June weather forecastO'Kean, AR
June
Weather in June
June, the first month of the summer in O'Kean, is a hot month, with temperature in the range of an average low of 69.4°F (20.8°C) and an average high of 87.3°F (30.7°C).Temperature
With the onset of June, the average high-temperature slightly shifts from May's moderately hot 78.1°F (25.6°C) to a hot 87.3°F (30.7°C). O'Kean experiences a mean temperature of 69.4°F (20.8°C) during June nights.Heat index
June's mean heat index is calculated to be a sweltering 100.4°F (38°C). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. 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 meaningful for babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.
Humidity
In June, the average relative humidity is 73%.Rainfall
In O'Kean, during June, the rain falls for 14.5 days and regularly aggregates up to 2.99" (76mm) of precipitation. Throughout the year, there are 153.1 rainfall days, and 37.13" (943mm) of precipitation is accumulated.Snowfall
In O'Kean, 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 the month, sunrise is at 5:47 am and sunset at 8:15 pm. On the last day of June, sunrise is at 5:49 am and sunset at 8:24 pm CDT.
Sunshine
The month with the most sunshine is June, with an average of 10.9h of sunshine.UV index
In June, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.Note: The daily high UV index of 6 in June translates into this advice:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
O'Kean, AR
- Average high temperature in June: 87.3°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (44.2°F).
- Average low temperature in June: 69.4°F
The month with the highest average low temperature is July (71.8°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).
Average pressure in June
O'Kean, AR
- Average pressure in June: 29.93"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in June
O'Kean, AR
- Average wind speed in June: 6.5mph
The windiest month (with the highest average wind speed) is February (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity in June
O'Kean, AR
- Average humidity in June: 73%
The month with the highest relative humidity is March (78%).
The month with the lowest relative humidity is October (68%).
Average rainfall in June
O'Kean, AR
- Average rainfall in June: 2.99"
The wettest month (with the highest rainfall) is April (4.72").
The driest month (with the least rainfall) is December (2.01").
Average rainfall days in June
O'Kean, AR
- Average rainfall days in June: 14.5 days
The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is November (8.5 days).
Average snowfall in June
O'Kean, AR
- Average snowfall in June: 0"
The month with the highest snowfall is February (1.42").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in June
O'Kean, AR
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (2.1 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
O'Kean, AR
- Average daylight in June: 14h and 36min
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 54min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in June
O'Kean, AR
- Average sunshine days in June: 12.6 days
The month with the most sunshine days is November (19.9 days).
The month with the least sunshine days is May (12.1 days).
Average UV index in June
O'Kean, AR
- Average UV index in June: 6
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in June
O'Kean, AR
- Average cloud cover in June: 24
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 24).
Average visibility in June
O'Kean, AR
- 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).
