July weather forecast
Lostant, IL

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Weather in July

July, the same as June, is another warm summer month in Lostant, Illinois, with an average temperature varying between 81°F (27.2°C) and 64.4°F (18°C).

Temperature

In Lostant, July is the month with the highest recorded average temperatures, measuring a high of 81°F (27.2°C) and a low of 64.4°F (18°C).

Heat index

In July, the heat index is evaluated at a tropical 87.8°F (31°C). Prolonged exposure and physical activity might induce exhaustion, potentially causing heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', blends air temperature and moisture content to represent the felt temperature to humans. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.

Humidity

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

Rainfall

In Lostant, during July, the rain falls for 18.1 days and regularly aggregates up to 2.72" (69mm) of precipitation. In Lostant, during the entire year, the rain falls for 145 days and collects up to 25.08" (637mm) of precipitation.

Snowfall

May through September are months without snowfall in Lostant.

Daylight

The average length of the day in July is 14h and 47min.
On the first day of the month, sunrise is at 5:27 am and sunset at 8:32 pm. On the last day of July, in Lostant, sunrise is at 5:51 am and sunset at 8:13 pm CDT.

Sunshine

In Lostant, Illinois, the average sunshine in July is 9.7h.

UV index

June and July, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In July, the maximum UV index of 6 suggests these recommendations:
Dodge overexposure. Fair-skinned people can get singed 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. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
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Frequently asked questions

What month is the hottest in Lostant?

Lostant, Illinois, reaches its average highest temperatures in July, measuring 81°F (27.2°C) at the peak and 64.4°F (18°C) at the lowest.

What is the usual temperature for Lostant in July?

The average high-temperature and low-temperature during July are 81°F (27.2°C) and 64.4°F (18°C) respectively. In July, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 87.8°F (31°C).

What is the most humid month in Lostant?

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

What is the average humidity in July in Lostant?

In Lostant, the average relative humidity in July is 85%.

How much does it rain in Lostant in July?

In Lostant, Illinois, in July, during 18.1 rainfall days, 2.72" (69mm) of precipitation is typically accumulated.

When it does not snow in Lostant?

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

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

The average day length in July in Lostant is 14h and 47min.

What time are sunrise and sunset in July in Lostant?

On the first day of July in Lostant, sunrise is at 5:27 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:13 pm CDT.

How many hours of sunshine does Lostant have in July?

In Lostant, Illinois, the average sunshine duration in July is 9.7h.

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

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

How high is the UV index in July in Lostant?

In Lostant, Illinois, the average daily maximum UV index in July is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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
Lostant, IL

Average temperature in July - Lostant, IL
  • Average high temperature in July: 81°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (29.5°F).

  • Average low temperature in July: 64.4°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (17.8°F).

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Average pressure in July
Lostant, IL

Average pressure in July - Lostant, 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
Lostant, IL

Average wind speed in July - Lostant, IL
  • Average wind speed in July: 6.5mph

The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

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Average humidity in July
Lostant, IL

Average humidity in July - Lostant, 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 (72%).

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Average rainfall in July
Lostant, IL

Average rainfall in July - Lostant, IL
  • Average rainfall in July: 2.72"

The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is December (1.18").

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Average rainfall days in July
Lostant, IL

Average rainfall days in July - Lostant, IL
  • Average rainfall days in July: 18.1 days

The month with the highest number of rainy days is July (18.1 days).
The month with the least rainy days is February (5.3 days).

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Average snowfall in July
Lostant, IL

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

The month with the highest snowfall is February (3.27").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Lostant, IL

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

The month with the highest number of snowfall days is January (11.8 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
Lostant, IL

Average daylight in July / Average sunshine in July - Lostant, 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 4min

The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in July
Lostant, IL

Average sunshine days in July - Lostant, IL
  • Average sunshine days in July: 9.2 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is July (9.2 days).

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Average UV index in July
Lostant, IL

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

The months with the highest UV index are June and July (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
Lostant, IL

Average cloud cover in July - Lostant, IL
  • Average cloud cover in July: 34

The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are August and September (Cloud cover 32).

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Average visibility in July
Lostant, IL

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

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