June weather forecast
Vicksburg, MS

With June’s arrival, Vicksburg begins to experience the peak summer days. It is marked by an upsurge in the city's average daily temperatures, reaching a high of 90.5°F (32.5°C). The city sees fourteen hours of daylight per day, offering a long day under the sun. However, in tune with the rising temperatures, the evenings provide no significant respite with the lowest temperatures settling around the 70s°F. Despite the month’s challenging heat, June embodies the spirit of summer in Vicksburg with its clear skies and balmy nights.

Temperature

The beginning of June in Vicksburg marks a minor shift in the average high-temperature, moving from May's moderately hot 83.1°F (28.4°C) to a tropical 90.5°F (32.5°C). In June, Vicksburg records an average nighttime temperature of 70.7°F (21.5°C).

Heat index

The heat index in June is appraised at an extremely hot 111.2°F (44°C). Be careful: Heat exhaustion and heat cramps are probable. Heatstroke may result from extended activity.
Consider that heat index readings are for situations in the shade and light wind. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly relevant to children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

In June, the average relative humidity is 74%.

Rainfall

In June, the rain falls for 16.8 days. Throughout June, 2.95" (75mm) of precipitation is accumulated. Throughout the year, there are 169.7 rainfall days, and 38.82" (986mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

June has the longest days of the year in Vicksburg, with an average of 14h and 12min of daylight.
On the first day of June, sunrise is at 5:57 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 8:14 pm CDT.

Sunshine

June has the most sunshine of the year, with an average of 10.6h of sunshine.

UV index

The months with the highest UV index in Vicksburg are June through August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 7 during June translates into these guidelines:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.