June weather forecast
Olathe, KS

Weather in June

The first month of the summer, June, is a warm month in Olathe, Kansas, with temperature in the range of an average low of 66°F (18.9°C) and an average high of 83.7°F (28.7°C).

Temperature

In Olathe, the average high-temperature in June rises from an agreeable 72.9°F (22.7°C) in May to a warm 83.7°F (28.7°C). The average low-temperature, in Olathe, is 66°F (18.9°C).

Heat index

The average heat index in June is computed to be a hot 93.2°F (34°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'apparent temperature', 'feels like', or 'felt air temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. This effect is individual, with diverse people perceiving weather differently for numerous reasons (clothing, differences in body mass, height, and shape, pregnancy), and activity. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In Olathe, the average relative humidity in June is 78%.

Rainfall

In Olathe, it is raining for 14.9 days, with typically 2.95" (75mm) of accumulated precipitation. In Olathe, during the entire year, the rain falls for 137 days and collects up to 28.7" (729mm) of precipitation.

Snowfall

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

Daylight

With an average of 14h and 51min of daylight, June has the longest days of the year in Olathe, Kansas.
On the first day of the month, sunrise is at 5:55 am and sunset at 8:38 pm. On the last day of June, sunrise is at 5:57 am and sunset at 8:48 pm CDT.

Sunshine

The months with the most sunshine are June and July, with an average of 10.5h of sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Olathe. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 6 in June transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in June in Olathe?

In June, the average high-temperature is 83.7°F (28.7°C), and the average low-temperature is 66°F (18.9°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in June is computed to be 93.2°F (34°C).

What is the average humidity in June in Olathe?

In Olathe, Kansas, the average relative humidity in June is 78%.

How much does it rain in Olathe in June?

In Olathe, Kansas, in June, it is raining for 14.9 days, with typically 2.95" (75mm) of accumulated precipitation.

When it does not snow in Olathe?

In Olathe, Kansas, snow does not fall in June through September.

Does it snow in Olathe in June?

In June, in Olathe, it doesn't snow. May is the latest month when it typically snows.

When are the longest days in Olathe?

June has the longest days of the year in Olathe, Kansas, with an average of 14h and 51min of daylight.

How many hours of daylight does Olathe have in June?

The average day length in June in Olathe, Kansas, is 14h and 51min.

What time are sunrise and sunset in June in Olathe?

In June, on the first day of the month, sunrise is at 5:55 am and sunset at 8:38 pm. On the last day of the month, in Olathe, sunrise is at 5:57 am and sunset at 8:48 pm CDT.

What are the months with the most sunshine in Olathe?

The months with the most sunshine in Olathe are June and July, with an average of 10.5h of sunshine.

How many hours of sunshine does Olathe have in June?

The average sunshine duration in June in Olathe is 10.5h.

When is the highest UV index in Olathe?

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

How high is the UV index in June in Olathe?

The average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Olathe, KS

Average temperature in June - Olathe, KS
  • Average high temperature in June: 83.7°F

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (37.6°F).

  • Average low temperature in June: 66°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 June
Olathe, KS

Average pressure in June - Olathe, KS
  • Average pressure in June: 29.89"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 June
Olathe, KS

Average wind speed in June - Olathe, KS
  • Average wind speed in June: 8.1mph

The windiest month (with the highest average wind speed) is March (10.2mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

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Average humidity in June
Olathe, KS

Average humidity in June - Olathe, KS
  • Average humidity in June: 78%

The month with the highest relative humidity is May (79%).
The months with the lowest relative humidity are October and November (70%).

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Average rainfall in June
Olathe, KS

Average rainfall in June - Olathe, KS
  • Average rainfall in June: 2.95"

The wettest month (with the highest rainfall) is May (4.69").
The driest month (with the least rainfall) is January (1.06").

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Average rainfall days in June
Olathe, KS

Average rainfall days in June - Olathe, KS
  • Average rainfall days in June: 14.9 days

The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is February (5.8 days).

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Average snowfall in June
Olathe, KS

Average snowfall in June - Olathe, KS
  • Average snowfall in June: 0"

The month with the highest snowfall is February (3.78").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in June
Olathe, KS

Average snowfall days in June - Olathe, KS
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (6.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in June /
Average sunshine in June
Olathe, KS

Average daylight in June / Average sunshine in June - Olathe, KS
  • Average daylight in June: 14h and 51min

The month with the longest days is June (Average daylight: 14h and 51min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in June: 10h and 30min

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

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Average sunshine days in June
Olathe, KS

Average sunshine days in June - Olathe, KS
  • Average sunshine days in June: 12.7 days

The month with the most sunshine days is December (20.9 days).
The month with the least sunshine days is May (11.2 days).

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Average UV index in June
Olathe, KS

Average UV index in June - Olathe, KS
  • Average UV index in June: 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 June
Olathe, KS

Average cloud cover in June - Olathe, KS
  • Average cloud cover in June: 26

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 June
Olathe, KS

Average visibility in June - Olathe, KS
  • Average visibility in June: 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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