July weather forecast
Lawler, IL

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Weather in July

July is a tropical summer month in Lawler, Illinois, with an average temperature varying between 68.4°F (20.2°C) and 86.2°F (30.1°C).

Temperature

Lawler's July weather reaches an average high of 86.2°F (30.1°C) and an average low of 68.4°F (20.2°C), making it the warmest month.

Heat index

July's average heat index is computed to be a fiery hot 98.6°F (37°C). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Understanding the heat index involves considering values for shaded locales with light wind. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', gives a temperature feeling by integrating air temperature and humidity. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In Lawler, the average relative humidity in July is 78%.

Rainfall

In Lawler, in July, it is raining for 15 days, with typically 2.05" (52mm) of accumulated precipitation. In Lawler, during the entire year, the rain falls for 146.3 days and collects up to 24.96" (634mm) of precipitation.

Snowfall

In Lawler, snow does not fall in May through October.

Daylight

In July, the average length of the day is 14h and 28min.
On the first day of the month, sunrise is at 5:35 am and sunset at 8:18 pm. On the last day of July, sunrise is at 5:56 am and sunset at 8:02 pm CDT.

Sunshine

July has the most sunshine of the year, with an average of 10.6h of sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 6 in July translates into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Boost your sun resistance with garments that are densely woven yet spacious.
Updated: Jun 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest?

Lawler's warmest month, July, registers temperatures that range from a high of 86.2°F (30.1°C) to a low of 68.4°F (20.2°C).

How hot does it get in July?

The high-temperature during July is 86.2°F (30.1°C) and the low-temperature is 68.4°F (20.2°C). In July, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is computed to be 98.6°F (37°C).

What is the average humidity in July?

In July, the average relative humidity is 78%.

How many days does it rain in July in Lawler?

In Lawler, during July, the rain falls for 15 days and regularly aggregates up to 2.05" (52mm) of precipitation.

When it does not snow?

In Lawler, snow does not fall in May through October.

How many hours of daylight does Lawler have in July?

The average day length in July is 14h and 28min.

What time are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 5:35 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 8:02 pm CDT.

What month has the most sunshine?

July has the most sunshine of the year, with an average of 10.6h of sunshine.

How many hours of sunshine does Lawler have in July?

In July, the average sunshine duration is 10.6h.

When is the highest UV index?

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

What is the UV index reading in July?

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

Average temperature in July - Lawler, IL
  • Average high temperature in July: 86.2°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in July: 68.4°F

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

Average pressure in July
Lawler, IL

Average pressure in July - Lawler, IL
  • Average pressure in July: 29.98"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in July
Lawler, IL

Average wind speed in July - Lawler, IL
  • Average wind speed in July: 5.8mph

The windiest month (with the highest average wind speed) is February (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

Average humidity in July
Lawler, IL

Average humidity in July - Lawler, IL
  • Average humidity in July: 78%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (70%).

Average rainfall in July
Lawler, IL

Average rainfall in July - Lawler, IL
  • Average rainfall in July: 2.05"

The wettest month (with the highest rainfall) is April (3.27").
The driest month (with the least rainfall) is September (1.14").

Average rainfall days in July
Lawler, IL

Average rainfall days in July - Lawler, IL
  • Average rainfall days in July: 15 days

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is November (9 days).

Average snowfall in July
Lawler, IL

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

The month with the highest snowfall is February (0.87").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
Lawler, IL

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

The month with the highest number of snowfall days is January (4.8 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
Lawler, IL

Average daylight in July / Average sunshine in July - Lawler, IL
  • Average daylight in July: 14h and 3min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in July: 10h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

Average sunshine days in July
Lawler, IL

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

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is May (11.2 days).

Average UV index in July
Lawler, IL

Average UV index in July - Lawler, IL
  • Average UV index in July: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in July
Lawler, IL

Average cloud cover in July - Lawler, IL
  • Average cloud cover in July: 28

The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 27).

Average visibility in July
Lawler, IL

Average visibility in July - Lawler, 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).

Lawler, Illinois, USA

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