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 warm 83.8°F (28.8°C) to a tropical 91°F (32.8°C). In Pearl, June's nights observe an average temperature dip to a pleasant 70.3°F (21.3°C).

Heat index

The heat index in June is estimated at a blisteringly hot 111.2°F (44°C). Be cautious: Heat exhaustion along with heat cramps are predicted. Heatstroke is a possible consequence of continuous physical effort.
For clarity, heat index numbers account for light winds and areas under shade. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. 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 essentially critical for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

In June, the average relative humidity is 73%.

Rainfall

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

Snowfall

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

Daylight

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

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 7 during June leads to these advisories:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.