September weather forecast
Ngaringan, Indonesia

The first month of the spring, September, is still a hot month in Ngaringan, Indonesia, with an average temperature varying between 33.2°C (91.8°F) and 23.8°C (74.8°F).

Temperature

Ngaringan notes an average high-temperature of a still tropical 33.2°C (91.8°F) in September, hardly diverging from August. The mean low-temperature during September nights is a moderately hot 23.8°C (74.8°F).

Heat index

The heat index value during September is estimated at a blistering 42°C (107.6°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Heat index determinations are made taking into account the shade and light air movements. 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 'real feel', is a single figure representing how weather conditions feel when combining temperature and humidity. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

September is the least humid month, with an average relative humidity of 66%.

Rainfall

In Ngaringan, in September, it is raining for 11.6 days, with typically 28mm (1.1") of accumulated precipitation. In Ngaringan, during the entire year, the rain falls for 240.7 days and collects up to 1143mm (45") of precipitation.

Daylight

In Ngaringan, the average length of the day in September is 12h and 4min.
On the first day of the month, sunrise is at 05:35 and sunset at 17:34. On the last day of September, sunrise is at 05:20 and sunset at 17:30 WIB.

Sunshine

In September, the average sunshine is 9.7h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: In September, the maximum UV index of 7 suggests these recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.