August weather forecast
Semplak, Indonesia

The last month of the winter, August, is a tropical month in Semplak, Indonesia, with an average temperature varying between 31°C (87.8°F) and 21.6°C (70.9°F).

Temperature

As Semplak transitions from July to August, the average high-temperatures adjust to a hot 31°C (87.8°F), nearly the same as the previous 29.9°C (85.8°F). During the nights in August, Semplak experiences a consistent average temperature of 21.6°C (70.9°F).

Heat index

In August, the heat index is estimated at a very hot 39°C (102.2°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'apparent temperature', measures the perceived warmth when incorporating the humidity present in the air. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

In August, the average relative humidity is 74%.

Rainfall

In August, the rain falls for 16.5 days. Throughout August, 68mm (2.68") of precipitation is accumulated. Throughout the year, there are 294.7 rainfall days, and 1921mm (75.63") of precipitation is accumulated.

Daylight

The average length of the day in August is 11h and 54min.
On the first day of the month, sunrise is at 06:04 and sunset at 17:54. On the last day of August, sunrise is at 05:53 and sunset at 17:52 WIB.

Sunshine

The average sunshine in August is 7.9h.

UV index

The months with the highest UV index are February, April, May, July through October, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 7 during August translates into the following directions:
Eschew overexposure. Those with light skin may suffer burns in fewer 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.