July weather forecast
Campus, IL

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Weather in July

July, the same as June, is another warm summer month in Campus, Illinois, with an average temperature fluctuating between 81.1°F (27.3°C) and 64.6°F (18.1°C).

Temperature

Campus experiences its highest temperatures in July, with an average peak of 81.1°F (27.3°C) and a low of 64.6°F (18.1°C).

Heat index

For most parts of July, the heat index is computed to be a hot 87.8°F (31°C). Unrelenting activity during exposure could cause fatigue and potentially lead to heat cramps.
Heat index data is primarily for areas with shade and subjected to light winds. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', represents the fusion of temperature and moisture in the air to suggest how warm it feels. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.

Humidity

The most humid month is July, with an average relative humidity of 85%.

Rainfall

In Campus, in July, during 14.8 rainfall days, 1.54" (39mm) of precipitation is typically accumulated. Throughout the year, in Campus, Illinois, there are 117.5 rainfall days, and 13.74" (349mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

The average length of the day in July in Campus is 14h and 47min.
On the first day of July in Campus, sunrise is at 5:25 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 8:10 pm CDT.

Sunshine

In Campus, the average sunshine in July is 9.5h.

UV index

The months with the highest UV index in Campus are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index of 6 during July leads to these instructions:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
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Frequently asked questions

What are the warmest months in Campus?

In Campus, the average temperatures in July are the highest, with a peak at 81.1°F (27.3°C) and a low of 64.6°F (18.1°C).

What is the average July temperature in Campus?

The high-temperature, in July, in Campus, records 81.1°F (27.3°C), while the low-temperature is 64.6°F (18.1°C). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in July is computed to be 87.8°F (31°C).

What is the most humid month in Campus?

The most humid month in Campus, Illinois, is July, with an average relative humidity of 85%.

What is the average humidity in July in Campus?

The average relative humidity in July in Campus is 85%.

How much does it rain in Campus in July?

In Campus, Illinois, in July, it is raining for 14.8 days, with typically 1.54" (39mm) of accumulated precipitation.

When it does not snow in Campus?

In Campus, Illinois, snow does not fall in May through September.

What is the average length of the day in July in Campus?

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

What time are sunrise and sunset in July in Campus?

In July, on the first day of the month, sunrise is at 5:25 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 8:10 pm CDT.

How long on average sun shines in July in Campus?

The average sunshine duration in July in Campus, Illinois, is 9.5h.

When is the highest UV index in Campus?

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

How high is the UV index in July in Campus?

In Campus, the average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability 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
Campus, IL

Average temperature in July - Campus, 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 (29.8°F).

  • Average low temperature in July: 64.6°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).

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Average pressure in July
Campus, IL

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

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in July
Campus, IL

Average wind speed in July - Campus, IL
  • Average wind speed in July: 6.4mph

The windiest months (with the highest average wind speed) are January and April (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

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Average humidity in July
Campus, IL

Average humidity in July - Campus, 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
Campus, IL

Average rainfall in July - Campus, IL
  • Average rainfall in July: 1.54"

The wettest month (with the highest rainfall) is May (2.09").
The driest months (with the least rainfall) are February and November (0.63").

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Average rainfall days in July
Campus, IL

Average rainfall days in July - Campus, IL
  • Average rainfall days in July: 14.8 days

The months with the highest number of rainy days are May and July (14.8 days).
The month with the least rainy days is February (3.7 days).

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Average snowfall in July
Campus, IL

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

The month with the highest snowfall is February (1.26").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Campus, IL

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

The month with the highest number of snowfall days is January (9.9 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
Campus, IL

Average daylight in July / Average sunshine in July - Campus, IL
  • 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: 9h and 3min

The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in July
Campus, IL

Average sunshine days in July - Campus, IL
  • Average sunshine days in July: 11.8 days

The month with the most sunshine days is November (20.9 days).
The month with the least sunshine days is July (11.8 days).

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Average UV index in July
Campus, IL

Average UV index in July - Campus, 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 and December (UV index 1).

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Average cloud cover in July
Campus, IL

Average cloud cover in July - Campus, IL
  • Average cloud cover in July: 35

The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 34).

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Average visibility in July
Campus, IL

Average visibility in July - Campus, 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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Campus, Illinois, USA

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