September weather forecastJasinga, Indonesia

Weather in September

September, the first month of the spring in Jasinga, is also a hot month, with temperature in the range of an average low of 23.7°C (74.7°F) and an average high of 31.8°C (89.2°F).

Temperature

The shift from August to September is characterized by an average high-temperature of a still hot 31.8°C (89.2°F), not significantly different from the 31.3°C (88.3°F) of August. Jasinga records an average low-temperature of 23.7°C (74.7°F) throughout the month of September.

Heat index

For September, the heat index is appraised at an extremely hot 40°C (104°F). Implement enhanced safety actions, heat cramps and heat exhaustion could occur. Sustained activity might result in heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

The months with the lowest humidity in Jasinga are September and October, with an average relative humidity of 71%.

Rainfall

In September, the rain falls for 17.2 days. Throughout September, 55mm (2.17") of precipitation is accumulated. In Jasinga, during the entire year, the rain falls for 292.5 days and collects up to 1468mm (57.8") of precipitation.

Daylight

The average length of the day in September in Jasinga is 12h and 4min.
On the first day of the month, sunrise is at 05:54 and sunset at 17:53. On the last day of September, sunrise is at 05:39 and sunset at 17:48 WIB.

Sunshine

In September, the average sunshine is 9.1h.

UV index

February through December, with an average maximum UV index of 7, are months with the highest UV index in Jasinga. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum UV index of 7 in September translates into the following recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.