June weather forecast
Sallisaw, OK

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Weather in June

The first month of the summer, June, is a tropical month in Sallisaw, Oklahoma, with an average temperature varying between 88.5°F (31.4°C) and 68.2°F (20.1°C).

Temperature

The arrival of June brings a change in Sallisaw's weather, with average high-temperatures moving from May's moderately hot 78.4°F (25.8°C) to a tropical 88.5°F (31.4°C). In Sallisaw, in June, the average low-temperature is an agreeable 68.2°F (20.1°C).

Heat index

For most parts of June, the heat index is evaluated at a blisteringly hot 104°F (40°C). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
Understanding the heat index involves considering values for shaded locales with light wind. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

The average relative humidity in June is 74%.

Rainfall

In Sallisaw, in June, during 12.3 rainfall days, 2.64" (67mm) of precipitation is typically accumulated. Throughout the year, there are 145.3 rainfall days, and 35.79" (909mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

The month with the longest days is June, with an average of 14h and 30min of daylight.
On the first day of June, sunrise is at 6:04 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 8:38 pm CDT.

Sunshine

The average sunshine in June is 10.5h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index of 7 during June translates into these guidelines:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Updated: Aug 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in June?

An average high-temperature, in June, in Sallisaw, is 88.5°F (31.4°C) and the average low-temperature is 68.2°F (20.1°C). In June, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is evaluated at 104°F (40°C).

What is the average humidity in June?

The average relative humidity in June is 74%.

How much does it rain in June?

In Sallisaw, during June, the rain falls for 12.3 days and regularly aggregates up to 2.64" (67mm) of precipitation.

When it does not snow?

April through October are months without snowfall.

When are the longest days?

With an average of 14h and 30min of daylight, June has the longest days of the year in Sallisaw.

What is the average length of the day in June?

The average day length in June is 14h and 31min.

When are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 6:04 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 8:38 pm CDT.

How long on average sun shines in June?

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

What are the months 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?

In June, the average daily maximum UV index is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to the Sun's UV radiation.
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
Sallisaw, OK

Average temperature in June - Sallisaw, OK
  • Average high temperature in June: 88.5°F

The warmest month (with the highest average high temperature) is July (92.7°F).
The month with the lowest average high temperature is January (48°F).

  • Average low temperature in June: 68.2°F

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (31.6°F).

Average pressure in June
Sallisaw, OK

Average pressure in June - Sallisaw, OK
  • Average pressure in June: 29.92"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in June
Sallisaw, OK

Average wind speed in June - Sallisaw, OK
  • Average wind speed in June: 6.2mph

The windiest month (with the highest average wind speed) is April (8.4mph).
The calmest month (with the lowest average wind speed) is July (5.2mph).

Average humidity in June
Sallisaw, OK

Average humidity in June - Sallisaw, OK
  • Average humidity in June: 74%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is August (69%).

Average rainfall in June
Sallisaw, OK

Average rainfall in June - Sallisaw, OK
  • Average rainfall in June: 2.64"

The wettest month (with the highest rainfall) is May (4.61").
The driest month (with the least rainfall) is February (2.2").

Average rainfall days in June
Sallisaw, OK

Average rainfall days in June - Sallisaw, OK
  • Average rainfall days in June: 12.3 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (8.7 days).

Average snowfall in June
Sallisaw, OK

Average snowfall in June - Sallisaw, OK
  • Average snowfall in June: 0"

The month with the highest snowfall is February (0.94").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in June
Sallisaw, OK

Average snowfall days in June - Sallisaw, OK
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in June /
Average sunshine in June
Sallisaw, OK

Average daylight in June / Average sunshine in June - Sallisaw, OK
  • Average daylight in June: 14h and 3min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in June: 10h and 3min

The months with the most sunshine are July and August (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

Average sunshine days in June
Sallisaw, OK

Average sunshine days in June - Sallisaw, OK
  • Average sunshine days in June: 14.9 days

The month with the most sunshine days is January (20.5 days).
The month with the least sunshine days is May (13.3 days).

Average UV index in June
Sallisaw, OK

Average UV index in June - Sallisaw, OK
  • 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 February and December (UV index 2).

Average cloud cover in June
Sallisaw, OK

Average cloud cover in June - Sallisaw, OK
  • Average cloud cover in June: 26

The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 23).

Average visibility in June
Sallisaw, OK

Average visibility in June - Sallisaw, OK
  • 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).

Sallisaw, Oklahoma, USA

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