July weather forecast
Mount Palatine, IL

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Weather in July

July, the same as June, is a moderately hot summer month in Mount Palatine, Illinois, with temperature in the range of an average low of 64.6°F (18.1°C) and an average high of 81°F (27.2°C).

Temperature

In Mount Palatine, the highest average temperatures are observed in July, with a high of 81°F (27.2°C) and a low of 64.6°F (18.1°C).

Heat index

July's mean heat index is computed to be a tropical 87.8°F (31°C). Continued exposure and engagement in activity might trigger tiredness and subsequently heat cramps.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', ties air temperature with relative humidity to produce the perceived temperature sensation. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.

Humidity

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

Rainfall

In Mount Palatine, in July, during 17.3 rainfall days, 2.76" (70mm) of precipitation is typically accumulated. Throughout the year, in Mount Palatine, there are 151.3 rainfall days, and 30.16" (766mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Mount Palatine, Illinois.

Daylight

In July, the average length of the day in Mount Palatine, Illinois, is 14h and 48min.
On the first day of July, sunrise is at 5:28 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:14 pm CDT.

Sunshine

The average sunshine in July is 9.8h.

UV index

June and July, with an average maximum UV index of 6, are months with the highest UV index in Mount Palatine. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index, 6 in July, converts into the following recommendations:
Avoid overexposure. Fair-skinned individuals can burn in under 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. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
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 Mount Palatine?

July is the month when Mount Palatine's temperatures reach their peak, with averages of 81°F (27.2°C) and lows of 64.6°F (18.1°C).

What is the usual temperature for Mount Palatine in July?

The high-temperature in Mount Palatine, Illinois, during July is 81°F (27.2°C) and the low-temperature is 64.6°F (18.1°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in July is computed to be 87.8°F (31°C).

What is the most humid month in Mount Palatine?

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

What is the average humidity in July in Mount Palatine?

The average relative humidity in July in Mount Palatine is 85%.

How many days does it rain in July in Mount Palatine?

In Mount Palatine, Illinois, in July, during 17.3 rainfall days, 2.76" (70mm) of precipitation is typically accumulated.

When it does not snow in Mount Palatine?

In Mount Palatine, Illinois, snow does not fall in May through September.

What is the average length of the day in July in Mount Palatine?

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

What time are sunrise and sunset in July in Mount Palatine?

On the first day of July in Mount Palatine, Illinois, sunrise is at 5:28 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:14 pm CDT.

How many hours of sunshine does Mount Palatine have in July?

The average sunshine duration in July in Mount Palatine, Illinois, is 9.8h.

What is the month with the highest UV index in Mount Palatine?

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

What is the UV index reading in July in Mount Palatine?

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

Average temperature in July - Mount Palatine, 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 (29.3°F).

  • Average low temperature in July: 64.6°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (17.4°F).

Average pressure in July
Mount Palatine, IL

Average pressure in July - Mount Palatine, 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 (29.91"Hg).

Average wind speed in July
Mount Palatine, IL

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

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

Average humidity in July
Mount Palatine, IL

Average humidity in July - Mount Palatine, 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%).

Average rainfall in July
Mount Palatine, IL

Average rainfall in July - Mount Palatine, IL
  • Average rainfall in July: 2.76"

The wettest month (with the highest rainfall) is May (4.41").
The driest months (with the least rainfall) are January and December (1.57").

Average rainfall days in July
Mount Palatine, IL

Average rainfall days in July - Mount Palatine, IL
  • Average rainfall days in July: 17.3 days

The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is February (5.9 days).

Average snowfall in July
Mount Palatine, IL

Average snowfall in July - Mount Palatine, IL
  • Average snowfall in July: 0"

The month with the highest snowfall is February (3.7").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
Mount Palatine, IL

Average snowfall days in July - Mount Palatine, IL
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (11.2 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
Mount Palatine, IL

Average daylight in July / Average sunshine in July - Mount Palatine, 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 5min

The month with the most sunshine is June (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in July
Mount Palatine, IL

Average sunshine days in July - Mount Palatine, IL
  • Average sunshine days in July: 11 days

The month with the most sunshine days is November (17.7 days).
The month with the least sunshine days is May (10.7 days).

Average UV index in July
Mount Palatine, IL

Average UV index in July - Mount Palatine, 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
Mount Palatine, IL

Average cloud cover in July - Mount Palatine, IL
  • Average cloud cover in July: 33

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).

Average visibility in July
Mount Palatine, IL

Average visibility in July - Mount Palatine, IL
  • Average visibility in July: 5mi

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

Mount Palatine, Illinois, USA

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