June weather forecast
Harper, KS

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Weather in June

The first month of the summer, June, is a hot month in Harper, Kansas, with an average temperature fluctuating between 70.2°F (21.2°C) and 90.3°F (32.4°C).

Temperature

Harper's transition into June brings a rise in the average high-temperature, moving from a moderately hot 77°F (25°C) in May to a tropical 90.3°F (32.4°C). In Harper, June nights cool down to an average of 70.2°F (21.2°C).

Heat index

In June, the average heat index is calculated to be a fiery hot 100.4°F (38°C). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

The average relative humidity in June is 61%.

Rainfall

In Harper, during June, the rain falls for 12.9 days and regularly aggregates up to 2.72" (69mm) of precipitation. In Harper, during the entire year, the rain falls for 122.5 days and collects up to 24.69" (627mm) of precipitation.

Snowfall

In Harper, snow does not fall in May through October.

Daylight

With an average of 14h and 42min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 6:12 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 8:56 pm CDT.

Sunshine

The month with the most sunshine is June, with an average of 11.2h of sunshine.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: An average maximum UV index of 7 in June leads to these recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Updated: Aug 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in June?

The average high-temperature and low-temperature during June are 90.3°F (32.4°C) and 70.2°F (21.2°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, in June is calculated to be 100.4°F (38°C).

What is the average humidity in June?

In Harper, the average relative humidity in June is 61%.

How much does it rain in June?

In Harper, during June, the rain falls for 12.9 days and regularly aggregates up to 2.72" (69mm) of precipitation.

When it does not snow?

In Harper, snow does not fall in May through October.

When are the longest days?

June has the longest days of the year, with an average of 14h and 42min of daylight.

How many hours of daylight does Harper have in June?

The average day length in June is 14h and 41min.

When is the sunrise / sunset in June?

In June, on the first day of the month, sunrise is at 6:12 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 8:56 pm CDT.

What month has the most sunshine?

The month with the most sunshine is June, with an average of 11.2h of sunshine.

How long on average sun shines in June?

In June, the average sunshine duration is 11.2h.

What is the month with the highest UV index?

June through August, with an average maximum UV index of 7, are months with the highest UV index.

What is the UV index intensity in June?

The average daily maximum UV index in June is 7. 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 June
Harper, KS

Average temperature in June - Harper, KS
  • Average high temperature in June: 90.3°F

The warmest month (with the highest average high temperature) is July (94.1°F).
The month with the lowest average high temperature is January (45°F).

  • Average low temperature in June: 70.2°F

The month with the highest average low temperature is July (73.9°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).

Average pressure in June
Harper, KS

Average pressure in June - Harper, KS
  • Average pressure in June: 29.85"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in June
Harper, KS

Average wind speed in June - Harper, KS
  • Average wind speed in June: 10.7mph

The windiest month (with the highest average wind speed) is April (11.9mph).
The calmest month (with the lowest average wind speed) is August (8.7mph).

Average humidity in June
Harper, KS

Average humidity in June - Harper, KS
  • Average humidity in June: 61%

The month with the highest relative humidity is May (70%).
The month with the lowest relative humidity is July (57%).

Average rainfall in June
Harper, KS

Average rainfall in June - Harper, KS
  • Average rainfall in June: 2.72"

The wettest month (with the highest rainfall) is May (4.61").
The driest months (with the least rainfall) are January and February (0.75").

Average rainfall days in June
Harper, KS

Average rainfall days in June - Harper, KS
  • Average rainfall days in June: 12.9 days

The month with the highest number of rainy days is May (15.2 days).
The month with the least rainy days is January (3.5 days).

Average snowfall in June
Harper, KS

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

The month with the highest snowfall is February (2.13").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Harper, KS

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

The month with the highest number of snowfall days is February (3.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Harper, KS
  • Average daylight in June: 14h and 4min

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 36min).

  • Average sunshine in June: 11h and 1min

The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 6h and 12min).

Average sunshine days in June
Harper, KS

Average sunshine days in June - Harper, KS
  • Average sunshine days in June: 13.8 days

The month with the most sunshine days is January (24.6 days).
The month with the least sunshine days is August (13.1 days).

Average UV index in June
Harper, KS

Average UV index in June - Harper, KS
  • Average UV index in June: 7

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 2).

Average cloud cover in June
Harper, KS

Average cloud cover in June - Harper, KS
  • Average cloud cover in June: 20

The month with the most cloud cover is March (Cloud cover 36).
The months with the least cloud cover are June and August (Cloud cover 20).

Average visibility in June
Harper, KS

Average visibility in June - Harper, 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).

Harper, Kansas, USA

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