July weather forecast
Vicksburg, MS

July is distinguished as Vicksburg's hottest month, showcasing the pinnacle of summer’s high temperatures with a maximum average of 91.8°F (33.2°C). Despite the heat, citizens experience no deviation from the average precipitation levels, maintaining a consistent weather pattern. Venturing out during this month may require ample sun protection considering the elevated UV index level. Also, while the city experiences the longest daylight duration, outdoor activities should preferably be scheduled for early mornings or late evenings. July's intense heat marks the peak of summer before the climate begins a slow descent towards cooler months.

Temperature

July registers as the month with the highest average temperatures in Vicksburg, reaching 91.8°F (33.2°C) at its peak and 72.7°F (22.6°C) at the lowest.

Heat index

July's mean heat index is appraised at a burning hot 114.8°F (46°C). On guard: Heat exhaustion and heat cramps are predicted. Heatstroke is a potential hazard with continuous physical effort.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
When temperatures rise, the human body turns to perspiration, using the cooling power of evaporating sweat. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

In Vicksburg, Mississippi, the average relative humidity in July is 75%.

Rainfall

In Vicksburg, in July, during 18.5 rainfall days, 3.58" (91mm) of precipitation is typically accumulated. In Vicksburg, during the entire year, the rain falls for 169.7 days and collects up to 38.82" (986mm) of precipitation.

Snowfall

April through October are months without snowfall in Vicksburg, Mississippi.

Daylight

In July, the average length of the day is 14h and 2min.
On the first day of July, sunrise is at 6:00 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 8:01 pm CDT.

Sunshine

In Vicksburg, the average sunshine in July is 10.4h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In July, a regular UV index of 7 translates into these guidelines:
Deter overexposure. Protecting against the sun's effects is essential. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.