July weather forecast
Harrisonville, MO

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Weather in July

July is a hot summer month in Harrisonville, Missouri, with an average temperature fluctuating between 86.5°F (30.3°C) and 68.7°F (20.4°C).

Temperature

With average high and low temperatures of 86.5°F (30.3°C) and 68.7°F (20.4°C) respectively, July is Harrisonville's warmest month.

Heat index

July's mean heat index is evaluated at a very hot 100.4°F (38°C). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
The standards for the heat index are set for locations in shade and under light breezes. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

In Harrisonville, the average relative humidity in July is 77%.

Rainfall

In Harrisonville, Missouri, in July, it is raining for 15.2 days, with typically 3.03" (77mm) of accumulated precipitation. Throughout the year, there are 129.2 rainfall days, and 22.2" (564mm) of precipitation is accumulated.

Snowfall

In Harrisonville, snow does not fall in June through September.

Daylight

In July, the average length of the day is 14h and 33min.
On the first day of the month, sunrise is at 5:56 am and sunset at 8:45 pm. On the last day of July, sunrise is at 6:18 am and sunset at 8:28 pm CDT.

Sunshine

With an average of 10.5h of sunshine, July has the most sunshine of the year.

UV index

The months with the highest UV index in Harrisonville are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.
Note: In July, the UV index of 6 transforms into the following advice:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
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Frequently asked questions

What is the warmest month in Harrisonville?

July is the warmest month in Harrisonville, Missouri, exhibiting average temperatures of 86.5°F (30.3°C) at the peak and 68.7°F (20.4°C) at the base.

How hot is July in Harrisonville?

The high-temperature, in July, in Harrisonville, records 86.5°F (30.3°C), while the low-temperature is 68.7°F (20.4°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in July is evaluated at 100.4°F (38°C).

What is the average humidity in July in Harrisonville?

In Harrisonville, the average relative humidity in July is 77%.

How much does it rain in Harrisonville in July?

In July, in Harrisonville, the rain falls for 15.2 days. Throughout July, 3.03" (77mm) of precipitation is accumulated.

When it does not snow in Harrisonville?

June through September are months without snowfall in Harrisonville.

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

The average day length in July is 14h and 33min.

When are sunrise and sunset in July in Harrisonville?

On the first day of July in Harrisonville, Missouri, sunrise is at 5:56 am and sunset at 8:45 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 8:28 pm CDT.

What month has the most sunshine in Harrisonville?

July has the most sunshine of the year, with an average of 10.5h of sunshine.

How many hours of sunshine does Harrisonville have in July?

In July, the average sunshine duration in Harrisonville, Missouri, is 10.5h.

When is the highest UV index in Harrisonville?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Harrisonville, Missouri.

What is the UV index reading in July in Harrisonville?

The average daily maximum UV index in July 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
Harrisonville, MO

Average temperature in July - Harrisonville, MO
  • Average high temperature in July: 86.5°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in July: 68.7°F

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).

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Average pressure in July
Harrisonville, MO

Average pressure in July - Harrisonville, MO
  • Average pressure in July: 29.96"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in July
Harrisonville, MO

Average wind speed in July - Harrisonville, MO
  • Average wind speed in July: 6.5mph

The windiest month (with the highest average wind speed) is March (10.2mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

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Average humidity in July
Harrisonville, MO

Average humidity in July - Harrisonville, MO
  • Average humidity in July: 77%

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

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Average rainfall in July
Harrisonville, MO

Average rainfall in July - Harrisonville, MO
  • Average rainfall in July: 3.03"

The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is January (0.67").

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Average rainfall days in July
Harrisonville, MO

Average rainfall days in July - Harrisonville, MO
  • Average rainfall days in July: 15.2 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (5.2 days).

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Average snowfall in July
Harrisonville, MO

Average snowfall in July - Harrisonville, MO
  • Average snowfall in July: 0"

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

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Average snowfall days in July
Harrisonville, MO

Average snowfall days in July - Harrisonville, MO
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
Harrisonville, MO

Average daylight in July / Average sunshine in July - Harrisonville, MO
  • Average daylight in July: 14h and 4min

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 3min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).

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Average sunshine days in July
Harrisonville, MO

Average sunshine days in July - Harrisonville, MO
  • Average sunshine days in July: 13.2 days

The month with the most sunshine days is December (22.9 days).
The month with the least sunshine days is May (13 days).

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Average UV index in July
Harrisonville, MO

Average UV index in July - Harrisonville, MO
  • 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, November and December (UV index 2).

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Average cloud cover in July
Harrisonville, MO

Average cloud cover in July - Harrisonville, MO
  • Average cloud cover in July: 25

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 25).

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Average visibility in July
Harrisonville, MO

Average visibility in July - Harrisonville, MO
  • 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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Harrisonville, Missouri, USA

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