June weather forecast
Sallisaw, OK

Weather in June

June, the first month of the summer, in Sallisaw, is a hot month, with average temperature ranging between min 68.2°F (20.1°C) and max 88.5°F (31.4°C).

Temperature

In June, the average high-temperature increases, from a moderately hot 78.4°F (25.8°C) in May, to a hot 88.5°F (31.4°C). The average low-temperature, in June, is 68.2°F (20.1°C).

Heat index

In June, the average heat index is computed to be a blistering 104°F (40°C). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'apparent temperature', 'felt air temperature', or 'real feel', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Additional factors like activity, wind, differences in body mass, height, and shape, and pregnancy affect individual temperature impact. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. 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. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In Sallisaw, Oklahoma, the average relative humidity is 74%.

Rainfall

In Sallisaw, during 12.3 rainfall days, 2.64" (67mm) of precipitation is typically accumulated. In Sallisaw, during the entire year, the rain falls for 145.3 days and collects up to 35.79" (909mm) of precipitation.

Snowfall

In Sallisaw snow does not fall in April through October.

Daylight

The month with the longest days in Sallisaw is June, with an average of 14.5h of daylight.

Sunshine

In June, the average sunshine is 10.5h.

UV index

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 the exposure to the Sun's UV radiation for the average person.
Note: The daily maximum UV index of 7 in June interpret into the following advice:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in June in Sallisaw?

In June, in Sallisaw, Oklahoma, the average high-temperature 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', 'real feel'), which combines relative humidity and air temperature, is computed to be 104°F (40°C).

What is the average humidity in June in Sallisaw?

In Sallisaw, the average relative humidity in June is 74%.

How much does it rain in Sallisaw in June?

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

When it does not snow in Sallisaw?

April through October are months without snowfall in Sallisaw.

When are the longest days in Sallisaw?

June has the longest days of the year in Sallisaw, with an average of 14.5h of daylight.

How many hours of daylight does Sallisaw have in June?

In June, the average length of the day in Sallisaw, Oklahoma, is 14.5h.

How long on average sun shines in June in Sallisaw?

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

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

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

How high is the UV index in June in Sallisaw?

The average daily maximum UV index in June in Sallisaw, Oklahoma, is 7. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to the UV radiation.

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).

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Average pressure in June
Sallisaw, OK

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

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

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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).

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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%).

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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").

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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).

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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").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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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).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in June / Average sunshine in June - Sallisaw, OK
  • Average daylight in June: 14.5h

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in June: 10.5h

Months with the most sunshine are July and August (Average sunshine: 10.8h).
The month with the least sunshine is December (Average sunshine: 5.4h).

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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).

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Average UV index in June
Sallisaw, OK

Average UV index in June - Sallisaw, OK
  • Average UV index in June: 7

Months with the highest UV index are June, July and August (UV index 7).
Months with the lowest UV index are February and December (UV index 2).

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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).

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Average visibility in June
Sallisaw, OK

Average visibility in June - Sallisaw, OK
  • 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).

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