F

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).

Average pressure in July
East Peoria, IL

Average pressure in July - East Peoria, IL
  • Average pressure in July: 29.97"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in July
East Peoria, IL

Average wind speed in July - East Peoria, IL
  • Average wind speed in July: 6.6mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

Average humidity in July
East Peoria, IL

Average humidity in July - East Peoria, 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 (71%).

Average rainfall in July
East Peoria, IL

Average rainfall in July - East Peoria, IL
  • Average rainfall in July: 1.65"

The wettest month (with the highest rainfall) is May (2.64").
The driest month (with the least rainfall) is January (0.75").

Average rainfall days in July
East Peoria, IL

Average rainfall days in July - East Peoria, IL
  • Average rainfall days in July: 14.9 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (4.6 days).

Average snowfall in July
East Peoria, IL

Average snowfall in July - East Peoria, IL
  • Average snowfall in July: 0"

The month with the highest snowfall is January (2.36").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
East Peoria, IL

Average snowfall days in July - East Peoria, IL
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (9 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
East Peoria, IL

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

  • Average sunshine in July: 10h and 1min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in July
East Peoria, IL

Average sunshine days in July - East Peoria, IL
  • Average sunshine days in July: 12.6 days

The month with the most sunshine days is November (19.8 days).
The month with the least sunshine days is May (11.3 days).

Average UV index in July
East Peoria, IL

Average UV index in July - East Peoria, 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
East Peoria, IL

Average cloud cover in July - East Peoria, IL
  • Average cloud cover in July: 31

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is September (Cloud cover 29).

Average visibility in July
East Peoria, IL

Average visibility in July - East Peoria, 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).

East Peoria, Illinois, USA

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