June weather forecastRichmond, VA

Weather in June

June, the doorstep to summer, hosts an appealing weather range from 65.5°F (18.6°C) to 85.6°F (29.8°C), establishing a break from the spring months. Richmond sees a marked escalation in the number of sunny days, allowing for more outdoor activities. Summer showers persist, however, at a slightly reduced frequency. The winds seem to mellow down considerably, adding nuances to the warm weather experience. Relative humidity remains moderately lower, ensuring a comfortable environment despite the increase in heat.

Temperature

The shift from May to June in Richmond introduces a subtle increase in the average high-temperature, moving from a warm 78.3°F (25.7°C) to a still moderately hot 85.6°F (29.8°C). During June nights, Richmond records an average temperature of 65.5°F (18.6°C).

Heat index

Throughout June, the heat index is estimated at a torrid 95°F (35°C). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
Keep in mind the heat index values are meant for areas in shade and with light wind. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. 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. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

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

Rainfall

In Richmond, in June, during 14.1 rainfall days, 2.48" (63mm) of precipitation is typically accumulated. In Richmond, Virginia, during the entire year, the rain falls for 154.5 days and collects up to 30.35" (771mm) of precipitation.

Snowfall

In Richmond, 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.
On the first day of the month, sunrise is at 5:49 am and sunset at 8:25 pm. On the last day of June, sunrise is at 5:52 am and sunset at 8:35 pm EDT.

Sunshine

The average sunshine in June in Richmond is 10.3h.

UV index

In June, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The average daily UV index of 6 in June transforms into the following instructions:
Deflect overexposure. Sun protection is a necessity. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. A hat with a broad brim is indispensable, filtering out up to half of UV rays.