June weather forecast
Danville, VA

June further escalates the temperature in Danville, Virginia, inviting full-scale summer activities. The increase in heat and sunlight hours compared to May results in a quintessential summer vibe. This marked transition is reflected by the blossoming of local flora and various outdoor events. The upturn in visibility coupled with less cloud coverage provides optimal conditions for outdoor photography and sightseeing. June embodies the zenith of summer, providing ample opportunity to bask in the sun and enjoy life's pleasures.

Temperature

The start of June in Danville signals a slight increase in the average high-temperature, moving from a moderately hot 78.6°F (25.9°C) in May to a hot 86.5°F (30.3°C). In Danville, a significant divergence from daytime highs is recorded, with average lows of 64.2°F (17.9°C) during June nights.

Heat index

The heat index value for June is calculated to be a fiery hot 96.8°F (36°C). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

In Danville, the average relative humidity in June is 70%.

Rainfall

In Danville, during June, the rain falls for 12.8 days and regularly aggregates up to 2.17" (55mm) of precipitation. Throughout the year, there are 154.5 rainfall days, and 29.17" (741mm) of precipitation is accumulated.

Snowfall

In Danville, snow does not fall in April 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 6:00 am and sunset at 8:30 pm. On the last day of June, sunrise is at 6:02 am and sunset at 8:40 pm EDT.

Sunshine

June and July, with an average of 10.7h of sunshine, are months with the most sunshine.

UV index

The average daily maximum UV index in June in Danville, Virginia, is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index, 6 during June, leads to the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.