June weather forecast
El Reno, OK

Indicative of full-blown summer, June in El Reno entertains temperatures that often reach 89.8°F (32.1°C). The transition from the cooler temperatures in May to June's highs marks the definitive switch to summer. Despite June marking the beginning of the dry summer months, it retains a reasonable quantity of rain, with rainfall measurements around 2.05" (52mm). The long daylight hours, averaging 14.5h, provide ample opportunities for outdoor activities. As June concludes, El Reno weather engages its hottest phase, signaling July's higher temperatures.

Temperature

As El Reno transitions into June, the average high-temperature shows a change, moving from a moderately hot 78.6°F (25.9°C) in May to a tropical 89.8°F (32.1°C). During the June nights, an average temperature of 70.7°F (21.5°C) is observed.

Heat index

June's heat index is calculated to be a torrid 102.2°F (39°C). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular importance for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In El Reno, the average relative humidity in June is 64%.

Rainfall

In El Reno, in June, it is raining for 9.3 days, with typically 2.05" (52mm) of accumulated precipitation. Throughout the year, there are 105.3 rainfall days, and 19.69" (500mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall.

Daylight

The month with the longest days is June, with an average of 14h and 30min of daylight.
On the first day of June, sunrise is at 6:17 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 8:51 pm CDT.

Sunshine

In June, the average sunshine is 11h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.
Note: The daily maximum UV index of 7 in June interprets into the following advice:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.