August weather forecast
Serang, Indonesia

August in Serang stands out from the trend of the middle months with a marginal increase in rainfall. Although the increase hardly affects the city's overall climate, the difference is noticeable when compared with the preceding and following months. Regular tropical temperatures pervade as expected. As we move into September, the city witnesses an acceleration in rainfall reminiscent of the year's start.

Temperature

As August takes hold, the average high-temperature is a still hot 30.7°C (87.3°F), nearly mirroring that of the previous month. During August, Serang records an average temperature of 24.5°C (76.1°F) at night.

Heat index

For most parts of August, the heat index is evaluated at a very hot 38°C (100.4°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'real feel', evaluates the perceived heat by adding the effect of moisture in the air. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

The average relative humidity in August in Serang, Indonesia, is 73%.

Rainfall

In Serang, in August, during 11.3 rainfall days, 29mm (1.14") of precipitation is typically accumulated. In Serang, during the entire year, the rain falls for 271.6 days and collects up to 1261mm (49.65") of precipitation.

Daylight

The average length of the day in August is 11h and 55min.
On the first day of August, sunrise is at 06:06 and sunset at 17:57. On the last day of the month, sunrise is at 05:55 and sunset at 17:55 WIB.

Sunshine

The average sunshine in August is 7.8h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The average daily UV index of 7 in August transforms into the following instructions:
Shield from overexposure. Defense against sun-related harm is required. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.