August weather forecast
Potonico, El Salvador

August extends the wet, humid conditions initiated in April. The month sees brief showers interspersed with patches of sunshine. Despite the reduction in sunshine hours, the UV index remains unchanged from previous months. The general weather pattern does not deviate substantially from July, with temperatures maintaining a consistent range. Furthermore, wind speeds manage to remain low, making outdoor ventures quite feasible during non-rainy hours.

Temperature

Potonico experiences a recorded average high-temperature of a still hot 31.8°C (89.2°F) in August, closely aligned with July's 32°C (89.6°F). Throughout the month of August, the nighttime temperature dips to an average of 20.8°C (69.4°F).

Heat index

August's heat index is computed to be a scorching 43°C (109.4°F). Note: Heat exhaustion and heat cramps are probable. Heatstroke can follow with prolonged activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'feels like' or 'felt air temperature', takes into account both air temperature and humidity to illustrate what people actually feel. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. 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. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

The average relative humidity in August is 79%.

Rainfall

In Potonico, in August, during 26.6 rainfall days, 144mm (5.67") of precipitation is typically accumulated. In Potonico, during the entire year, the rain falls for 192.2 days and collects up to 1062mm (41.81") of precipitation.

Daylight

In August, the average length of the day is 12h and 35min.
On the first day of August, sunrise is at 05:39 and sunset at 18:23. On the last day of the month, sunrise is at 05:43 and sunset at 18:07 CST.

Sunshine

In Potonico, the average sunshine in August is 10.6h.

UV index

The months with the lowest UV index in Potonico are January, June through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 6 during August translates into these guidelines:
Prevent overexposure. Protection from the sun's harmful effects is needed. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.