July weather forecast
Deer Creek, IL

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Weather in July

July, the same as June, is another warm summer month in Deer Creek, Illinois, with an average temperature fluctuating between 64.9°F (18.3°C) and 81.1°F (27.3°C).

Temperature

Deer Creek's temperatures tend to reach their peak averages in July, with a high of 81.1°F (27.3°C) and a low of 64.9°F (18.3°C).

Heat index

July's heat index is calculated to be a hot 87.8°F (31°C). Enduring exposure and continuous activity might cause a feeling of tiredness and induce heat cramps.
It is important to note that the heat index values are for shaded areas and light wind scenarios. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', comes about by integrating the temperature readings with the humidity levels. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are highly critical 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

With an average relative humidity of 85%, July is the most humid month.

Rainfall

In Deer Creek, in July, it is raining for 11.8 days, with typically 0.75" (19mm) of accumulated precipitation. Throughout the year, there are 99.2 rainfall days, and 8.43" (214mm) of precipitation is accumulated.

Snowfall

In Deer Creek, snow does not fall in May through September.

Daylight

The average length of the day in July is 14h and 44min.
On the first day of the month, sunrise is at 5:30 am and sunset at 8:32 pm. On the last day of July, sunrise is at 5:54 am and sunset at 8:13 pm CDT.

Sunshine

In Deer Creek, the average sunshine in July is 9.8h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In July, the UV index of 6 transforms into the following advice:
Prevent overexposure. Protection from the sun's harmful effects is needed. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
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Frequently asked questions

What part of the year is the hottest in Deer Creek?

In Deer Creek, the peak average temperatures are observed in July, with a high of 81.1°F (27.3°C) and a low of 64.9°F (18.3°C).

What are July temperatures in Deer Creek?

The average high-temperature and low-temperature in Deer Creek, Illinois, during July are 81.1°F (27.3°C) and 64.9°F (18.3°C) respectively. In July, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, is calculated to be 87.8°F (31°C).

What is the most humid month in Deer Creek?

With an average relative humidity of 85%, July is the most humid month.

What is the average humidity in July in Deer Creek?

In Deer Creek, the average relative humidity in July is 85%.

How many days does it rain in July in Deer Creek?

In Deer Creek, during July, the rain falls for 11.8 days and regularly aggregates up to 0.75" (19mm) of precipitation.

When it does not snow in Deer Creek?

May through September are months without snowfall in Deer Creek, Illinois.

What is the average length of the day in July in Deer Creek?

In July, the average day length in Deer Creek is 14h and 44min.

When are sunrise and sunset in July in Deer Creek?

In July, on the first day of the month, sunrise is at 5:30 am and sunset at 8:32 pm. On the last day of the month, in Deer Creek, sunrise is at 5:54 am and sunset at 8:13 pm CDT.

How long on average sun shines in July in Deer Creek?

The average sunshine duration in July is 9.8h.

What is the month with the highest UV index in Deer Creek?

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

How high is the UV index in July in Deer Creek?

In Deer Creek, Illinois, the average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high health risk 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
Deer Creek, IL

Average temperature in July - Deer Creek, IL
  • Average high temperature in July: 81.1°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.1°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 (19°F).

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Average pressure in July
Deer Creek, IL

Average pressure in July - Deer Creek, 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).

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Average wind speed in July
Deer Creek, IL

Average wind speed in July - Deer Creek, IL
  • Average wind speed in July: 6.6mph

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average humidity in July
Deer Creek, IL

Average humidity in July - Deer Creek, IL
  • Average humidity in July: 85%

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in July
Deer Creek, IL

Average rainfall in July - Deer Creek, IL
  • Average rainfall in July: 0.75"

The wettest month (with the highest rainfall) is May (1.14").
The driest month (with the least rainfall) is December (0.43").

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Average rainfall days in July
Deer Creek, IL

Average rainfall days in July - Deer Creek, IL
  • Average rainfall days in July: 11.8 days

The month with the highest number of rainy days is May (13.4 days).
The month with the least rainy days is January (3.6 days).

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Average snowfall in July
Deer Creek, IL

Average snowfall in July - Deer Creek, IL
  • Average snowfall in July: 0"

The month with the highest snowfall is January (1.02").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Deer Creek, IL

Average snowfall days in July - Deer Creek, IL
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (6.8 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
Deer Creek, IL

Average daylight in July / Average sunshine in July - Deer Creek, 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: 9h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in July
Deer Creek, IL

Average sunshine days in July - Deer Creek, IL
  • Average sunshine days in July: 16.4 days

The month with the most sunshine days is January (23 days).
The month with the least sunshine days is May (14.7 days).

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Average UV index in July
Deer Creek, IL

Average UV index in July - Deer Creek, 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).

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Average cloud cover in July
Deer Creek, IL

Average cloud cover in July - Deer Creek, 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 August and September (Cloud cover 31).

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Average visibility in July
Deer Creek, IL

Average visibility in July - Deer Creek, 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).

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Deer Creek, Illinois, USA

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