July weather forecast
Sawyerville, IL

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Weather in July

July, like June, in Sawyerville, Illinois, is a moderately hot summer month, with an average temperature varying between 67.5°F (19.7°C) and 84.2°F (29°C).

Temperature

The month of July sees the highest average temperatures, reaching 84.2°F (29°C) at the peak and 67.5°F (19.7°C) at the low.

Heat index

July's mean heat index is appraised at a torrid 95°F (35°C). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
The heat index's values are generally associated with conditions in shade and light breezes. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', combines both the air temperature and the humidity level to give a perceived human temperature. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

July is the most humid month, with an average relative humidity of 81%.

Rainfall

In Sawyerville, during July, the rain falls for 14 days and regularly aggregates up to 1.5" (38mm) of precipitation. In Sawyerville, during the entire year, the rain falls for 121.4 days and collects up to 14.72" (374mm) of precipitation.

Snowfall

April through October are months without snowfall in Sawyerville.

Daylight

In July, the average length of the day is 14h and 35min.
On the first day of the month, sunrise is at 5:37 am and sunset at 8:29 pm. On the last day of July, sunrise is at 5:59 am and sunset at 8:11 pm CDT.

Sunshine

June and July, with an average of 10.3h of sunshine, are months with the most sunshine.

UV index

June through August, 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 hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: An average UV index of 6 in July transforms into this advice:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. 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. Experience reduced UV exposure by about half when donning a wide-brim hat.
Updated: Aug 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the warmest month?

Temperature readings reach their annual highs in July, averaging 84.2°F (29°C) and a minimum average of 67.5°F (19.7°C).

How hot is July?

In July, the average high-temperature and low-temperature are 84.2°F (29°C) and 67.5°F (19.7°C) respectively. In July, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, is appraised at 95°F (35°C).

What is the most humid month?

The most humid month is July, with an average relative humidity of 81%.

What is the average humidity in July?

In July, the average relative humidity is 81%.

How many days does it rain in July?

In Sawyerville, in July, during 14 rainfall days, 1.5" (38mm) of precipitation is typically accumulated.

When it does not snow?

April through October are months without snowfall.

How many hours of daylight does Sawyerville have in July?

The average day length in July in Sawyerville is 14h and 35min.

When are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 5:37 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 8:11 pm CDT.

What are the months with the most sunshine?

June and July, with an average of 10.3h of sunshine, are months with the most sunshine in Sawyerville.

How many hours of sunshine does Sawyerville have in July?

The average sunshine duration in July is 10.3h.

What are the months with the highest UV index?

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

What is the UV index reading in July?

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

Average temperature in July - Sawyerville, IL
  • Average high temperature in July: 84.2°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (35.6°F).

  • Average low temperature in July: 67.5°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).

Average pressure in July
Sawyerville, IL

Average pressure in July - Sawyerville, IL
  • Average pressure in July: 29.97"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in July
Sawyerville, IL

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

The windiest month (with the highest average wind speed) is January (10mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).

Average humidity in July
Sawyerville, IL

Average humidity in July - Sawyerville, IL
  • Average humidity in July: 81%

The month with the highest relative humidity is July (81%).
The month with the lowest relative humidity is October (71%).

Average rainfall in July
Sawyerville, IL

Average rainfall in July - Sawyerville, IL
  • Average rainfall in July: 1.5"

The wettest month (with the highest rainfall) is June (1.89").
The driest month (with the least rainfall) is February (0.67").

Average rainfall days in July
Sawyerville, IL

Average rainfall days in July - Sawyerville, IL
  • Average rainfall days in July: 14 days

The month with the highest number of rainy days is July (14 days).
The month with the least rainy days is January (5.8 days).

Average snowfall in July
Sawyerville, IL

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

The month with the highest snowfall is December (0.98").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in July
Sawyerville, IL

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

The month with the highest number of snowfall days is January (6.3 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
Sawyerville, IL

Average daylight in July / Average sunshine in July - Sawyerville, IL
  • Average daylight in July: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in July: 10h and 2min

The months with the most sunshine are June and July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

Average sunshine days in July
Sawyerville, IL

Average sunshine days in July - Sawyerville, IL
  • Average sunshine days in July: 12.5 days

The month with the most sunshine days is January (20.9 days).
The month with the least sunshine days is July (12.5 days).

Average UV index in July
Sawyerville, IL

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

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

Average cloud cover in July
Sawyerville, IL

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

The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are June, July, August and September (Cloud cover 29).

Average visibility in July
Sawyerville, IL

Average visibility in July - Sawyerville, 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).

Sawyerville, Illinois, USA

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