June weather forecast
Broken Arrow, OK

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Weather in June

Broken Arrow's temperature in June ranges from 69.3°F (20.7°C) to 86.5°F (30.3°C). This month, the sun makes its longest appearance, providing 14.6 hours of daylight. On the flip side, rainfall significantly drops compared to May, nearing the levels observed in March. On the horizon, the first stretch of summer brings warmer temperatures. Additionally, the wind speed continues to decline compared to May.

Temperature

Noticing a change, the average high-temperature during June moves from May's moderately hot 75.9°F (24.4°C) to a hot 86.5°F (30.3°C). Broken Arrow's temperature tends to fall to an average low of 69.3°F (20.7°C) during the nights of June.

Heat index

June's heat index is estimated at a sweltering 98.6°F (37°C). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.
Understanding the heat index involves considering values for shaded locales with light wind. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

The average relative humidity in June is 76%.

Rainfall

In Broken Arrow, in June, during 11.4 rainfall days, 1.97" (50mm) of precipitation is typically accumulated. In Broken Arrow, during the entire year, the rain falls for 131.3 days and collects up to 29.84" (758mm) of precipitation.

Snowfall

In Broken Arrow, snow does not fall in April through October.

Daylight

June has the longest days of the year, with an average of 14h and 36min of daylight.
On the first day of June, sunrise is at 6:07 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 8:44 pm CDT.

Sunshine

The average sunshine in June is 10.6h.

UV index

June and July, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: In June, the maximum UV index of 7 translates into these guidelines:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Updated: Jul 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is June?

In Broken Arrow, in June, the average high-temperature is 86.5°F (30.3°C), and the average low-temperature is 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 estimated at 98.6°F (37°C).

What is the average humidity in June?

In Broken Arrow, the average relative humidity in June is 76%.

How much does it rain in June?

In June, the rain falls for 11.4 days. Throughout June, 1.97" (50mm) of precipitation is accumulated.

When it does not snow in Broken Arrow?

April through October are months without snowfall.

When are the longest days?

June has the longest days of the year, with an average of 14h and 36min of daylight.

How many hours of daylight does Broken Arrow have in June?

The average day length in June in Broken Arrow is 14h and 34min.

When is the sunrise / sunset in June?

On the first day of June, sunrise is at 6:07 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 8:44 pm CDT.

How many hours of sunshine does Broken Arrow have in June?

The average sunshine duration in June is 10.6h.

When is the highest UV index?

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

What is the UV index reading in June?

In June, the average daily maximum UV index in Broken Arrow, Oklahoma, is 7. A UV Index estimate of 6 to 7 represents a high health threat 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
Broken Arrow, OK

Average temperature in June - Broken Arrow, OK
  • Average high temperature in June: 86.5°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (46.4°F).

  • Average low temperature in June: 69.3°F

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).

Average pressure in June
Broken Arrow, OK

Average pressure in June - Broken Arrow, 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).

Average wind speed in June
Broken Arrow, OK

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

The windiest month (with the highest average wind speed) is March (10.7mph).
The calmest month (with the lowest average wind speed) is July (7mph).

Average humidity in June
Broken Arrow, OK

Average humidity in June - Broken Arrow, OK
  • Average humidity in June: 76%

The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are January, August and October (68%).

Average rainfall in June
Broken Arrow, OK

Average rainfall in June - Broken Arrow, OK
  • Average rainfall in June: 1.97"

The wettest month (with the highest rainfall) is May (5.16").
The driest months (with the least rainfall) are January and February (1.38").

Average rainfall days in June
Broken Arrow, OK

Average rainfall days in June - Broken Arrow, OK
  • Average rainfall days in June: 11.4 days

The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is January (6.2 days).

Average snowfall in June
Broken Arrow, OK

Average snowfall in June - Broken Arrow, OK
  • Average snowfall in June: 0"

The month with the highest snowfall is February (1.5").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in June
Broken Arrow, OK

Average snowfall days in June - Broken Arrow, 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, September and October (0 days).

Average daylight in June /
Average sunshine in June
Broken Arrow, OK

Average daylight in June / Average sunshine in June - Broken Arrow, 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 48min).

  • 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).

Average sunshine days in June
Broken Arrow, OK

Average sunshine days in June - Broken Arrow, OK
  • Average sunshine days in June: 16.3 days

The month with the most sunshine days is December (22 days).
The month with the least sunshine days is May (13.4 days).

Average UV index in June
Broken Arrow, OK

Average UV index in June - Broken Arrow, OK
  • 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 and December (UV index 2).

Average cloud cover in June
Broken Arrow, OK

Average cloud cover in June - Broken Arrow, 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 21).

Average visibility in June
Broken Arrow, OK

Average visibility in June - Broken Arrow, 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).

Broken Arrow, Oklahoma, USA

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