August weather forecastMetapa, Mexico

Weather in August

The last month of the summer, August, is another tropical month in Metapa, Mexico, with temperature in the range of an average low of 24.3°C (75.7°F) and an average high of 30.7°C (87.3°F).

Temperature

August's beginning signals an average high-temperature of a still tropical 30.7°C (87.3°F), barely different from July's 30.8°C (87.4°F). During August, Metapa observes a consistent average nighttime temperature of 24.3°C (75.7°F).

Heat index

August's mean heat index is estimated at a torrid 38°C (100.4°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

In August, the average relative humidity is 74%.

Rainfall

In August, the rain falls for 27 days. Throughout August, 162mm (6.38") of precipitation is accumulated. In Metapa, during the entire year, the rain falls for 226.8 days and collects up to 1216mm (47.87") of precipitation.

Daylight

In August, the average length of the day is 12h and 37min.
On the first day of the month, sunrise is at 5:51 am and sunset at 6:38 pm. On the last day of August, in Metapa, Mexico, sunrise is at 5:56 am and sunset at 6:21 pm CST.

Sunshine

In Metapa, the average sunshine in August is 11h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Metapa are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 7 in August translates into this advice:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.