August weather forecast
San Martín de Bolaños, Mexico

August, the last month of the summer in San Martín de Bolaños, is another warm month, with an average temperature ranging between min 17.3°C (63.1°F) and max 29.6°C (85.3°F).

Temperature

San Martín de Bolaños experiences a transition to a still warm 29.6°C (85.3°F) in average high-temperatures with the arrival of August, not greatly differing from July's 29.5°C (85.1°F). San Martín de Bolaños experiences a drastic reduction from day temperatures to an average low of 17.3°C (63.1°F) in August.

Heat index

The heat index value for August is appraised at a fiery hot 37°C (98.6°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Be aware that heat index ratings are designed for shaded locations and minor breezes. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is the outcome of merging air's temperature and its humidity metrics. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

The months with the highest humidity in San Martín de Bolaños are August and September, with an average relative humidity of 82%.

Rainfall

In San Martín de Bolaños, in August, during 30.1 rainfall days, 210mm (8.27") of precipitation is typically accumulated. Throughout the year, in San Martín de Bolaños, there are 150.3 rainfall days, and 849mm (33.43") of precipitation is accumulated.

Daylight

In San Martín de Bolaños, the average length of the day in August is 12h and 51min.
On the first day of the month, sunrise is at 5:29 am and sunset at 6:34 pm. On the last day of August, in San Martín de Bolaños, sunrise is at 5:39 am and sunset at 6:12 pm MST.

Sunshine

In San Martín de Bolaños, the average sunshine in August is 9.4h.

UV index

The months with the lowest UV index in San Martín de Bolaños are January, February, August, October through December, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In August, an average UV index of 5 transforms into the following instructions:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.