July weather forecast
Fiatt, IL

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Weather in July

July, like June, in Fiatt, Illinois, is another warm summer month, with an average temperature fluctuating between 82.8°F (28.2°C) and 65.8°F (18.8°C).

Temperature

In Fiatt, Illinois, July is the warmest month, with temperatures averaging a high of 82.8°F (28.2°C) and a low of 65.8°F (18.8°C).

Heat index

July's mean heat index is evaluated at a hot 91.4°F (33°C). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.

Humidity

July is the most humid month, with an average relative humidity of 83%.

Rainfall

In Fiatt, in July, it is raining for 15.8 days, with typically 2.17" (55mm) of accumulated precipitation. Throughout the year, in Fiatt, there are 131.7 rainfall days, and 22.48" (571mm) of precipitation is accumulated.

Snowfall

In Fiatt, snow does not fall in May through September.

Daylight

The average length of the day in July is 14h and 44min.
On the first day of July in Fiatt, Illinois, sunrise is at 5:34 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 8:16 pm CDT.

Sunshine

The months with the most sunshine in Fiatt are June and July, with an average of 10.1h of sunshine.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum high UV index of 6 in July translates into the following recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the hottest time of year in Fiatt?

Fiatt's temperatures tend to reach their peak averages in July, with a high of 82.8°F (28.2°C) and a low of 65.8°F (18.8°C).

How hot does it get in Fiatt in July?

The average high-temperature, in July, in Fiatt, is 82.8°F (28.2°C), while the average low-temperature is 65.8°F (18.8°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in July is evaluated at 91.4°F (33°C).

What is the most humid month in Fiatt?

July is the most humid month in Fiatt, Illinois, with an average relative humidity of 83%.

What is the average humidity in July in Fiatt?

In July, the average relative humidity in Fiatt is 83%.

How much does it rain in Fiatt in July?

In July, in Fiatt, Illinois, the rain falls for 15.8 days. Throughout July, 2.17" (55mm) of precipitation is accumulated.

When it does not snow in Fiatt?

In Fiatt, Illinois, snow does not fall in May through September.

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

In Fiatt, Illinois, the average day length in July is 14h and 44min.

When is the sunrise / sunset in July in Fiatt?

In July, on the first day of the month, sunrise is at 5:34 am and sunset at 8:35 pm. On the last day of the month, in Fiatt, sunrise is at 5:57 am and sunset at 8:16 pm CDT.

What are the months with the most sunshine in Fiatt?

The months with the most sunshine in Fiatt are June and July, with an average of 10.1h of sunshine.

How many hours of sunshine does Fiatt have in July?

In Fiatt, Illinois, the average sunshine duration in July is 10.1h.

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

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

What is the UV index intensity in July in Fiatt?

In July, the average daily maximum UV index in Fiatt is 6. A UV Index 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
Fiatt, IL

Average temperature in July - Fiatt, IL
  • Average high temperature in July: 82.8°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (31.5°F).

  • Average low temperature in July: 65.8°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).

Average pressure in July
Fiatt, IL

Average pressure in July - Fiatt, IL
  • Average pressure in July: 29.96"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in July
Fiatt, IL

Average wind speed in July - Fiatt, IL
  • Average wind speed in July: 6.5mph

The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

Average humidity in July
Fiatt, IL

Average humidity in July - Fiatt, IL
  • Average humidity in July: 83%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (71%).

Average rainfall in July
Fiatt, IL

Average rainfall in July - Fiatt, IL
  • Average rainfall in July: 2.17"

The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is December (0.94").

Average rainfall days in July
Fiatt, IL

Average rainfall days in July - Fiatt, IL
  • Average rainfall days in July: 15.8 days

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is February (4.7 days).

Average snowfall in July
Fiatt, IL

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

The month with the highest snowfall is January (3.35").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
Fiatt, IL

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

The month with the highest number of snowfall days is January (9.4 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
Fiatt, IL

Average daylight in July / Average sunshine in July - Fiatt, 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: 10h and 1min

The months with the most sunshine are June and July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in July
Fiatt, IL

Average sunshine days in July - Fiatt, IL
  • Average sunshine days in July: 11.7 days

The month with the most sunshine days is December (20.4 days).
The month with the least sunshine days is June (11.1 days).

Average UV index in July
Fiatt, IL

Average UV index in July - Fiatt, 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
Fiatt, IL

Average cloud cover in July - Fiatt, IL
  • Average cloud cover in July: 31

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is September (Cloud cover 29).

Average visibility in July
Fiatt, IL

Average visibility in July - Fiatt, 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).

Fiatt, Illinois, USA

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