July weather forecast
Gibson City, IL

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Weather in July

July, like June, in Gibson City, Illinois, is another warm summer month, with temperature in the range of an average high of 80.8°F (27.1°C) and an average low of 64.6°F (18.1°C).

Temperature

Gibson City's July weather reaches an average high of 80.8°F (27.1°C) and an average low of 64.6°F (18.1°C), making it the warmest month.

Heat index

Throughout July, the heat index is appraised at a hot 86°F (30°C). If one sustains activity during exposure, it could lead to a sense of fatigue, with a chance of heat cramps.
Be aware that heat index ratings are designed for shaded locations and minor breezes. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.

Humidity

July is the most humid month, with an average relative humidity of 85%.

Rainfall

In Gibson City, in July, during 14.8 rainfall days, 1.73" (44mm) of precipitation is typically accumulated. In Gibson City, during the entire year, the rain falls for 126.2 days and collects up to 14.96" (380mm) of precipitation.

Snowfall

In Gibson City, snow does not fall in May through September.

Daylight

In Gibson City, the average length of the day in July is 14h and 44min.
On the first day of July, sunrise is at 5:27 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 8:09 pm CDT.

Sunshine

In Gibson City, the average sunshine in July is 9.6h.

UV index

The months with the highest UV index in Gibson City are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: During July, 6 as the daily maximum UV index converts into the following advice:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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Frequently asked questions

What is the warmest month in Gibson City?

In Gibson City, July is known for its average highest temperatures, reaching a high of 80.8°F (27.1°C) and a low of 64.6°F (18.1°C).

What are the temperatures in Gibson City in July?

In July, in Gibson City, the average high-temperature is 80.8°F (27.1°C), and the average low-temperature is 64.6°F (18.1°C). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is appraised at 86°F (30°C).

What is the most humid month in Gibson City?

With an average relative humidity of 85%, July is the most humid month.

What is the average humidity in July in Gibson City?

In July, the average relative humidity in Gibson City, Illinois, is 85%.

How many days does it rain in July in Gibson City?

In July, the rain falls for 14.8 days. Throughout July, 1.73" (44mm) of precipitation is accumulated.

When it does not snow in Gibson City?

May through September are months without snowfall in Gibson City.

How many hours of daylight does Gibson City have in July?

The average day length in July in Gibson City is 14h and 44min.

When is the sunrise / sunset in July in Gibson City?

In July, on the first day of the month, sunrise is at 5:27 am and sunset at 8:27 pm. On the last day of the month, in Gibson City, sunrise is at 5:50 am and sunset at 8:09 pm CDT.

How many hours of sunshine does Gibson City have in July?

In Gibson City, Illinois, the average sunshine duration in July is 9.6h.

What is the month with the highest UV index in Gibson City?

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

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

In July, the average daily maximum UV index in Gibson City, Illinois, is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe 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
Gibson City, IL

Average temperature in July - Gibson City, IL
  • Average high temperature in July: 80.8°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (31.5°F).

  • Average low temperature in July: 64.6°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).

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Average pressure in July
Gibson City, IL

Average pressure in July - Gibson City, 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
Gibson City, IL

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

The windiest month (with the highest average wind speed) is January (11mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average humidity in July
Gibson City, IL

Average humidity in July - Gibson City, 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
Gibson City, IL

Average rainfall in July - Gibson City, IL
  • Average rainfall in July: 1.73"

The wettest month (with the highest rainfall) is May (1.93").
The driest months (with the least rainfall) are February and December (0.75").

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Average rainfall days in July
Gibson City, IL

Average rainfall days in July - Gibson City, IL
  • Average rainfall days in July: 14.8 days

The month with the highest number of rainy days is May (14.9 days).
The month with the least rainy days is January (4.8 days).

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Average snowfall in July
Gibson City, IL

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

The month with the highest snowfall is January (1.38").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in July
Gibson City, IL

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

The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
Gibson City, IL

Average daylight in July / Average sunshine in July - Gibson City, 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 18min).

  • Average sunshine in July: 9h and 4min

The month with the most sunshine is June (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in July
Gibson City, IL

Average sunshine days in July - Gibson City, IL
  • Average sunshine days in July: 10.3 days

The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is July (10.3 days).

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Average UV index in July
Gibson City, IL

Average UV index in July - Gibson City, IL
  • Average UV index in July: 6

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in July
Gibson City, IL

Average cloud cover in July - Gibson City, IL
  • Average cloud cover in July: 35

The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 33).

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Average visibility in July
Gibson City, IL

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

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