July weather forecast
Lenexa, KS

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Weather in July

Characteristically, July is the hottest month in Lenexa, Kansas. Summer hits its peak as temperatures escalate to 87.3°F (30.7°C) on average. The area witnesses less rainfall at just 3.15" (80mm), a downgrade from June's showers. The scorching weather combines with high humidity to create typical mid-year conditions. As July concludes, it gives way to a slightly cooler but still summer-dominated August.

Temperature

Lenexa experiences its highest average temperatures in July, reaching a peak of 87.3°F (30.7°C) and a minimum of 69.3°F (20.7°C).

Heat index

July's mean heat index is computed to be a very hot 100.4°F (38°C). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
Heat index's context suggests values are appropriate for shady areas and slight breezes. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

In July, the average relative humidity is 75%.

Rainfall

In Lenexa, Kansas, in July, during 14.7 rainfall days, 3.15" (80mm) of precipitation is typically accumulated. Throughout the year, there are 131.6 rainfall days, and 27.01" (686mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in July in Lenexa is 14h and 35min.
On the first day of the month, sunrise is at 5:57 am and sunset at 8:48 pm. On the last day of July, sunrise is at 6:19 am and sunset at 8:30 pm CDT.

Sunshine

June and July, with an average of 10.4h of sunshine, are months with the most sunshine in Lenexa.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Lenexa. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 6 in July transforms into the following instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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Frequently asked questions

What is the hottest time of year in Lenexa?

July temperatures in Lenexa tend to peak at an average high of 87.3°F (30.7°C) and dip to a low of 69.3°F (20.7°C).

Is it hot in Lenexa during July?

The high-temperature, in July, in Lenexa, is 87.3°F (30.7°C), while the low-temperature averages to 69.3°F (20.7°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in July is computed to be 100.4°F (38°C).

What is the average humidity in July in Lenexa?

In Lenexa, Kansas, the average relative humidity in July is 75%.

How many days does it rain in July in Lenexa?

In Lenexa, in July, during 14.7 rainfall days, 3.15" (80mm) of precipitation is typically accumulated.

When it does not snow in Lenexa?

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

How many hours of daylight does Lenexa have in July?

In Lenexa, the average day length in July is 14h and 35min.

When are sunrise and sunset in July in Lenexa?

In July, on the first day of the month, sunrise is at 5:57 am and sunset at 8:48 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 8:30 pm CDT.

What are the months with the most sunshine in Lenexa?

The months with the most sunshine in Lenexa are June and July, with an average of 10.4h of sunshine.

How many hours of sunshine does Lenexa have in July?

In July, the average sunshine duration is 10.4h.

When is the highest UV index in Lenexa?

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

How high is the UV index in July in Lenexa?

In Lenexa, the average daily maximum UV index in July is 6. A UV Index reading 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
Lenexa, KS

Average temperature in July - Lenexa, KS
  • Average high temperature in July: 87.3°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (37.4°F).

  • Average low temperature in July: 69.3°F

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (23°F).

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Average pressure in July
Lenexa, KS

Average pressure in July - Lenexa, KS
  • Average pressure in July: 29.95"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in July
Lenexa, KS

Average wind speed in July - Lenexa, KS
  • Average wind speed in July: 6.6mph

The windiest months (with the highest average wind speed) are February, March and April (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

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Average humidity in July
Lenexa, KS

Average humidity in July - Lenexa, KS
  • Average humidity in July: 75%

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

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Average rainfall in July
Lenexa, KS

Average rainfall in July - Lenexa, KS
  • Average rainfall in July: 3.15"

The wettest month (with the highest rainfall) is May (4.21").
The driest month (with the least rainfall) is January (0.87").

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Average rainfall days in July
Lenexa, KS

Average rainfall days in July - Lenexa, KS
  • Average rainfall days in July: 14.7 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (4.8 days).

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Average snowfall in July
Lenexa, KS

Average snowfall in July - Lenexa, KS
  • Average snowfall in July: 0"

The month with the highest snowfall is February (2.76").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Lenexa, KS

Average snowfall days in July - Lenexa, KS
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (5 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
Lenexa, KS

Average daylight in July / Average sunshine in July - Lenexa, KS
  • Average daylight in July: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in July: 10h and 2min

The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).

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Average sunshine days in July
Lenexa, KS

Average sunshine days in July - Lenexa, KS
  • Average sunshine days in July: 13.5 days

The month with the most sunshine days is December (22.4 days).
The month with the least sunshine days is May (12.5 days).

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Average UV index in July
Lenexa, KS

Average UV index in July - Lenexa, KS
  • 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
Lenexa, KS

Average cloud cover in July - Lenexa, KS
  • Average cloud cover in July: 26

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 26).

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Average visibility in July
Lenexa, KS

Average visibility in July - Lenexa, KS
  • 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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Lenexa, Kansas, USA

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