June weather forecast
Anderson, SC

As the heart of summer, June in Anderson, South Carolina represents a significant shift in weather. Temperatures continue their upward trend from May, clarifying the arrival of a hot summer. The city witnesses a sharp increase in sunshine hours, suggesting long, hot days and shorter, warm nights. A decrease in the number of rainfall days from May to 12.4 soothes the hot and humid environment. Winds slow down to an average speed of 5.1mph (8.2km/h), contributing to the pervading summer heat.

Temperature

A slight uplift in the average high-temperature marks June, adjusting from May's warm 80.1°F (26.7°C) to a hot 88°F (31.1°C). Anderson's June nights cool down significantly from the day's heat, to an average low-temperature of 66.4°F (19.1°C).

Heat index

In June, the heat index is estimated at a torrid 100.4°F (38°C). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
The heat index's values are generally associated with conditions in shade and light breezes. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

In June, the average relative humidity is 71%.

Rainfall

In Anderson, in June, during 12.4 rainfall days, 1.85" (47mm) of precipitation is typically accumulated. In Anderson, during the entire year, the rain falls for 136.3 days and collects up to 19.02" (483mm) of precipitation.

Snowfall

April through November are months without snowfall.

Daylight

With an average of 14h and 24min of daylight, June has the longest days of the year in Anderson.
On the first day of the month, sunrise is at 6:18 am and sunset at 8:38 pm. On the last day of June, in Anderson, sunrise is at 6:21 am and sunset at 8:47 pm EDT.

Sunshine

The average sunshine in June in Anderson is 10.7h.

UV index

June is the month with the highest UV index in Anderson, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 7 in June converts into the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.