July weather forecast
Ferguson, MO

July stands out as the warmest month in Ferguson, marking the peak of summer. The hottest temperature of the year is recorded in this month, where 86.5°F (30.3°C) is the highest and 68.7°F (20.4°C) the lowest. Despite the high temperatures, rainfall continues to punctuate the hot summer days, bringing relief in between. More sunlight and longer days define the month, making it predominant summer weather. The combination of heat, rainfall and sunlight sums up to a lively yet sizzling summer in July.

Temperature

In Ferguson, the month of July registers the highest temperatures, averaging 86.5°F (30.3°C) at the peak and 68.7°F (20.4°C) at the lowest.

Heat index

The heat index in July is appraised at a fiery hot 98.6°F (37°C). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
The heat index's values are generally associated with conditions in shade and light breezes. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', provides an understanding of perceived warmth by combining temperature and relative humidity. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

In July, the average relative humidity in Ferguson is 76%.

Rainfall

In Ferguson, Missouri, during July, the rain falls for 16.9 days and regularly aggregates up to 3.15" (80mm) of precipitation. Throughout the year, in Ferguson, Missouri, there are 149 rainfall days, and 31.61" (803mm) of precipitation is accumulated.

Snowfall

In Ferguson, Missouri, snow does not fall in April through October.

Daylight

In Ferguson, the average length of the day in July is 14h and 34min.
On the first day of the month, sunrise is at 5:40 am and sunset at 8:30 pm. On the last day of July, sunrise is at 6:02 am and sunset at 8:12 pm CDT.

Sunshine

The months with the most sunshine in Ferguson, Missouri, are June and July, with an average of 10.5h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In July, the maximum UV index of 6 suggests this advice:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.