July weather forecast
Heyworth, IL

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Weather in July

July, the same as June, is a moderately hot summer month in Heyworth, Illinois, with an average temperature fluctuating between 81.1°F (27.3°C) and 64.9°F (18.3°C).

Temperature

July is the month when Heyworth's temperatures reach their peak, with averages of 81.1°F (27.3°C) and lows of 64.9°F (18.3°C).

Heat index

The average heat index in July is appraised at a hot 87.8°F (31°C). If one persists in activity during exposure, it could induce weariness and subsequently, heat cramps.
One should consider that heat index numbers are for shaded settings and light wind. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', ties air temperature with relative humidity to produce the perceived temperature sensation. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.

Humidity

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

Rainfall

In Heyworth, in July, it is raining for 14.2 days, with typically 1.26" (32mm) of accumulated precipitation. In Heyworth, during the entire year, the rain falls for 124.4 days and collects up to 13.23" (336mm) of precipitation.

Snowfall

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

Daylight

In July, the average length of the day in Heyworth is 14h and 43min.
On the first day of the month, sunrise is at 5:30 am and sunset at 8:29 pm. On the last day of July, in Heyworth, sunrise is at 5:53 am and sunset at 8:11 pm CDT.

Sunshine

The average sunshine in July in Heyworth is 9.9h.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In July, the average maximum UV index of 6 translates into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
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Frequently asked questions

What part of the year is the hottest in Heyworth?

Heyworth records the warmest temperatures in July, averaging a high of 81.1°F (27.3°C) and a low of 64.9°F (18.3°C).

What is the usual temperature for Heyworth in July?

The high-temperature, in July, in Heyworth, records 81.1°F (27.3°C), while the low-temperature is 64.9°F (18.3°C). In July, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is appraised at 87.8°F (31°C).

What is the most humid month in Heyworth?

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

What is the average humidity in July in Heyworth?

The average relative humidity in July in Heyworth is 85%.

How many days does it rain in July in Heyworth?

In Heyworth, Illinois, in July, it is raining for 14.2 days, with typically 1.26" (32mm) of accumulated precipitation.

When it does not snow in Heyworth?

May through October are months without snowfall.

How many hours of daylight does Heyworth have in July?

The average day length in July is 14h and 43min.

What time are sunrise and sunset in July in Heyworth?

On the first day of July, sunrise is at 5:30 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 8:11 pm CDT.

How long on average sun shines in July in Heyworth?

The average sunshine duration in July in Heyworth, Illinois, is 9.9h.

When is the highest UV index in Heyworth?

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

What is the UV index intensity in July in Heyworth?

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

Average temperature in July - Heyworth, IL
  • Average high temperature in July: 81.1°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.3°F).

  • Average low temperature in July: 64.9°F

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

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Average pressure in July
Heyworth, IL

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in July
Heyworth, IL

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

The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average humidity in July
Heyworth, IL

Average humidity in July - Heyworth, 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 (71%).

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Average rainfall in July
Heyworth, IL

Average rainfall in July - Heyworth, IL
  • Average rainfall in July: 1.26"

The wettest month (with the highest rainfall) is May (1.69").
The driest month (with the least rainfall) is December (0.67").

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Average rainfall days in July
Heyworth, IL

Average rainfall days in July - Heyworth, IL
  • Average rainfall days in July: 14.2 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (5.3 days).

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Average snowfall in July
Heyworth, IL

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

The month with the highest snowfall is January (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
Heyworth, IL

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

The month with the highest number of snowfall days is January (8.5 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
Heyworth, IL

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in July: 9h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in July
Heyworth, IL

Average sunshine days in July - Heyworth, IL
  • Average sunshine days in July: 13 days

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is May (11.7 days).

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Average UV index in July
Heyworth, IL

Average UV index in July - Heyworth, 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, February, November and December (UV index 2).

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Average cloud cover in July
Heyworth, IL

Average cloud cover in July - Heyworth, 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 31).

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Average visibility in July
Heyworth, IL

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

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