July weather forecast
Guasave, Mexico

July, the same as June, is a very hot summer month in Guasave, Mexico, with an average temperature varying between 26.6°C (79.9°F) and 35.8°C (96.4°F).

Temperature

July's arrival registers an average high-temperature of a still sweltering 35.8°C (96.4°F), closely aligning with the temperature of the previous month. In Guasave, the nighttime temperature averages to a moderately hot 26.6°C (79.9°F) during July.

Heat index

The average heat index in July is computed to be a life-threatening hot 48°C (118.4°F). Alert: Heat cramps and heat exhaustion are likely to occur. Prolonged exertion can lead to heatstroke.
Heat index data is primarily for areas with shade and subjected to light winds. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', provides an understanding of perceived warmth by combining temperature and relative humidity. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

The average relative humidity in July in Guasave is 61%.

Rainfall

In July, in Guasave, the rain falls for 24.4 days. Throughout July, 72mm (2.83") of precipitation is accumulated. In Guasave, Mexico, during the entire year, the rain falls for 99.3 days and collects up to 342mm (13.46") of precipitation.

Daylight

In Guasave, the average length of the day in July is 13h and 33min.
On the first day of July, sunrise is at 5:26 am and sunset at 7:09 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 6:59 pm MST.

Sunshine

In July, the average sunshine in Guasave is 10.9h.

UV index

In Guasave, the average daily maximum UV index in July is 7. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum UV index of 7 in July translates into the following recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.