June weather forecast and climate
Simpson, KS

The first month of the summer, June, is a hot month in Simpson, Kansas, with average temperature varying between 87.4°F (30.8°C) and 66.7°F (19.3°C).

Temperature

In Simpson, the average high-temperature increases, from a moderately hot 73.9°F (23.3°C) in May, to a tropical 87.4°F (30.8°C). In Simpson, the average low-temperature is 66.7°F (19.3°C).

Heat index

The average heat index is estimated at a torrid 95.7°F (35.4°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'real feel', 'felt air temperature', or 'feels like', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (wind, metabolic differences, differences in body mass, height, and shape). Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 99.5°F (37.5°C) to 100.9°F (38.3°C), thermal conditions are potentially life-threatening.

Humidity

In June, the average relative humidity is 64%.

Rainfall

In Simpson, in June, it is raining for 13.8 days, with typically 2.52" (64mm) of accumulated precipitation. Throughout the year, in Simpson, there are 112.7 rainfall days, and 21.93" (557mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Simpson.

Daylight

June has the longest days of the year, with an average of 14.9h of daylight.

Sunshine

June has the most sunshine of the year in Simpson, with an average of 11h of sunshine.

UV index

The month with the highest UV index in Simpson is June, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 7 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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.

What is the temperature in June in Simpson?

The average high-temperature, in June, is 87.4°F (30.8°C), while the average low-temperature is 66.7°F (19.3°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), that combines air temperature and relative humidity, in June is estimated at 95.7°F (35.4°C).

What is the average humidity in June in Simpson?

In June, the average relative humidity in Simpson is 64%.

How much does it rain in Simpson in June?

In Simpson, Kansas, during June, the rain falls for 13.8 days and regularly aggregates up to 2.52" (64mm) of precipitation.

Does it snow in Simpson in June?

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

When it does not snow in Simpson?

In Simpson snow does not fall in June through September.

When are the longest days in Simpson?

June has the longest days of the year in Simpson, with an average of 14.9h of daylight.

What is the average length of the day in June in Simpson?

The average length of the day in June in Simpson, Kansas, is 14.9h.

What month has the most sunshine in Simpson?

The month with the most sunshine in Simpson, Kansas, is June, with an average of 11h of sunshine.

How many hours of sunshine does Simpson have in June?

In Simpson, Kansas, the average sunshine in June is 11h.

What is the month with the highest UV index in Simpson?

The month with the highest UV index in Simpson, Kansas, is June, with an average maximum UV index of 7.

How high is the UV index in June in Simpson?

In June, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to the UV radiation.
Average temperature in June - Simpson, KS
  • Average high temperature in June: 87.4°F

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (39°F).

  • Average low temperature in June: 66.7°F

The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).

Average pressure in June - Simpson, KS
  • Average pressure in June: 29.85"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.85").

Average wind speed in June - Simpson, KS
  • Average wind speed in June: 10.2mph

The windiest month (with the highest average wind speed) is April (11.4mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).

Average humidity in June - Simpson, KS
  • Average humidity in June: 64%

Months with the highest relative humidity are January and May (71%).
The month with the lowest relative humidity is July (60%).

Average rainfall in June - Simpson, KS
  • Average rainfall in June: 2.52"

The wettest month (with the highest rainfall) is May (3.9").
The driest month (with the least rainfall) is January (0.67").

Average rainfall days in June - Simpson, KS
  • Average rainfall days in June: 13.8 days

The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is January (3.3 days).

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

The month with the highest snowfall is February (2.44").
Months with the least snowfall are June, July, August and September (0").

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

The month with the highest number of snowfall days is February (5.6 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in June / Average sunshine in June - Simpson, KS
  • Average daylight in June: 14.9h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in June: 11h

The month with the most sunshine is June (Average sunshine: 11h).
The month with the least sunshine is December (Average sunshine: 5.9h).

Average sunshine days in June - Simpson, KS
  • Average sunshine days in June: 12.4 days

The month with the most sunshine days is November (23.5 days).
The month with the least sunshine days is June (12.4 days).

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

The month with the highest UV index is June (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in June - Simpson, KS
  • Average cloud cover in June: 22

The month with the most cloud cover is March (Cloud cover 38).
The month with the least cloud cover is June (Cloud cover 22).

Average visibility in June - Simpson, KS
  • Average visibility in June: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).