July weather forecast
Antioch, IL

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Weather in July

July is the pinnacle of summer in the city of Antioch. It sees the year’s highest average temperatures, from 63.1°F (17.3°C) to 79°F (26.1°C). Clear blue skies and consistent sunny days grace the city, perfect for beach-goers and sun-lovers. The pleasant summer conditions give rise to an array of outdoor activities, festivals, and events that make for an eventful season. Lincolnshire invites everyone to embrace the hot, vibrant, and lively times of the mid-annual season.

Temperature

In Antioch, temperatures reach their average annual highs in July, measuring 79°F (26.1°C) and a minimum average of 63.1°F (17.3°C).

Humidity

In Antioch, the average relative humidity in July is 83%.

Rainfall

In Antioch, in July, during 18.5 rainfall days, 3.15" (80mm) of precipitation is typically accumulated. Throughout the year, there are 139.6 rainfall days, and 26.18" (665mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Antioch.

Daylight

In Antioch, the average length of the day in July is 14h and 56min.
On the first day of July, sunrise is at 5:19 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:13 pm CDT.

Sunshine

The months with the most sunshine are July and August, with an average of 9.9h of sunshine.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index in Antioch. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: In July, the maximum UV index of 5 transforms into these recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Stay sun-safe with clothing that is both closely woven and worn loosely.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest in Antioch?

July registers as the month with the average highest temperatures in Antioch, reaching 79°F (26.1°C) at its peak and 63.1°F (17.3°C) at the lowest.

What is the usual temperature for Antioch in July?

The average high-temperature and low-temperature in Antioch during July are 79°F (26.1°C) and 63.1°F (17.3°C) respectively.

What is the average humidity in July in Antioch?

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

How many days does it rain in July in Antioch?

In Antioch, Illinois, in July, it is raining for 18.5 days, with typically 3.15" (80mm) of accumulated precipitation.

When it does not snow in Antioch?

June through September are months without snowfall.

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

The average day length in July is 14h and 56min.

When are sunrise and sunset in July in Antioch?

On the first day of July, sunrise is at 5:19 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:13 pm CDT.

What is the month with the most sunshine in Antioch?

The months with the most sunshine in Antioch are July and August, with an average of 9.9h of sunshine.

How long on average sun shines in July in Antioch?

In Antioch, Illinois, the average sunshine duration in July is 9.9h.

What is the month with the highest UV index in Antioch?

May through August, with an average maximum UV index of 5, are months with the highest UV index in Antioch.

How high is the UV index in July in Antioch?

In Antioch, the average daily maximum UV index in July is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unsafe 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
Antioch, IL

Average temperature in July - Antioch, IL
  • Average high temperature in July: 79°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (26.2°F).

  • Average low temperature in July: 63.1°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).

Average pressure in July
Antioch, IL

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

The months with the highest atmospheric pressure are January and February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in July
Antioch, IL

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

The windiest months (with the highest average wind speed) are January and February (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).

Average humidity in July
Antioch, IL

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

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (76%).

Average rainfall in July
Antioch, IL

Average rainfall in July - Antioch, IL
  • Average rainfall in July: 3.15"

The wettest month (with the highest rainfall) is June (3.54").
The driest month (with the least rainfall) is December (1.06").

Average rainfall days in July
Antioch, IL

Average rainfall days in July - Antioch, IL
  • Average rainfall days in July: 18.5 days

The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is February (3.4 days).

Average snowfall in July
Antioch, IL

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

The month with the highest snowfall is January (4.33").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Antioch, IL

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

The month with the highest number of snowfall days is January (10.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Antioch, IL

Average daylight in July / Average sunshine in July - Antioch, IL
  • Average daylight in July: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in July: 9h and 5min

The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The months with the least sunshine are January and February (Average sunshine: 3h and 36min).

Average sunshine days in July
Antioch, IL

Average sunshine days in July - Antioch, IL
  • Average sunshine days in July: 9.9 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is July (9.9 days).

Average UV index in July
Antioch, IL

Average UV index in July - Antioch, IL
  • Average UV index in July: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in July
Antioch, IL

Average cloud cover in July - Antioch, IL
  • Average cloud cover in July: 32

The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are July, August and September (Cloud cover 32).

Average visibility in July
Antioch, IL

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

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

Antioch, Illinois, USA

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