July weather forecast
Liverpool, IL

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Weather in July

July, the same as June, is a moderately hot summer month in Liverpool, Illinois, with temperature in the range of an average high of 82.6°F (28.1°C) and an average low of 66°F (18.9°C).

Temperature

July, with average temperatures reaching a high of 82.6°F (28.1°C) and a low of 66°F (18.9°C), is the warmest month.

Heat index

In July, the heat index is computed to be a hot 91.4°F (33°C). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a composite of temperature and humidity figures to convey how warm it feels. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.

Humidity

July is the most humid month in Liverpool, Illinois, with an average relative humidity of 83%.

Rainfall

In Liverpool, in July, it is raining for 15.1 days, with typically 2.36" (60mm) of accumulated precipitation. Throughout the year, in Liverpool, there are 142.9 rainfall days, and 28.31" (719mm) of precipitation is accumulated.

Snowfall

In Liverpool, snow does not fall in May through September.

Daylight

In Liverpool, the average length of the day in July is 14h and 43min.
On the first day of July in Liverpool, sunrise is at 5:34 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 8:15 pm CDT.

Sunshine

In Liverpool, Illinois, the average sunshine in July is 10.2h.

UV index

The months with the highest UV index in Liverpool are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: In July, a daily UV index of 6 turns into the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
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Frequently asked questions

What are the warmest months in Liverpool?

In Liverpool, Illinois, temperatures reach their average annual highs in July, measuring 82.6°F (28.1°C) and a minimum average of 66°F (18.9°C).

How hot does it get in Liverpool in July?

An average high-temperature, in July, in Liverpool, is 82.6°F (28.1°C) and the average low-temperature is 66°F (18.9°C). In July, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is computed to be 91.4°F (33°C).

What is the most humid month in Liverpool?

With an average relative humidity of 83%, July is the most humid month in Liverpool.

What is the average humidity in July in Liverpool?

The average relative humidity in July in Liverpool, Illinois, is 83%.

How many days does it rain in July in Liverpool?

In July, in Liverpool, the rain falls for 15.1 days. Throughout July, 2.36" (60mm) of precipitation is accumulated.

When it does not snow in Liverpool?

May through September are months without snowfall in Liverpool, Illinois.

How many hours of daylight does Liverpool have in July?

In July, the average day length in Liverpool, Illinois, is 14h and 43min.

When are sunrise and sunset in July in Liverpool?

In July, on the first day of the month, sunrise is at 5:34 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 8:15 pm CDT.

How many hours of sunshine does Liverpool have in July?

In Liverpool, the average sunshine duration in July is 10.2h.

What are the months with the highest UV index in Liverpool?

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

How high is the UV index in July in Liverpool?

In July, the average daily maximum UV index in Liverpool, Illinois, is 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's 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
Liverpool, IL

Average temperature in July - Liverpool, IL
  • Average high temperature in July: 82.6°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (31.8°F).

  • Average low temperature in July: 66°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

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Average pressure in July
Liverpool, IL

Average pressure in July - Liverpool, 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
Liverpool, IL

Average wind speed in July - Liverpool, IL
  • Average wind speed in July: 6.3mph

The windiest months (with the highest average wind speed) are January, February and April (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

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Average humidity in July
Liverpool, IL

Average humidity in July - Liverpool, IL
  • Average humidity in July: 83%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in July
Liverpool, IL

Average rainfall in July - Liverpool, IL
  • Average rainfall in July: 2.36"

The wettest month (with the highest rainfall) is May (3.86").
The driest month (with the least rainfall) is December (1.38").

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Average rainfall days in July
Liverpool, IL

Average rainfall days in July - Liverpool, IL
  • Average rainfall days in July: 15.1 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (5.8 days).

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Average snowfall in July
Liverpool, IL

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

The month with the highest snowfall is January (3.5").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Liverpool, IL

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

The month with the highest number of snowfall days is January (9.2 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
Liverpool, IL

Average daylight in July / Average sunshine in July - Liverpool, 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 12min).

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Average sunshine days in July
Liverpool, IL

Average sunshine days in July - Liverpool, IL
  • Average sunshine days in July: 12.3 days

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is May (11.1 days).

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Average UV index in July
Liverpool, IL

Average UV index in July - Liverpool, 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
Liverpool, IL

Average cloud cover in July - Liverpool, IL
  • Average cloud cover in July: 29

The month with the most cloud cover is January (Cloud cover 55).
The months with the least cloud cover are July, August and September (Cloud cover 29).

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Average visibility in July
Liverpool, IL

Average visibility in July - Liverpool, IL
  • Average visibility in July: 6mi

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

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Liverpool, Illinois, USA

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