June weather forecast
Owasso, OK

Share

Weather in June

June is expectedly hotter than May in Owasso, Oklahoma, signaling the beginning of the summer season. Paradoxically, the humidity levels drop to 75% from the 80% recorded in May. The prolonged daylight hours facilitate a host of outdoor activities and picnics. July foreshadows more of these scorching temperatures.

Temperature

Owasso's transition into June sees a rise in the average high-temperature, advancing from a moderately hot 76.1°F (24.5°C) in May to a tropical 86.2°F (30.1°C). In Owasso, an average temperature of 69.3°F (20.7°C) is noted during June nights.

Heat index

The heat index value during June is appraised at a torrid 98.6°F (37°C). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
The heat index's values are generally associated with conditions in shade and light breezes. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'feels like' or 'apparent temperature', blends air temperature and moisture content to represent the felt temperature to humans. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. 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.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

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

Rainfall

In Owasso, in June, it is raining for 12.2 days, with typically 1.54" (39mm) of accumulated precipitation. Throughout the year, there are 126.3 rainfall days, and 21.46" (545mm) of precipitation is accumulated.

Snowfall

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

Daylight

The month with the longest days in Owasso is June, with an average of 14h and 36min of daylight.
On the first day of the month, sunrise is at 6:06 am and sunset at 8:35 pm. On the last day of June, sunrise is at 6:09 am and sunset at 8:45 pm CDT.

Sunshine

In June, the average sunshine in Owasso is 10.6h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index in Owasso. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 7 in June transforms into the following instructions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
[Resources]

Frequently asked questions

How hot does it get in Owasso in June?

The high-temperature, in June, in Owasso, is 86.2°F (30.1°C), while the low-temperature averages to 69.3°F (20.7°C). In June, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is appraised at 98.6°F (37°C).

What is the average humidity in June in Owasso?

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

How much does it rain in Owasso in June?

In June, the rain falls for 12.2 days. Throughout June, 1.54" (39mm) of precipitation is accumulated.

When it does not snow in Owasso?

April through October are months without snowfall in Owasso, Oklahoma.

When are the longest days in Owasso?

The month with the longest days in Owasso is June, with an average of 14h and 36min of daylight.

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

In June, the average day length in Owasso is 14h and 35min.

When is the sunrise / sunset in June in Owasso?

In June, on the first day of the month, sunrise is at 6:06 am and sunset at 8:35 pm. On the last day of the month, in Owasso, sunrise is at 6:09 am and sunset at 8:45 pm CDT.

How long on average sun shines in June in Owasso?

The average sunshine duration in June in Owasso, Oklahoma, is 10.6h.

When is the highest UV index in Owasso?

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

How high is the UV index in June in Owasso?

In Owasso, Oklahoma, the average daily maximum UV index in June is 7. A UV Index reading of 6 to 7 represents a high health vulnerability 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
Owasso, OK

Average temperature in June - Owasso, OK
  • Average high temperature in June: 86.2°F

The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is January (46.2°F).

  • Average low temperature in June: 69.3°F

The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).

[Resources]

Average pressure in June
Owasso, OK

Average pressure in June - Owasso, OK
  • Average pressure in June: 29.9"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

[Resources]

Average wind speed in June
Owasso, OK

Average wind speed in June - Owasso, OK
  • Average wind speed in June: 8.1mph

The windiest months (with the highest average wind speed) are March and April (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

[Resources]

Average humidity in June
Owasso, OK

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

The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are August and October (67%).

[Resources]

Average rainfall in June
Owasso, OK

Average rainfall in June - Owasso, OK
  • Average rainfall in June: 1.54"

The wettest month (with the highest rainfall) is May (3.86").
The driest months (with the least rainfall) are February and November (0.87").

[Resources]

Average rainfall days in June
Owasso, OK

Average rainfall days in June - Owasso, OK
  • Average rainfall days in June: 12.2 days

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (6.2 days).

[Resources]

Average snowfall in June
Owasso, OK

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

The month with the highest snowfall is February (0.67").
The months with the least snowfall are April, May, June, July, August, September and October (0").

[Resources]

Average snowfall days in June
Owasso, OK

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

The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

[Resources]

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

Average daylight in June / Average sunshine in June - Owasso, OK
  • Average daylight in June: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in June: 10h and 4min

The months with the most sunshine are July and August (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

[Resources]

Average sunshine days in June
Owasso, OK

Average sunshine days in June - Owasso, OK
  • Average sunshine days in June: 14.7 days

The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is May (13.5 days).

[Resources]

Average UV index in June
Owasso, OK

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

The 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).

[Resources]

Average cloud cover in June
Owasso, OK

Average cloud cover in June - Owasso, OK
  • Average cloud cover in June: 23

The month with the most cloud cover is March (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 20).

[Resources]

Average visibility in June
Owasso, OK

Average visibility in June - Owasso, 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).

[Resources]

Owasso, Oklahoma, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location