July weather forecast
Bishop Hill, IL

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Weather in July

July, the same as June, is a moderately hot summer month in Bishop Hill, Illinois, with an average temperature varying between 64.9°F (18.3°C) and 81.1°F (27.3°C).

Temperature

Bishop Hill experiences its highest average temperatures in July, reaching a peak of 81.1°F (27.3°C) and a minimum of 64.9°F (18.3°C).

Heat index

During July, the heat index is evaluated at a hot 87.8°F (31°C). With extended exposure and activity, one might feel exhausted and experience heat cramps.
For clarity, heat index numbers account for light winds and areas under shade. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.

Humidity

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

Rainfall

In July, in Bishop Hill, the rain falls for 14.7 days. Throughout July, 1.89" (48mm) of precipitation is accumulated. Throughout the year, in Bishop Hill, there are 127.7 rainfall days, and 17.8" (452mm) of precipitation is accumulated.

Snowfall

In Bishop Hill, snow does not fall in May through September.

Daylight

In July, the average length of the day in Bishop Hill is 14h and 48min.
On the first day of the month, sunrise is at 5:31 am and sunset at 8:37 pm. On the last day of July, in Bishop Hill, Illinois, sunrise is at 5:55 am and sunset at 8:17 pm CDT.

Sunshine

June and July, with an average of 10.1h of sunshine, are months with the most sunshine in Bishop Hill.

UV index

June and July, with an average maximum UV index of 6, are months with the highest UV index in Bishop Hill. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: An average UV index of 6 in July transforms into this advice:
Shield from overexposure. Defense against sun-related harm is required. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the hottest in Bishop Hill?

With average temperatures fluctuating between a high of 81.1°F (27.3°C) and a low of 64.9°F (18.3°C), July stands out as the warmest month.

What is the usual temperature for Bishop Hill in July?

July temperatures in Bishop Hill vary between a high-temperature of 81.1°F (27.3°C) and a low-temperature of 64.9°F (18.3°C). In July, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, is evaluated at 87.8°F (31°C).

What is the most humid month in Bishop Hill?

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

What is the average humidity in July in Bishop Hill?

In Bishop Hill, Illinois, the average relative humidity in July is 84%.

How many days does it rain in July in Bishop Hill?

In Bishop Hill, in July, it is raining for 14.7 days, with typically 1.89" (48mm) of accumulated precipitation.

When it does not snow in Bishop Hill?

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

What is the average length of the day in July in Bishop Hill?

In July, the average day length is 14h and 48min.

When are sunrise and sunset in July in Bishop Hill?

On the first day of July, sunrise is at 5:31 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 8:17 pm CDT.

What are the months with the most sunshine in Bishop Hill?

The months with the most sunshine are June and July, with an average of 10.1h of sunshine.

How many hours of sunshine does Bishop Hill have in July?

The average sunshine duration in July in Bishop Hill is 10.1h.

What is the month with the highest UV index in Bishop Hill?

The months with the highest UV index in Bishop Hill are June and July, with an average maximum UV index of 6.

What is the UV index reading in July in Bishop Hill?

The average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes 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
Bishop Hill, IL

Average temperature in July - Bishop Hill, 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 (28.2°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 (16.5°F).

Average pressure in July
Bishop Hill, IL

Average pressure in July - Bishop Hill, IL
  • Average pressure in July: 29.96"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in July
Bishop Hill, IL

Average wind speed in July - Bishop Hill, IL
  • Average wind speed in July: 6.8mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

Average humidity in July
Bishop Hill, IL

Average humidity in July - Bishop Hill, 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
Bishop Hill, IL

Average rainfall in July - Bishop Hill, IL
  • Average rainfall in July: 1.89"

The wettest month (with the highest rainfall) is May (2.76").
The driest month (with the least rainfall) is December (0.71").

Average rainfall days in July
Bishop Hill, IL

Average rainfall days in July - Bishop Hill, IL
  • Average rainfall days in July: 14.7 days

The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is January (4 days).

Average snowfall in July
Bishop Hill, IL

Average snowfall in July - Bishop Hill, IL
  • Average snowfall in July: 0"

The month with the highest snowfall is January (2.17").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
Bishop Hill, IL

Average snowfall days in July - Bishop Hill, IL
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (10.5 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
Bishop Hill, IL

Average daylight in July / Average sunshine in July - Bishop Hill, 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: 10h and 1min

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

Average sunshine days in July
Bishop Hill, IL

Average sunshine days in July - Bishop Hill, IL
  • Average sunshine days in July: 11.2 days

The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is July (11.2 days).

Average UV index in July
Bishop Hill, IL

Average UV index in July - Bishop Hill, IL
  • Average UV index in July: 6

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

Average cloud cover in July
Bishop Hill, IL

Average cloud cover in July - Bishop Hill, 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
Bishop Hill, IL

Average visibility in July - Bishop Hill, IL
  • Average visibility in July: 5mi

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

Bishop Hill, Illinois, USA

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