June weather forecast
Colonial Heights, VA

Coming into the heart of the summer season, June weather in Colonial Heights displays a marked increase in temperature. Balmy weather often defines daytime, with the warmth lasting well into the late hours. This month sees temperatures soar, with an increased and consistent amount of sunlight through the long days, reaching peaks of 85.3°F (29.6°C). Despite the heat, summer rain showers persist sporadically throughout the month of June. Residents typically take advantage of the warm weather, flocking to nearby beaches or water bodies to keep cool.

Temperature

The transition from May to June brings a subtle temperature rise, with average high-temperatures increasing from 77°F (25°C) to a still warm 85.3°F (29.6°C). June nights are marked by an average temperature drop to a comfortable 65.1°F (18.4°C).

Heat index

In June, the average heat index is appraised at a torrid 95°F (35°C). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', takes into account both air temperature and humidity to illustrate what people actually feel. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

In Colonial Heights, the average relative humidity in June is 73%.

Rainfall

In Colonial Heights, during June, the rain falls for 10.5 days and regularly aggregates up to 0.98" (25mm) of precipitation. Throughout the year, in Colonial Heights, there are 109.6 rainfall days, and 9.96" (253mm) of precipitation is accumulated.

Snowfall

In Colonial Heights, snow does not fall in May through October.

Daylight

With an average of 14h and 42min of daylight, June has the longest days of the year in Colonial Heights.
On the first day of the month, sunrise is at 5:50 am and sunset at 8:24 pm. On the last day of June, sunrise is at 5:52 am and sunset at 8:34 pm EDT.

Sunshine

The average sunshine in June is 10.6h.

UV index

In Colonial Heights, the average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index of 6 during June leads to these instructions:
Guard oneself from overexposure. Defence against sun injury is vital. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.