July weather forecast
Junction City, IL

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Weather in July

July, like June, in Junction City, Illinois, is another warm summer month, with an average temperature fluctuating between 67.5°F (19.7°C) and 84.7°F (29.3°C).

Temperature

During the warmest month, July, temperatures average a high of 84.7°F (29.3°C) and a low of 67.5°F (19.7°C).

Heat index

In July, the heat index is evaluated at a sweltering 96.8°F (36°C). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
Heat index's context suggests values are appropriate for shady areas and slight breezes. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

May, July and August, with an average relative humidity of 80%, are the most humid months.

Rainfall

In Junction City, in July, during 16.5 rainfall days, 2.76" (70mm) of precipitation is typically accumulated. Throughout the year, in Junction City, there are 145.5 rainfall days, and 28.39" (721mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Junction City.

Daylight

In Junction City, the average length of the day in July is 14h and 33min.
On the first day of the month, sunrise is at 5:36 am and sunset at 8:24 pm. On the last day of July, sunrise is at 5:58 am and sunset at 8:07 pm CDT.

Sunshine

In July, the average sunshine in Junction City, Illinois, is 10.4h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.
Note: In July, the maximum UV index of 6 suggests these recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
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Frequently asked questions

What time of the year is the hottest in Junction City?

In Junction City, the average temperatures in July are the highest, with a peak at 84.7°F (29.3°C) and a low of 67.5°F (19.7°C).

Is it hot in Junction City during July?

July temperatures in Junction City, Illinois, vary between a high-temperature of 84.7°F (29.3°C) and a low-temperature of 67.5°F (19.7°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in July is evaluated at 96.8°F (36°C).

What is the most humid month in Junction City?

May, July and August, with an average relative humidity of 80%, are most humid months in Junction City.

What is the average humidity in July in Junction City?

In July, the average relative humidity in Junction City, Illinois, is 80%.

How much does it rain in Junction City in July?

In July, in Junction City, the rain falls for 16.5 days. Throughout July, 2.76" (70mm) of precipitation is accumulated.

When it does not snow in Junction City?

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

What is the average length of the day in July in Junction City?

The average day length in July in Junction City, Illinois, is 14h and 33min.

What time are sunrise and sunset in July in Junction City?

On the first day of July, sunrise is at 5:36 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:07 pm CDT.

How long on average sun shines in July in Junction City?

In Junction City, the average sunshine duration in July is 10.4h.

What are the months with the highest UV index in Junction City?

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

What is the UV index reading in July in Junction City?

The average daily maximum UV index in July in Junction City, Illinois, is 6. A UV Index estimate of 6 to 7 represents a high hazard to health 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
Junction City, IL

Average temperature in July - Junction City, IL
  • Average high temperature in July: 84.7°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (37°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 (24.3°F).

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Average pressure in July
Junction City, IL

Average pressure in July - Junction City, 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 (29.93"Hg).

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Average wind speed in July
Junction City, IL

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

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

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Average humidity in July
Junction City, IL

Average humidity in July - Junction City, IL
  • Average humidity in July: 80%

The months with the highest relative humidity are May, July and August (80%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in July
Junction City, IL

Average rainfall in July - Junction City, IL
  • Average rainfall in July: 2.76"

The wettest month (with the highest rainfall) is June (3.43").
The driest month (with the least rainfall) is February (1.46").

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Average rainfall days in July
Junction City, IL

Average rainfall days in July - Junction City, IL
  • Average rainfall days in July: 16.5 days

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (7.2 days).

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Average snowfall in July
Junction City, IL

Average snowfall in July - Junction City, IL
  • Average snowfall in July: 0"

The month with the highest snowfall is January (1.77").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in July
Junction City, IL

Average snowfall days in July - Junction City, IL
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (5.8 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
Junction City, IL

Average daylight in July / Average sunshine in July - Junction City, IL
  • Average daylight in July: 14h and 3min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in July: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

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Average sunshine days in July
Junction City, IL

Average sunshine days in July - Junction City, IL
  • Average sunshine days in July: 12.3 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is May (11.5 days).

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Average UV index in July
Junction City, IL

Average UV index in July - Junction City, 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, November and December (UV index 2).

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Average cloud cover in July
Junction City, IL

Average cloud cover in July - Junction City, IL
  • Average cloud cover in July: 29

The months with the most cloud cover are January and February (Cloud cover 51).
The months with the least cloud cover are June and August (Cloud cover 28).

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Average visibility in July
Junction City, IL

Average visibility in July - Junction City, 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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Junction City, Illinois, USA

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