July weather forecast
Mahahual, Mexico

July, the same as June, in Mahahual, Mexico, is another tropical summer month, with an average temperature fluctuating between 24.8°C (76.6°F) and 31.5°C (88.7°F).

Temperature

With the onset of July, the average high-temperature registers at a still tropical 31.5°C (88.7°F), subtly different from June's 31°C (87.8°F). Mahahual's average low-temperature in the month of July is recorded at a warm 24.8°C (76.6°F).

Heat index

The heat index value during July is calculated to be an extremely hot 42°C (107.6°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is achieved by amalgamating air temperature with the relative humidity readings. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. 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 extremely significant for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In July, the average relative humidity is 79%.

Rainfall

In Mahahual, during July, the rain falls for 20.1 days and regularly aggregates up to 68mm (2.68") of precipitation. In Mahahual, Mexico, during the entire year, the rain falls for 198.4 days and collects up to 752mm (29.61") of precipitation.

Daylight

The average length of the day in July in Mahahual is 13h and 8min.
On the first day of the month, sunrise is at 6:17 am and sunset at 7:31 pm. On the last day of July, in Mahahual, sunrise is at 6:28 am and sunset at 7:26 pm EST.

Sunshine

In Mahahual, the average sunshine in July is 8.6h.

UV index

March through July and September, with an average maximum UV index of 7, are months with the highest UV index in Mahahual. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.
Note: In July, a daily UV index of 7 turns into the following recommendations:
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. Boost your sun resistance with garments that are densely woven yet spacious.