August weather forecastMentoso, Indonesia
August weather for Mentoso, Indonesia: The last month of the winter, August, is another tropical month in Mentoso, Indonesia, with an average temperature varying between 22.4°C (72.3°F) and 32.3°C (90.1°F). The month with the coldest seawater in Mentoso, Indonesia, is August, with an average sea temperature of 28.1°C (82.6°F).
August
Weather in August
The last month of the winter, August, is another tropical month in Mentoso, Indonesia, with an average temperature varying between 22.4°C (72.3°F) and 32.3°C (90.1°F).Temperature
With August's arrival, Mentoso notes an average high-temperature of a still hot 32.3°C (90.1°F), closely following the trend of the preceding month. The nighttime temperature in Mentoso, during August, averages of 22.4°C (72.3°F).Heat index
For most parts of August, the heat index is appraised at a blistering 41°C (105.8°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.Take note of the fact that heat index values are based on shaded circumstances with light airflows. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', combines air temperature and relative humidity to represent a human perceived temperature equivalent. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.
Humidity
In Mentoso, the average relative humidity in August is 69%.Rainfall
August is the month with the least rainfall in Mentoso. Rain falls for 7.3 days and accumulates 12mm (0.47") of precipitation.Sea temperature
The month with the coldest seawater in Mentoso, Indonesia, is August, with an average sea temperature of 28.1°C (82.6°F).Note: For engaging in water activities including swimming and diving, temperatures from 25°C (77°F) to 29°C (84.2°F) are perceived as perfect, providing pleasure for extended durations.
Daylight
In Mentoso, the average length of the day in August is 11h and 54min.On the first day of August, sunrise is at 05:43 and sunset at 17:33. On the last day of the month, sunrise is at 05:32 and sunset at 17:31 WIB.
Sunshine
The months with the most sunshine are August and September, with an average of 9.7h of sunshine.UV index
February through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In August, the average maximum UV index of 7 translates into the following recommendations:
Fend off overexposure. Sun protection is vital. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Take warning! Reflective sand and water surfaces intensify the Sun's UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Mentoso, Indonesia
- Average high temperature in August: 32.3°C
The warmest month (with the highest average high temperature) is October (34.2°C).
The months with the lowest average high temperature are January and February (29.8°C).
- Average low temperature in August: 22.4°C
The month with the highest average low temperature is November (24.9°C).
The coldest month (with the lowest average low temperature) is July (22.3°C).
Average pressure in August
Mentoso, Indonesia
- Average pressure in August: 1011.2mbar
The months with the highest atmospheric pressure are August and September (1011.2mbar).
The month with the lowest atmospheric pressure is December (1008.7mbar).
Average wind speed in August
Mentoso, Indonesia
- Average wind speed in August: 8.7km/h
The windiest month (with the highest average wind speed) is August (8.7km/h).
The calmest month (with the lowest average wind speed) is April (5.4km/h).
Average humidity in August
Mentoso, Indonesia
- Average humidity in August: 69%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is September (65%).
Average rainfall in August
Mentoso, Indonesia
- Average rainfall in August: 12mm
The wettest month (with the highest rainfall) is March (165mm).
The driest month (with the least rainfall) is August (12mm).
Average rainfall days in August
Mentoso, Indonesia
- Average rainfall days in August: 7.3 days
The month with the highest number of rainy days is December (27.5 days).
The month with the least rainy days is August (7.3 days).
Average sea temperature in August
Mentoso, Indonesia
- Average sea temperature in August: 28.1°C
The best month for swimming (with the highest average sea temperature) is December (30.2°C).
The coldest month (with the lowest average sea temperature) is August (28.1°C).
Average daylight in August /
Average sunshine in August
Mentoso, Indonesia
- Average daylight in August: 11h and 54min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in August: 9h and 42min
The months with the most sunshine are August and September (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 6h and 42min).
Average sunshine days in August
Mentoso, Indonesia
- Average sunshine days in August: 21.7 days
The month with the most sunshine days is August (21.7 days).
The month with the least sunshine days is December (2.8 days).
Average UV index in August
Mentoso, Indonesia
- Average UV index in August: 7
The months with the highest UV index are February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is January (UV index 6).
Average cloud cover in August
Mentoso, Indonesia
- Average cloud cover in August: 23
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is September (Cloud cover 22).
Average visibility in August
Mentoso, Indonesia
- Average visibility in August: 10km
The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are January, February and March (8km).





