July weather forecast
Olive Branch, IL

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Weather in July

July, the same as June, in Olive Branch, Illinois, is a hot summer month, with an average temperature ranging between min 69.8°F (21°C) and max 88.2°F (31.2°C).

Temperature

July, noted for its average high-temperature of 88.2°F (31.2°C) and an average low-temperature of 69.8°F (21°C), is considered the warmest month.

Heat index

Throughout July, the heat index is computed to be an extremely hot 104°F (40°C). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', quantifies the warmth felt when relative humidity is considered. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

The average relative humidity in July in Olive Branch is 76%.

Rainfall

In Olive Branch, in July, during 15.7 rainfall days, 2.83" (72mm) of precipitation is typically accumulated. In Olive Branch, during the entire year, the rain falls for 156.5 days and collects up to 36.77" (934mm) of precipitation.

Snowfall

In Olive Branch, snow does not fall in May through October.

Daylight

In Olive Branch, Illinois, the average length of the day in July is 14h and 25min.
On the first day of the month, sunrise is at 5:41 am and sunset at 8:21 pm. On the last day of July, in Olive Branch, sunrise is at 6:02 am and sunset at 8:05 pm CDT.

Sunshine

In July, the average sunshine is 10.5h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Olive Branch. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index, 6 in July, converts into the following recommendations:
Deflect overexposure. Sun protection is a necessity. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the hottest in Olive Branch?

Olive Branch's July weather reaches an average high of 88.2°F (31.2°C) and an average low of 69.8°F (21°C), making it the warmest month.

Is it hot in Olive Branch during July?

In July, in Olive Branch, the average high-temperature is 88.2°F (31.2°C), and the average low-temperature is 69.8°F (21°C). In July, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is computed to be 104°F (40°C).

What is the average humidity in July in Olive Branch?

In Olive Branch, the average relative humidity in July is 76%.

How much does it rain in Olive Branch in July?

In Olive Branch, Illinois, in July, during 15.7 rainfall days, 2.83" (72mm) of precipitation is typically accumulated.

When it does not snow in Olive Branch?

May through October are months without snowfall in Olive Branch, Illinois.

What is the average length of the day in July in Olive Branch?

In July, the average day length in Olive Branch, Illinois, is 14h and 25min.

What time are sunrise and sunset in July in Olive Branch?

On the first day of July in Olive Branch, sunrise is at 5:41 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 8:05 pm CDT.

How long on average sun shines in July in Olive Branch?

In Olive Branch, the average sunshine duration in July is 10.5h.

When is the highest UV index in Olive Branch?

The months with the highest UV index in Olive Branch are May through August, with an average maximum UV index of 6.

What is the UV index reading in July in Olive Branch?

In Olive Branch, Illinois, the average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high health threat 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
Olive Branch, IL

Average temperature in July - Olive Branch, IL
  • Average high temperature in July: 88.2°F

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (41.2°F).

  • Average low temperature in July: 69.8°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).

Average pressure in July
Olive Branch, IL

Average pressure in July - Olive Branch, IL
  • Average pressure in July: 29.98"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in July
Olive Branch, IL

Average wind speed in July - Olive Branch, IL
  • Average wind speed in July: 5.7mph

The windiest months (with the highest average wind speed) are January, February and March (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

Average humidity in July
Olive Branch, IL

Average humidity in July - Olive Branch, IL
  • Average humidity in July: 76%

The months with the highest relative humidity are February, March, May and December (78%).
The month with the lowest relative humidity is October (69%).

Average rainfall in July
Olive Branch, IL

Average rainfall in July - Olive Branch, IL
  • Average rainfall in July: 2.83"

The wettest month (with the highest rainfall) is April (4.21").
The driest month (with the least rainfall) is September (1.54").

Average rainfall days in July
Olive Branch, IL

Average rainfall days in July - Olive Branch, IL
  • Average rainfall days in July: 15.7 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (9.8 days).

Average snowfall in July
Olive Branch, IL

Average snowfall in July - Olive Branch, IL
  • Average snowfall in July: 0"

The month with the highest snowfall is February (1.5").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
Olive Branch, IL

Average snowfall days in July - Olive Branch, IL
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in July /
Average sunshine in July
Olive Branch, IL

Average daylight in July / Average sunshine in July - Olive Branch, IL
  • Average daylight in July: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in July: 10h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 42min).
The months with the least sunshine are February and December (Average sunshine: 4h and 42min).

Average sunshine days in July
Olive Branch, IL

Average sunshine days in July - Olive Branch, IL
  • Average sunshine days in July: 13.5 days

The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is May (12.3 days).

Average UV index in July
Olive Branch, IL

Average UV index in July - Olive Branch, IL
  • Average UV index in July: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in July
Olive Branch, IL

Average cloud cover in July - Olive Branch, IL
  • Average cloud cover in July: 29

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 26).

Average visibility in July
Olive Branch, IL

Average visibility in July - Olive Branch, 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).

Olive Branch, Illinois, USA

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