June weather forecast
Knoxwood, SC

June, the first month of the summer in Knoxwood, is a hot month, with an average temperature varying between 88°F (31.1°C) and 66.4°F (19.1°C).

Temperature

The arrival of June brings a soft temperature shift, with the average high-temperature nudging from a moderately hot 80.1°F (26.7°C) in May to a tropical 88°F (31.1°C). Nightfall in June introduces a considerable dip in temperature, settling at an average of 66.4°F (19.1°C).

Heat index

In June, the heat index is appraised at a fiery hot 100.4°F (38°C). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', joins air temperature with relative humidity to produce a temperature perception for humans. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are primarily vital for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

In Knoxwood, the average relative humidity in June is 71%.

Rainfall

In Knoxwood, in June, during 12.4 rainfall days, 1.85" (47mm) of precipitation is typically accumulated. In Knoxwood, 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 in Knoxwood, South Carolina.

Daylight

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

Sunshine

In Knoxwood, the average sunshine in June is 10.7h.

UV index

June is the month with the highest UV index, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A daily maximum UV index of 7 in June translates into the following instructions:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.