August weather forecast
Masahuat, El Salvador

August, the last month of the summer in Masahuat, is a tropical month, with an average temperature varying between 18.8°C (65.8°F) and 30°C (86°F).

Temperature

Masahuat observes an average high-temperature of a hot 30°C (86°F) in August, barely different from 29.7°C (85.5°F) in July. In Masahuat, August's nights observe an average temperature dip to a refreshing 18.8°C (65.8°F).

Heat index

During August, the heat index is appraised at a torrid 38°C (100.4°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', determines the feeling of heat when you account for the relative humidity. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

The average relative humidity in August is 82%.

Rainfall

In Masahuat, El Salvador, during August, the rain falls for 23.5 days and regularly aggregates up to 142mm (5.59") of precipitation. In Masahuat, during the entire year, the rain falls for 181.4 days and collects up to 1055mm (41.54") of precipitation.

Daylight

In August, the average length of the day is 12h and 35min.
On the first day of August, sunrise is at 05:41 and sunset at 18:26. On the last day of the month, sunrise is at 05:45 and sunset at 18:09 CST.

Sunshine

In Masahuat, the average sunshine in August is 9.6h.

UV index

The months with the highest UV index are January through August, October through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The daily maximum UV index of 6 in August interprets into the following advice:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.