July weather forecast
Buffalo Prairie, IL

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Weather in July

July, like June, in Buffalo Prairie, Illinois, is a moderately hot summer month, with an average temperature ranging between min 65.1°F (18.4°C) and max 81.7°F (27.6°C).

Temperature

July, recognised by an average high temperature of 81.7°F (27.6°C) and a low of 65.1°F (18.4°C), is Buffalo Prairie's warmest month.

Heat index

For most parts of July, the heat index is evaluated at a hot 89.6°F (32°C). Ongoing exposure and activity could lead to a state of exhaustion, with a chance of heat cramps.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. 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 especially crucial for babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.

Humidity

The months with the highest humidity are January and July, with an average relative humidity of 83%.

Rainfall

In July, the rain falls for 15 days. Throughout July, 2.48" (63mm) of precipitation is accumulated. Throughout the year, there are 128 rainfall days, and 19.29" (490mm) of precipitation is accumulated.

Snowfall

In Buffalo Prairie, snow does not fall in May through September.

Daylight

In July, the average length of the day is 14h and 49min.
On the first day of the month, sunrise is at 5:34 am and sunset at 8:40 pm. On the last day of July, in Buffalo Prairie, Illinois, sunrise is at 5:58 am and sunset at 8:21 pm CDT.

Sunshine

With an average of 10.3h of sunshine, July has the most sunshine of the year in Buffalo Prairie.

UV index

The months with the highest UV index are June and July, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In July, the maximum UV index of 6 suggests this advice:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.

Frequently asked questions

What part of the year is the hottest?

Buffalo Prairie experiences its average highest temperatures in July, reaching a peak of 81.7°F (27.6°C) and a minimum of 65.1°F (18.4°C).

What is the usual temperature for Buffalo Prairie in July?

The high-temperature during July is 81.7°F (27.6°C) and the low-temperature is 65.1°F (18.4°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in July is evaluated at 89.6°F (32°C).

What is the most humid month?

The months with the highest humidity are January and July, with an average relative humidity of 83%.

What is the average humidity in July?

The average relative humidity in July is 83%.

How many days does it rain in July?

In Buffalo Prairie, during July, the rain falls for 15 days and regularly aggregates up to 2.48" (63mm) of precipitation.

When it does not snow?

May through September are months without snowfall.

How many hours of daylight does Buffalo Prairie have in July?

In Buffalo Prairie, the average day length in July is 14h and 49min.

When is the sunrise / sunset in July?

On the first day of July, sunrise is at 5:34 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:21 pm CDT.

What month has the most sunshine?

With an average of 10.3h of sunshine, July has the most sunshine of the year.

How long on average sun shines in July?

In Buffalo Prairie, the average sunshine duration in July is 10.3h.

What is the month with the highest UV index?

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

How high is the UV index in July?

In July, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high hazard to health 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
Buffalo Prairie, IL

Average temperature in July - Buffalo Prairie, IL
  • Average high temperature in July: 81.7°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (28.2°F).

  • Average low temperature in July: 65.1°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).

Average pressure in July
Buffalo Prairie, IL

Average pressure in July - Buffalo Prairie, 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 (29.9"Hg).

Average wind speed in July
Buffalo Prairie, IL

Average wind speed in July - Buffalo Prairie, IL
  • Average wind speed in July: 6.8mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.7mph).

Average humidity in July
Buffalo Prairie, IL

Average humidity in July - Buffalo Prairie, IL
  • Average humidity in July: 83%

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

Average rainfall in July
Buffalo Prairie, IL

Average rainfall in July - Buffalo Prairie, IL
  • Average rainfall in July: 2.48"

The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is December (0.75").

Average rainfall days in July
Buffalo Prairie, IL

Average rainfall days in July - Buffalo Prairie, IL
  • Average rainfall days in July: 15 days

The month with the highest number of rainy days is June (17 days).
The month with the least rainy days is January (4.2 days).

Average snowfall in July
Buffalo Prairie, IL

Average snowfall in July - Buffalo Prairie, IL
  • Average snowfall in July: 0"

The month with the highest snowfall is February (2.52").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
Buffalo Prairie, IL

Average snowfall days in July - Buffalo Prairie, IL
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (10.3 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
Buffalo Prairie, IL

Average daylight in July / Average sunshine in July - Buffalo Prairie, IL
  • Average daylight in July: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in July: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in July
Buffalo Prairie, IL

Average sunshine days in July - Buffalo Prairie, IL
  • Average sunshine days in July: 11.9 days

The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is June (10.8 days).

Average UV index in July
Buffalo Prairie, IL

Average UV index in July - Buffalo Prairie, IL
  • Average UV index in July: 6

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

Average cloud cover in July
Buffalo Prairie, IL

Average cloud cover in July - Buffalo Prairie, IL
  • Average cloud cover in July: 30

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in July
Buffalo Prairie, IL

Average visibility in July - Buffalo Prairie, 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).

Buffalo Prairie, Illinois, USA

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