July weather forecast
Third Lake, IL

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Weather in July

July, like June, in Third Lake, Illinois, is another warm summer month, with an average temperature varying between 64.4°F (18°C) and 79.9°F (26.6°C).

Temperature

July is the month that records the highest temperatures, with averages ranging from a high of 79.9°F (26.6°C) to a low of 64.4°F (18°C).

Humidity

In July, the average relative humidity is 80%.

Rainfall

In Third Lake, in July, during 17.5 rainfall days, 2.48" (63mm) of precipitation is typically accumulated. In Third Lake, during the entire year, the rain falls for 142.3 days and collects up to 21.97" (558mm) of precipitation.

Snowfall

In Third Lake, snow does not fall in June through September.

Daylight

The average length of the day in July is 14h and 55min.
On the first day of the month, sunrise is at 5:19 am and sunset at 8:32 pm. On the last day of July, in Third Lake, sunrise is at 5:44 am and sunset at 8:12 pm CDT.

Sunshine

In July, the average sunshine is 10.1h.

UV index

July and 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 health hazard from exposure to the Sun's UV rays for the average person.
Note: The daily high UV index of 6 during July translates into the following recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the hottest in Third Lake?

In Third Lake, Illinois, the average highest temperatures are observed in July, with a high of 79.9°F (26.6°C) and a low of 64.4°F (18°C).

What is the average July temperature in Third Lake?

In Third Lake, 79.9°F (26.6°C) is the average high-temperature and 64.4°F (18°C) is the average low-temperature during July.

What is the average humidity in July in Third Lake?

The average relative humidity in July in Third Lake is 80%.

How many days does it rain in July in Third Lake?

In Third Lake, in July, during 17.5 rainfall days, 2.48" (63mm) of precipitation is typically accumulated.

When it does not snow in Third Lake?

In Third Lake, snow does not fall in June through September.

How many hours of daylight does Third Lake have in July?

The average day length in July in Third Lake, Illinois, is 14h and 55min.

When is the sunrise / sunset in July in Third Lake?

In July, on the first day of the month, sunrise is at 5:19 am and sunset at 8:32 pm. On the last day of the month, in Third Lake, sunrise is at 5:44 am and sunset at 8:12 pm CDT.

How long on average sun shines in July in Third Lake?

In July, the average sunshine duration in Third Lake is 10.1h.

What is the month with the highest UV index in Third Lake?

July and August, with an average maximum UV index of 6, are months with the highest UV index in Third Lake, Illinois.

What is the UV index intensity in July in Third Lake?

The average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unprotected exposure to 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
Third Lake, IL

Average temperature in July - Third Lake, IL
  • Average high temperature in July: 79.9°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (27.5°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 (16.5°F).

Average pressure in July
Third Lake, IL

Average pressure in July - Third Lake, IL
  • Average pressure in July: 29.97"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
Third Lake, IL

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

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).

Average humidity in July
Third Lake, IL

Average humidity in July - Third Lake, IL
  • Average humidity in July: 80%

The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is October (74%).

Average rainfall in July
Third Lake, IL

Average rainfall in July - Third Lake, IL
  • Average rainfall in July: 2.48"

The wettest month (with the highest rainfall) is April (2.72").
The driest month (with the least rainfall) is December (0.98").

Average rainfall days in July
Third Lake, IL

Average rainfall days in July - Third Lake, IL
  • Average rainfall days in July: 17.5 days

The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is February (5 days).

Average snowfall in July
Third Lake, IL

Average snowfall in July - Third Lake, IL
  • Average snowfall in July: 0"

The month with the highest snowfall is January (3.58").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Third Lake, IL

Average snowfall days in July - Third Lake, IL
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Third Lake, IL

Average daylight in July / Average sunshine in July - Third Lake, 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: 10h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days in July
Third Lake, IL

Average sunshine days in July - Third Lake, IL
  • Average sunshine days in July: 11.1 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is May (10.8 days).

Average UV index in July
Third Lake, IL

Average UV index in July - Third Lake, IL
  • Average UV index in July: 6

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in July
Third Lake, IL

Average cloud cover in July - Third Lake, IL
  • Average cloud cover in July: 30

The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are July, August and September (Cloud cover 30).

Average visibility in July
Third Lake, IL

Average visibility in July - Third Lake, IL
  • Average visibility in July: 6mi

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

Third Lake, Illinois, USA

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