June weather forecast
Blythewood, SC

June is characterized by a stark transition to summer in Blythewood, with temperatures jumping from May to fall between 68.7°F (20.4°C) and 88.2°F (31.2°C). Sunny days are the norm in this diverse city as it experiences the longest days of the year. Despite the increased temperature, there is less rainfall in June compared to May, making the warm weather enjoyable. Blythewood takes a vibrant summer turn, with several sunny and dry days making it fantastic for outdoor exploration and entertainment.

Temperature

June brings a slight rise in Blythewood's average high-temperature, moving from a warm 80.2°F (26.8°C) in May to a tropical 88.2°F (31.2°C). Throughout the nights in June, Blythewood experiences an average low-temperature of 68.7°F (20.4°C).

Heat index

In June, the average heat index is calculated to be a very hot 100.4°F (38°C). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
In terms of the heat index, values are set with light wind and shade conditions in mind. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. 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. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

June, July and November, with an average relative humidity of 71%, are the least humid months in Blythewood, South Carolina.

Rainfall

In June, in Blythewood, the rain falls for 15.2 days. Throughout June, 2.6" (66mm) of precipitation is accumulated. In Blythewood, during the entire year, the rain falls for 160.7 days and collects up to 32.13" (816mm) of precipitation.

Snowfall

In Blythewood, snow does not fall in April through October.

Daylight

With an average of 14h and 24min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 6:12 am and sunset at 8:30 pm. On the last day of June, in Blythewood, sunrise is at 6:15 am and sunset at 8:39 pm EDT.

Sunshine

The average sunshine in June in Blythewood is 10.8h.

UV index

June and July, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 7 in June converts into the following recommendations:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.