June weather forecast
Brookhaven, MS

June sees Brookhaven transitioning fully into the summer season, with increasing temperatures and extended daylight hours of 14.2h. It's the start of the wet season in the city with more frequent rain showers, resulting in a rise in rainfall to 0.08" (2mm). Despite heavier showers, June still provides plenty of sunny days as evidenced by the city's 12.6 sunshine days. Compared to the incoming July, June presents milder atmospheric conditions. It is a fitting month to enjoy Brookhaven's summer before the more extreme weather conditions arrive.

Temperature

Brookhaven experiences a minor temperature shift with the start of June, with average high-temperatures moving from a warm 83.7°F (28.7°C) in May to a tropical 90.1°F (32.3°C). An average nighttime temperature of 70.2°F (21.2°C) is noted during the month of June.

Heat index

The heat index in June is appraised at a blisteringly hot 111.2°F (44°C). Be prepared: Heat cramps and heat exhaustion are probable. Continued activity may lead to heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', arises from combining readings of air temperature and relative moisture content. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

In Brookhaven, the average relative humidity in June is 76%.

Rainfall

In Brookhaven, during June, the rain falls for 15.3 days and regularly aggregates up to 1.85" (47mm) of precipitation. Throughout the year, there are 147.1 rainfall days, and 20.31" (516mm) of precipitation is accumulated.

Snowfall

March through November are months without snowfall.

Daylight

The month with the longest days in Brookhaven is June, with an average of 14h and 12min of daylight.
On the first day of June, sunrise is at 5:57 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 8:10 pm CDT.

Sunshine

The month with the most sunshine in Brookhaven is June, with an average of 10.3h of sunshine.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: During June, 7 as the daily maximum UV index converts into the following advice:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.