July is known as the sweltering peak of
Marrakesh's summer, with long sunshine hours and nearly negligible rainfall. Despite the mounting heat during daytime, early mornings and late evenings provide respite with somewhat cooler temperatures. Due to the increase in heat, humidity decreases a bit, hailing the complete desert climate. July is significant as it exhibits the year's maximum temperature, with the mercury soaring to a scorching 36.8°C (98.2°F).
Temperature
Marrakesh,
Morocco, experiences its highest average temperatures in July, reaching a peak of 36.8°C (98.2°F) and a minimum of 19.9°C (67.8°F).
Heat index
During July, the heat index is appraised at an extremely hot 44°C (111.2°F).
Beware: Heat exhaustion along with heat cramps are on the cards. Heatstroke could result from sustained physical activity.
The metrics for the heat index are tailored for both shady environments and light winds. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.
Humidity
The months with the lowest humidity in Marrakesh are July and
August, with an average relative humidity of 47%.
Rainfall
July is the month with the least rainfall. Rain falls for 0.6 days and accumulates 1mm (0.04") of precipitation.
Daylight
In July, the average length of the day is 13h and 59min.
On the first day of July, sunrise is at 06:30 and sunset at 20:41. On the last day of the month, sunrise is at 06:47 and sunset at 20:28 +01.
Sunshine
The month with the most sunshine in Marrakesh, Morocco, is July, with an average of 10.8h of sunshine.
UV index
The months with the highest UV index in Marrakesh are
June and July, with an average maximum UV index of 11. A UV Index of 11, and more, symbolizes an excessive health risk from exposure to the Sun's UV rays for the ordinary person.
Note: A typical high UV index of 11 in July suggests the following recommendations:
Practice all essential precautions. Protection against sun damage is crucial. 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. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Even on overcast days, a sunscreen with a sun protection factor of no less than 30 should be generously applied and reapplied, particularly after swimming or outdoor activities.