June weather forecast
Huntsville, AR

The first month of the summer, June, is also a moderately hot month in Huntsville, Arkansas, with an average temperature ranging between min 64.8°F (18.2°C) and max 85.8°F (29.9°C).

Temperature

With the onset of June, Huntsville sees a temperature rise, with the average high-temperature moving from May's moderately hot 75.9°F (24.4°C) to a still warm 85.8°F (29.9°C). Huntsville experiences a consistent average temperature of 64.8°F (18.2°C) throughout the nights in June.

Heat index

For most parts of June, the heat index is evaluated at a torrid 96.8°F (36°C). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'feels like', reflects the blend of air temperature and relative humidity to give a temperature impression. 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. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In Huntsville, the average relative humidity in June is 74%.

Rainfall

In Huntsville, during June, the rain falls for 15.2 days and regularly aggregates up to 2.76" (70mm) of precipitation. Throughout the year, there are 160.8 rainfall days, and 33.66" (855mm) of precipitation is accumulated.

Snowfall

In Huntsville, 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 the month, sunrise is at 5:59 am and sunset at 8:26 pm. On the last day of June, sunrise is at 6:01 am and sunset at 8:36 pm CDT.

Sunshine

June has the most sunshine of the year, with an average of 10.5h of sunshine.

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 health risk from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 6 in June converts into the following recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.