July weather forecast
Tecomán, Mexico

July, like June, is another tropical summer month in Tecomán, Mexico, with an average temperature ranging between min 23.2°C (73.8°F) and max 32.2°C (90°F).

Temperature

In Tecomán, the month of July registers the highest temperatures, averaging 32.2°C (90°F) at the peak and 23.2°C (73.8°F) at the lowest.

Heat index

For most parts of July, the heat index is computed to be an extremely hot 42°C (107.6°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. 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 'real feel' or 'apparent temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. 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 especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

In Tecomán, the average relative humidity in July is 73%.

Rainfall

In Tecomán, in July, during 17.1 rainfall days, 59mm (2.32") of precipitation is typically accumulated. In Tecomán, during the entire year, the rain falls for 95.4 days and collects up to 425mm (16.73") of precipitation.

Daylight

In Tecomán, the average length of the day in July is 13h and 8min.
On the first day of July, sunrise is at 6:22 am and sunset at 7:36 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 7:31 pm CST.

Sunshine

In July, the average sunshine in Tecomán is 9.4h.

UV index

April through October, with an average maximum UV index of 7, are months with the highest UV index in Tecomán. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 7 in July interprets into the following recommendations:
Deflect overexposure. Sun protection is a necessity. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.