June weather forecast
Tulsa, OK

A bridge over the Arkansas River overlooking the scenic Tulsa city in Oklahoma
A bridge over the Arkansas River overlooking the scenic Tulsa city in Oklahoma

Weather in June

June, the first month of the summer, in Tulsa, is a tropical month, with temperature in the range of an average high of 86.4°F (30.2°C) and an average low of 69.3°F (20.7°C).

Temperature

In June, the average high-temperature increases, from a warm 76.1°F (24.5°C) in May, to a hot 86.4°F (30.2°C). In Tulsa, Oklahoma,, the average low-temperature is 69.3°F (20.7°C).

Heat index

In June, the average heat index is appraised at a torrid 98.4°F (36.9°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
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 'felt air temperature', 'apparent temperature', 'feels like', or 'real feel', is a measure of how hot it feels when the actual air humidity is factored in. Additional factors like differences in body mass, height, and shape, pregnancy, clothing, and activity influence one's weather impression. 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 particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. 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. 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 June, the average relative humidity in Tulsa is 75%.

Rainfall

In Tulsa, in June, it is raining for 10.9 days, with typically 1.42" (36mm) of accumulated precipitation. Throughout the year, there are 117.1 rainfall days, and 20.28" (515mm) of precipitation is accumulated.

Snowfall

In Tulsa snow does not fall in April through October.

Daylight

With an average of 14.6h of daylight, June has the longest days of the year in Tulsa.

Sunshine

In June, the average sunshine is 10.5h.

UV index

Months with the highest UV index in Tulsa are June through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to the UV radiation for ordinary individuals.
Note: The average daily UV index of 7 in June transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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 Tulsa?

In Tulsa, in June, the average high-temperature is 86.4°F (30.2°C), and the average low-temperature is 69.3°F (20.7°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, in June is appraised at 98.4°F (36.9°C).

What is the average humidity in June in Tulsa?

In June, the average relative humidity in Tulsa is 75%.

How much does it rain in Tulsa in June?

In Tulsa, Oklahoma, during June, the rain falls for 10.9 days and regularly aggregates up to 1.42" (36mm) of precipitation.

When it does not snow in Tulsa?

In Tulsa, Oklahoma, snow does not fall in April through October.

When are the longest days in Tulsa?

With an average of 14.6h of daylight, June has the longest days of the year in Tulsa, Oklahoma.

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

In June, the average length of the day in Tulsa, Oklahoma, is 14.6h.

How many hours of sunshine does Tulsa have in June?

The average sunshine in June in Tulsa, Oklahoma, is 10.5h.

What are the months with the highest UV index in Tulsa?

Months with the highest UV index in Tulsa, Oklahoma, are June through August, with an average maximum UV index of 7.

What is the UV index reading in June in Tulsa?

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

Average temperature in June
Tulsa, OK

Average temperature in June - Tulsa, OK
  • Average high temperature in June: 30.2°C

The warmest month (with the highest average high temperature) is July (32.9°C).
The month with the lowest average high temperature is January (8.1°C).

  • Average low temperature in June: 20.7°C

The month with the highest average low temperature is July (22.4°C).
The coldest month (with the lowest average low temperature) is January (-0.5°C).

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Average pressure in June
Tulsa, OK

Average pressure in June - Tulsa, OK
  • Average pressure in June: 1012.3mbar

The month with the highest atmospheric pressure is January (1021.5mbar).
The month with the lowest atmospheric pressure is June (1012.3mbar).

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Average wind speed in June
Tulsa, OK

Average wind speed in June - Tulsa, OK
  • Average wind speed in June: 13.2km/h

The windiest month (with the highest average wind speed) is March (17.2km/h).
The calmest month (with the lowest average wind speed) is July (11.3km/h).

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Average humidity in June
Tulsa, OK

Average humidity in June - Tulsa, OK
  • Average humidity in June: 75%

The month with the highest relative humidity is May (79%).
Months with the lowest relative humidity are January, August and October (67%).

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Average rainfall in June
Tulsa, OK

Average rainfall in June - Tulsa, OK
  • Average rainfall in June: 36mm

The wettest month (with the highest rainfall) is May (96mm).
The driest month (with the least rainfall) is January (19mm).

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Average rainfall days in June
Tulsa, OK

Average rainfall days in June - Tulsa, OK
  • Average rainfall days in June: 10.9 days

The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is December (4.9 days).

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Average snowfall in June
Tulsa, OK

Average snowfall in June - Tulsa, OK
  • Average snowfall in June: 0mm

The month with the highest snowfall is February (20mm).
Months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days in June
Tulsa, OK

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

The month with the highest number of snowfall days is February (2.4 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
Tulsa, OK

Average daylight in June / Average sunshine in June - Tulsa, OK
  • Average daylight in June: 14.6h

The month with the longest days is June (Average daylight: 14.6h).
The month with the shortest days is December (Average daylight: 9.7h).

  • Average sunshine in June: 10.5h

The month with the most sunshine is August (Average sunshine: 11h).
The month with the least sunshine is December (Average sunshine: 5.6h).

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Average sunshine days in June
Tulsa, OK

Average sunshine days in June - Tulsa, OK
  • Average sunshine days in June: 16.3 days

The month with the most sunshine days is December (22.7 days).
The month with the least sunshine days is May (14.3 days).

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Average UV index in June
Tulsa, OK

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

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

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Average cloud cover in June
Tulsa, OK

Average cloud cover in June - Tulsa, OK
  • Average cloud cover in June: 24

The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 21).

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Average visibility in June
Tulsa, OK

Average visibility in June - Tulsa, OK
  • Average visibility in June: 9km

Months with the highest visibility are March, August, October, November and December (10km).
Months with the lowest visibility are January, February, April, May, June, July and September (9km).

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