June weather forecast
Gaffney, SC

June characteristically signifies the onset of sweltering summer in Gaffney, South Carolina, with the weather acquiring a hot temper. Long beach days, chilled beverages, and summer vacations — the hallmarks of June, come into the limelight as life steers towards the beachy shores. The blaring sun can be a bit unsettling, yet the strength of summer in June pales when compared to the peak heat that awaits in July. The longest daylight hour of 14.5 hours in June also records the highest UV index of 6, causing visitors to consider carrying sunscreens for protection. Regardless, the simmering days of June usher great enthusiasm, marking the year's midway point impressively.

Temperature

Gaffney's transition into June sees a mild rise in the average high-temperature, edging from a moderately hot 79.3°F (26.3°C) in May to a hot 87.8°F (31°C). Despite a significant daily temperature range, Gaffney's temperature falls to a steady low-temperature average of 65.8°F (18.8°C) in June.

Heat index

In June, the average heat index is computed to be a torrid 100.4°F (38°C). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'feels like', provides an understanding of perceived warmth by combining temperature and relative humidity. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant 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.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.

Humidity

In June, the average relative humidity is 71%.

Rainfall

In June, the rain falls for 6.7 days. Throughout June, 0.51" (13mm) of precipitation is accumulated. Throughout the year, in Gaffney, there are 74.2 rainfall days, and 6.46" (164mm) of precipitation is accumulated.

Snowfall

March through November are months without snowfall.

Daylight

June has the longest days of the year, with an average of 14h and 30min of daylight.
On the first day of the month, sunrise is at 6:13 am and sunset at 8:35 pm. On the last day of June, sunrise is at 6:16 am and sunset at 8:44 pm EDT.

Sunshine

The average sunshine in June in Gaffney is 10.8h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In June, the average maximum UV index of 6 translates into the following recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.