June weather forecast
Portis, KS

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Weather in June

June, the first month of the summer in Portis, is a hot month, with an average temperature fluctuating between 88.5°F (31.4°C) and 67.5°F (19.7°C).

Temperature

June's arrival sees a rise in the average high-temperature, jumping from May's moderately hot 74.3°F (23.5°C) to a hot 88.5°F (31.4°C). Portis's temperature drops to an average low of 67.5°F (19.7°C) during the nights of June.

Heat index

The heat index value during June is evaluated at a very hot 96.8°F (36°C). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', gives a temperature feeling by integrating air temperature and humidity. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

The average relative humidity in June is 60%.

Rainfall

In Portis, in June, it is raining for 12.8 days, with typically 2.17" (55mm) of accumulated precipitation. In Portis, during the entire year, the rain falls for 110.3 days and collects up to 19.76" (502mm) of precipitation.

Snowfall

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

Daylight

June has the longest days of the year, with an average of 14h and 54min of daylight.
On the first day of June, sunrise is at 6:08 am and sunset at 8:56 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 9:06 pm CDT.

Sunshine

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

UV index

June and July, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 7 during June translates into these guidelines:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Updated: Jul 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in June?

In Portis, in June, the average high-temperature is 88.5°F (31.4°C), and the average low-temperature is 67.5°F (19.7°C). In June, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is evaluated at 96.8°F (36°C).

What is the average humidity in June?

In Portis, the average relative humidity in June is 60%.

How much does it rain in June?

In Portis, in June, during 12.8 rainfall days, 2.17" (55mm) of precipitation is typically accumulated.

When it does not snow?

June through September are months without snowfall.

Does it snow in June?

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

When are the longest days in Portis?

The month with the longest days is June, with an average of 14h and 54min of daylight.

How many hours of daylight does Portis have in June?

The average day length in June is 14h and 55min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 6:08 am and sunset at 8:56 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 9:06 pm CDT.

What month has the most sunshine?

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

How long on average sun shines in June?

The average sunshine duration in June is 11.2h.

What are the months with the highest UV index?

The months with the highest UV index are June and July, with an average maximum UV index of 7.

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 vulnerability 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
Portis, KS

Average temperature in June - Portis, KS
  • Average high temperature in June: 88.5°F

The warmest month (with the highest average high temperature) is July (92.5°F).
The month with the lowest average high temperature is January (39.9°F).

  • Average low temperature in June: 67.5°F

The month with the highest average low temperature is July (70.5°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).

Average pressure in June
Portis, KS

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

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

Average wind speed in June
Portis, KS

Average wind speed in June - Portis, KS
  • Average wind speed in June: 10.4mph

The windiest month (with the highest average wind speed) is April (11.7mph).
The calmest month (with the lowest average wind speed) is August (8.9mph).

Average humidity in June
Portis, KS

Average humidity in June - Portis, KS
  • Average humidity in June: 60%

The months with the highest relative humidity are January and December (69%).
The month with the lowest relative humidity is July (57%).

Average rainfall in June
Portis, KS

Average rainfall in June - Portis, KS
  • Average rainfall in June: 2.17"

The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is January (0.59").

Average rainfall days in June
Portis, KS

Average rainfall days in June - Portis, KS
  • Average rainfall days in June: 12.8 days

The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is January (3.8 days).

Average snowfall in June
Portis, KS

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

The month with the highest snowfall is February (2.2").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Portis, KS

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

The month with the highest number of snowfall days is February (6.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Portis, KS
  • Average daylight in June: 14h and 5min

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 24min).

  • 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 December (Average sunshine: 6h and 0min).

Average sunshine days in June
Portis, KS

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

The month with the most sunshine days is November (23.5 days).
The month with the least sunshine days is May (13.5 days).

Average UV index in June
Portis, KS

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

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

Average cloud cover in June
Portis, KS

Average cloud cover in June - Portis, KS
  • Average cloud cover in June: 21

The month with the most cloud cover is March (Cloud cover 36).
The month with the least cloud cover is June (Cloud cover 21).

Average visibility in June
Portis, KS

Average visibility in June - Portis, 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).

Portis, Kansas, USA

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