August weather forecastSemanan, Indonesia
August
Weather in August
The last month of the winter, August, is also a hot month in Semanan, Indonesia, with temperature in the range of an average low of 25.5°C (77.9°F) and an average high of 30.1°C (86.2°F).Temperature
August's arrival shows an average high-temperature of a still tropical 30.1°C (86.2°F), hardly different from the previous month. Semanan records a slight downturn in temperature to an average of 25.5°C (77.9°F) during August nights.Heat index
August's average heat index is evaluated at a very hot 36°C (96.8°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.The metrics for the heat index are tailored for both shady environments and light winds. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.
Humidity
The average relative humidity in August in Semanan is 71%.Rainfall
The month with the least rainfall is August, when the rain falls for 13.4 days and typically collects 40mm (1.57") of precipitation.Daylight
The average length of the day in August is 11h and 55min.On the first day of August in Semanan, sunrise is at 06:03 and sunset at 17:55. On the last day of the month, sunrise is at 05:53 and sunset at 17:53 WIB.
Sunshine
In August, the average sunshine in Semanan is 8.3h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index in Semanan are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In August, a daily maximum UV index of 7 leads to the following instructions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Semanan, Indonesia
- Average high temperature in August: 30.1°C
The warmest month (with the highest average high temperature) is October (31°C).
The month with the lowest average high temperature is February (29.5°C).
- Average low temperature in August: 25.5°C
The month with the highest average low temperature is November (26.9°C).
The coldest month (with the lowest average low temperature) is July (25.4°C).
Average pressure in August
Semanan, Indonesia
- Average pressure in August: 1010.8mbar
The month with the highest atmospheric pressure is September (1011mbar).
The month with the lowest atmospheric pressure is December (1009.2mbar).
Average wind speed in August
Semanan, Indonesia
- Average wind speed in August: 10.3km/h
The windiest month (with the highest average wind speed) is January (13.6km/h).
The calmest month (with the lowest average wind speed) is November (9.3km/h).
Average humidity in August
Semanan, Indonesia
- Average humidity in August: 71%
The month with the highest relative humidity is February (76%).
The month with the lowest relative humidity is October (69%).
Average rainfall in August
Semanan, Indonesia
- Average rainfall in August: 40mm
The wettest month (with the highest rainfall) is February (145mm).
The driest month (with the least rainfall) is August (40mm).
Average rainfall days in August
Semanan, Indonesia
- Average rainfall days in August: 13.4 days
The month with the highest number of rainy days is March (25.5 days).
The month with the least rainy days is August (13.4 days).
Average daylight in August /
Average sunshine in August
Semanan, 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 48min).
- Average sunshine in August: 8h and 18min
The month with the most sunshine is March (Average sunshine: 10h and 18min).
The month with the least sunshine is July (Average sunshine: 7h and 18min).
Average sunshine days in August
Semanan, Indonesia
- Average sunshine days in August: 14.3 days
The month with the most sunshine days is August (14.3 days).
The month with the least sunshine days is April (4 days).
Average UV index in August
Semanan, Indonesia
- Average UV index in August: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in August
Semanan, Indonesia
- Average cloud cover in August: 21
The month with the most cloud cover is January (Cloud cover 46).
The months with the least cloud cover are August and September (Cloud cover 21).
Average visibility in August
Semanan, Indonesia
- Average visibility in August: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
