June weather forecast
Dennis, KS

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Weather in June

June, the first month of the summer in Dennis, is still a warm month, with an average temperature ranging between min 68°F (20°C) and max 85.3°F (29.6°C).

Temperature

With the onset of June, Dennis sees a temperature rise, with the average high-temperature moving from May's 74.1°F (23.4°C) to a still moderately hot 85.3°F (29.6°C). Dennis, during the month of June, experiences an average low-temperature of 68°F (20°C).

Heat index

For June, the heat index is calculated to be a sweltering 95°F (35°C). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

The average relative humidity in June is 76%.

Rainfall

In Dennis, during June, the rain falls for 11.9 days and regularly aggregates up to 1.54" (39mm) of precipitation. Throughout the year, there are 114.4 rainfall days, and 19.69" (500mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

With an average of 14h and 42min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 6:02 am and sunset at 8:37 pm. On the last day of June, sunrise is at 6:04 am and sunset at 8:46 pm CDT.

Sunshine

In June, the average sunshine is 10.5h.

UV index

With an average maximum UV index of 7, June is the month with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In June, the UV index of 7 transforms into the following advice:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.

Frequently asked questions

Is it hot during June?

In Dennis, in June, the average high-temperature is 85.3°F (29.6°C), and the average low-temperature is 68°F (20°C). The average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, in June is calculated to be 95°F (35°C).

What is the average humidity in June?

In June, the average relative humidity is 76%.

How many days does it rain in June?

In June, the rain falls for 11.9 days. Throughout June, 1.54" (39mm) of precipitation is accumulated.

When it does not snow?

In Dennis, snow does not fall in April through October.

When are the longest days?

The month with the longest days is June, with an average of 14h and 42min of daylight.

What is the average length of the day in June?

In Dennis, the average day length in June is 14h and 42min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 6:02 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 8:46 pm CDT.

How long on average sun shines in June?

In Dennis, the average sunshine duration in June is 10.5h.

What is the month with the highest UV index?

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

How high is the UV index in June?

In Dennis, the average daily maximum UV index in June is 7. A UV Index of 6 to 7 symbolizes a high health threat from 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
Dennis, KS

Average temperature in June - Dennis, KS
  • Average high temperature in June: 85.3°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (42.6°F).

  • Average low temperature in June: 68°F

The month with the highest average low temperature is July (70.9°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).

Average pressure in June
Dennis, KS

Average pressure in June - Dennis, 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).

Average wind speed in June
Dennis, KS

Average wind speed in June - Dennis, KS
  • Average wind speed in June: 8.9mph

The windiest month (with the highest average wind speed) is March (11.2mph).
The calmest month (with the lowest average wind speed) is August (7.3mph).

Average humidity in June
Dennis, KS

Average humidity in June - Dennis, KS
  • Average humidity in June: 76%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (69%).

Average rainfall in June
Dennis, KS

Average rainfall in June - Dennis, KS
  • Average rainfall in June: 1.54"

The wettest month (with the highest rainfall) is May (3.9").
The driest month (with the least rainfall) is November (0.51").

Average rainfall days in June
Dennis, KS

Average rainfall days in June - Dennis, KS
  • Average rainfall days in June: 11.9 days

The month with the highest number of rainy days is May (14.1 days).
The month with the least rainy days is December (4.6 days).

Average snowfall in June
Dennis, KS

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

The month with the highest snowfall is February (0.87").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in June
Dennis, KS

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

The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

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

Average daylight in June / Average sunshine in June - Dennis, 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: 10h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).

Average sunshine days in June
Dennis, KS

Average sunshine days in June - Dennis, KS
  • Average sunshine days in June: 15.8 days

The months with the most sunshine days are January and December (23.1 days).
The month with the least sunshine days is May (14.6 days).

Average UV index in June
Dennis, KS

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

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

Average cloud cover in June
Dennis, KS

Average cloud cover in June - Dennis, KS
  • Average cloud cover in June: 24

The month with the most cloud cover is March (Cloud cover 43).
The months with the least cloud cover are June, July and August (Cloud cover 24).

Average visibility in June
Dennis, KS

Average visibility in June - Dennis, 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).

Dennis, Kansas, USA

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