June weather forecast
Bella Vista, AR

Weather in June, part of the quintessential summer season, sees a significant rise in temperature and relative humidity compared to May. The high temperature and sunlight makes Bella Vista ideal for pool parties, barbecuing, and other outdoor events. Evenings arrive with a soothing breeze that cushions the heat of the day. June, with all its summer glory, allows Bella Vista residents to plunge into the recreational bliss that summer brings.

Temperature

Bella Vista sees an increase in the average high-temperature with the arrival of June, moving from May's moderately hot 76.3°F (24.6°C) to a hot 86.7°F (30.4°C). In the month of June, the temperature generally rests at an average low of 66.2°F (19°C).

Heat index

June's average heat index is evaluated at a sweltering 98.6°F (37°C). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
Understanding the heat index involves considering values for shaded locales with light wind. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

The average relative humidity in June is 73%.

Rainfall

In Bella Vista, in June, it is raining for 13.7 days, with typically 2.48" (63mm) of accumulated precipitation. In Bella Vista, during the entire year, the rain falls for 141.8 days and collects up to 31.5" (800mm) of precipitation.

Snowfall

In Bella Vista, snow does not fall in June 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 6:00 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 8:39 pm CDT.

Sunshine

The average sunshine in June is 10.5h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In June, the UV index of 6 transforms into the following advice:
Fend off overexposure. Sun protection is vital. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.