August weather forecast
Acapulco, Mexico

August, the last month of the summer in Acapulco, is also a hot month, with an average temperature fluctuating between 24.8°C (76.6°F) and 30.7°C (87.3°F).

Temperature

In August, the average high-temperature is almost the same as in July - a still hot 30.7°C (87.3°F). In August, the average low-temperature is 24.8°C (76.6°F).

Heat index

The average heat index in August is estimated at a very hot 38°C (100.4°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel', 'apparent temperature', 'felt air temperature', or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. Additional factors like pregnancy, differences in body mass, height, and shape, metabolic differences, and activity influence one's weather impression. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The average relative humidity in August in Acapulco is 74%.

Rainfall

In Acapulco, in August, it is raining for 25.2 days, with typically 156mm (6.14") of accumulated precipitation. In Acapulco, during the entire year, the rain falls for 144.3 days and collects up to 800mm (31.5") of precipitation.

Sea temperature

With an average sea temperature of 30°C (86°F), August is the month with the warmest seawater in Acapulco.
Note: The surface water temperatures above 30°C (86°F) are arguably considered as unpleasant for swimming, and any intense water activity, as the refreshing effect of water is missing.

Daylight

In August, the average length of the day is 12h and 41min.
On the first day of the month, sunrise is at 6:19 am and sunset at 7:11 pm. On the last day of August, in Acapulco, sunrise is at 6:25 am and sunset at 6:53 pm CST.

Sunshine

In August, the average sunshine in Acapulco is 9h.

UV index

The months with the highest UV index in Acapulco are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 7 in August transform into the following instructions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.