June weather forecast
Pearl, MS

Come June, summer is at full swing in Pearl, Mississippi, USA. The warmer climate and the highest daylight hours of the year invite locals to enjoy the great outdoors. Regular afternoon thunderstorms become a common occurrence, often providing relief from the heat. As June progresses, the temperatures soar, making air conditioning quite necessary. An important feature of June’s weather is that it begins Pearl’s impressively hot summer period with daily highs averaging 91°F (32.8°C).

Temperature

June's arrival in Pearl coincides with a subtle temperature rise, moving from May's moderately hot 83.8°F (28.8°C) to a hot 91°F (32.8°C). Pearl records an average nighttime low-temperature of 70.3°F (21.3°C) throughout June.

Heat index

In June, the heat index is calculated to be a scorching 111.2°F (44°C). Remain alert: Heat exhaustion and heat cramps are predicted. Extended effort can lead to heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a metric representing the sensation of warmth when air temperature and moisture come together. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

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

Rainfall

In June, in Pearl, the rain falls for 14.5 days. Throughout June, 2.32" (59mm) of precipitation is accumulated. In Pearl, Mississippi, during the entire year, the rain falls for 152.1 days and collects up to 29.72" (755mm) of precipitation.

Snowfall

In Pearl, Mississippi, snow does not fall in March through December.

Daylight

The month with the longest days in Pearl is June, with an average of 14h and 12min of daylight.
On the first day of June, sunrise is at 5:54 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 8:11 pm CDT.

Sunshine

With an average of 10.6h of sunshine, June has the most sunshine of the year in Pearl, Mississippi.

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 vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In June, a daily maximum UV index of 7 leads to the following instructions:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.