July weather forecast
San Felipe Usila, Mexico

July, like June, is a hot summer month in San Felipe Usila, Mexico, with an average temperature varying between 21.3°C (70.3°F) and 31.8°C (89.2°F).

Temperature

At the start of July, San Felipe Usila's average high-temperature reaches a still hot 31.8°C (89.2°F), subtly different from the preceding month. In the month of July, San Felipe Usila witnesses a consistent average low-temperature of 21.3°C (70.3°F).

Heat index

The heat index in July is evaluated at an extremely hot 43°C (109.4°F). Take heed: Heat exhaustion and heat cramps are anticipated. Heatstroke is a potential outcome of continuous activity.
Heat index determinations are made taking into account the shade and light air movements. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', offers an insight into how hot it feels when we factor in moisture content. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

In San Felipe Usila, the average relative humidity in July is 79%.

Rainfall

In San Felipe Usila, Mexico, in July, during 27.2 rainfall days, 153mm (6.02") of precipitation is typically accumulated. Throughout the year, in San Felipe Usila, there are 209 rainfall days, and 998mm (39.29") of precipitation is accumulated.

Daylight

In San Felipe Usila, the average length of the day in July is 13h and 5min.
On the first day of July in San Felipe Usila, sunrise is at 5:54 am and sunset at 7:05 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 7:00 pm CST.

Sunshine

In July, the average sunshine is 9.8h.

UV index

March through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 7 in July translates into these instructions:
Prevent overexposure. Protection from the sun's harmful effects is needed. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Opt for tightly woven and loose clothing to enhance protection from the Sun.