September weather forecast
Tambaksari, Indonesia

September, the first month of the spring in Tambaksari, is still a tropical month, with an average temperature fluctuating between 22.2°C (72°F) and 33.6°C (92.5°F).

Temperature

Tambaksari's average high-temperature in September sits at a still tropical 33.6°C (92.5°F), showing little difference from the previous month. Tambaksari in September anticipates an average nighttime temperature of 22.2°C (72°F).

Heat index

During September, the heat index is estimated at an extremely hot 43°C (109.4°F). Careful: Heat exhaustion and heat cramps are anticipated. With ongoing exertion, heatstroke becomes a possibility.
Heat index determinations are made taking into account the shade and light air movements. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a numerical representation of warmth when taking temperature and moisture levels into account. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

September and October, with an average relative humidity of 65%, are the least humid months.

Rainfall

In September, the rain falls for 8.3 days. Throughout September, 18mm (0.71") of precipitation is accumulated. In Tambaksari, during the entire year, the rain falls for 247.8 days and collects up to 1530mm (60.24") of precipitation.

Daylight

In September, the average length of the day is 12h and 4min.
On the first day of September in Tambaksari, sunrise is at 05:29 and sunset at 17:28. On the last day of the month, sunrise is at 05:13 and sunset at 17:23 WIB.

Sunshine

In September, the average sunshine is 9.6h.

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 unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In September, the maximum UV index of 7 suggests these recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.