August weather forecast
Batu, Indonesia

The last month of the winter, August, is another tropical month in Batu, Indonesia, with an average temperature ranging between max 31.3°C (88.3°F) and min 21.6°C (70.9°F).

Temperature

The arrival of August coincides with an average high-temperature of a still hot 31.3°C (88.3°F), indicating a minimal shift from July's 30.2°C (86.4°F). August's average low-temperature reading in Batu settles at an agreeable 21.6°C (70.9°F).

Heat index

Throughout August, the heat index is appraised at a sweltering 39°C (102.2°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Data suggests that the heat index is set for environments in shade and with a light wind. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

In August, the average relative humidity is 72%.

Rainfall

August is the month with the least rainfall in Batu. Rain falls for 7.3 days and accumulates 15mm (0.59") of precipitation.

Daylight

In Batu, the average length of the day in August is 11h and 52min.
On the first day of the month, sunrise is at 05:42 and sunset at 17:29. On the last day of August, in Batu, Indonesia, sunrise is at 05:31 and sunset at 17:28 WIB.

Sunshine

August through October, with an average of 9.5h of sunshine, are months with the most sunshine.

UV index

April, June through December, with an average maximum UV index of 7, are months with the highest UV index in Batu, Indonesia. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 7 during August translates into the following guidance:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.