September weather forecastGampingrowo, Indonesia

Weather in September

The first month of the spring, September, is still a tropical month in Gampingrowo, Indonesia, with temperature in the range of an average low of 22.4°C (72.3°F) and an average high of 33.6°C (92.5°F).

Temperature

September's arrival registers an average high-temperature of a still tropical 33.6°C (92.5°F), closely aligning with the temperature of the previous month. September nights cool down to an average low-temperature of 22.4°C (72.3°F).

Heat index

Throughout September, the heat index is calculated to be a blistering 42°C (107.6°F). Use additional protective measures, heat cramps and heat exhaustion are possible outcomes. Continuous activity might lead to heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The months with the lowest humidity are September and October, with an average relative humidity of 62%.

Rainfall

In Gampingrowo, in September, it is raining for 5.2 days, with typically 12mm (0.47") of accumulated precipitation. Throughout the year, there are 218.1 rainfall days, and 1410mm (55.51") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12h and 4min.
On the first day of the month, sunrise is at 05:30 and sunset at 17:29. On the last day of September, sunrise is at 05:14 and sunset at 17:24 WIB.

Sunshine

The months with the most sunshine in Gampingrowo are August through October, with an average of 9.7h of sunshine.

UV index

February, April 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 average individuals.
Note: The daily maximum UV index of 7 in September interprets into the following advice:
Resist overexposure. Safeguarding from solar damage is indispensable. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.