July weather forecast
Tansill, IL

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Weather in July

July is a tropical summer month in Tansill, Illinois, with an average temperature ranging between max 88.3°F (31.3°C) and min 68.9°F (20.5°C).

Temperature

In Tansill, the month of July is known for its highest average temperatures, reaching a high of 88.3°F (31.3°C) and a low of 68.9°F (20.5°C).

Heat index

For most parts of July, the heat index is calculated to be a blistering 104°F (40°C). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a composite of temperature and humidity figures to convey how warm it feels. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for 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.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In July, the average relative humidity in Tansill is 76%.

Rainfall

In Tansill, during July, the rain falls for 15.3 days and regularly aggregates up to 2.76" (70mm) of precipitation. In Tansill, during the entire year, the rain falls for 160.7 days and collects up to 36.73" (933mm) of precipitation.

Snowfall

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

Daylight

In Tansill, the average length of the day in July is 14h and 26min.
On the first day of the month, sunrise is at 5:37 am and sunset at 8:18 pm. On the last day of July, in Tansill, sunrise is at 5:58 am and sunset at 8:02 pm CDT.

Sunshine

June and July, with an average of 10.6h of sunshine, are months with the most sunshine in Tansill, Illinois.

UV index

The months with the highest UV index in Tansill are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 6 during July leads to these advisories:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
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Frequently asked questions

What time of the year is the hottest in Tansill?

July, known for its average high temperature of 88.3°F (31.3°C) and an average low temperature of 68.9°F (20.5°C), is the warmest month.

How hot is it in Tansill in July?

In Tansill, in July, the average high-temperature is 88.3°F (31.3°C), and the average low-temperature is 68.9°F (20.5°C). In July, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines air temperature and relative humidity, is calculated to be 104°F (40°C).

What is the average humidity in July in Tansill?

The average relative humidity in July in Tansill is 76%.

How many days does it rain in July in Tansill?

In July, the rain falls for 15.3 days. Throughout July, 2.76" (70mm) of precipitation is accumulated.

When it does not snow in Tansill?

In Tansill, Illinois, snow does not fall in May through October.

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

In Tansill, Illinois, the average day length in July is 14h and 26min.

When are sunrise and sunset in July in Tansill?

In July, on the first day of the month, sunrise is at 5:37 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:02 pm CDT.

What are the months with the most sunshine in Tansill?

June and July, with an average of 10.6h of sunshine, are months with the most sunshine in Tansill.

How long on average sun shines in July in Tansill?

In July, the average sunshine duration in Tansill is 10.6h.

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

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

What is the UV index intensity in July in Tansill?

In July, the average daily maximum UV index in Tansill, Illinois, is 6. A UV Index value of 6 to 7 symbolizes a high health threat 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
Tansill, IL

Average temperature in July - Tansill, IL
  • Average high temperature in July: 88.3°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (41.4°F).

  • Average low temperature in July: 68.9°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (28°F).

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Average pressure in July
Tansill, IL

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

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in July
Tansill, IL

Average wind speed in July - Tansill, IL
  • Average wind speed in July: 5.6mph

The windiest months (with the highest average wind speed) are January, March and April (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.6mph).

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Average humidity in July
Tansill, IL

Average humidity in July - Tansill, IL
  • Average humidity in July: 76%

The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in July
Tansill, IL

Average rainfall in July - Tansill, IL
  • Average rainfall in July: 2.76"

The wettest month (with the highest rainfall) is April (4.29").
The driest month (with the least rainfall) is September (1.5").

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Average rainfall days in July
Tansill, IL

Average rainfall days in July - Tansill, IL
  • Average rainfall days in July: 15.3 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is October (10.2 days).

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Average snowfall in July
Tansill, IL

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

The month with the highest snowfall is February (1.61").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in July
Tansill, IL

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

The month with the highest number of snowfall days is January (4.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in July / Average sunshine in July - Tansill, IL
  • Average daylight in July: 14h and 2min

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 months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

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Average sunshine days in July
Tansill, IL

Average sunshine days in July - Tansill, IL
  • Average sunshine days in July: 12.8 days

The month with the most sunshine days is October (19.3 days).
The month with the least sunshine days is May (11 days).

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Average UV index in July
Tansill, IL

Average UV index in July - Tansill, 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).

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Average cloud cover in July
Tansill, IL

Average cloud cover in July - Tansill, IL
  • Average cloud cover in July: 29

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is September (Cloud cover 26).

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Average visibility in July
Tansill, IL

Average visibility in July - Tansill, 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).

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Tansill, Illinois, USA

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