September weather forecast
Rinca, Indonesia

September, the first month of the spring in Rinca, is still a warm month, with an average temperature fluctuating between 22.3°C (72.1°F) and 29.7°C (85.5°F).

Temperature

The transition into September marks the average high-temperature at a still moderately hot 29.7°C (85.5°F), differing minimally from August's 28.4°C (83.1°F). During September, Rinca experiences a consistent low-temperature average of 22.3°C (72.1°F).

Heat index

September's mean heat index is computed to be a very hot 36°C (96.8°F). Exercise enhanced safety steps, heat cramps and heat exhaustion are probable. Heatstroke could be a result of sustained activity.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a single figure representing how weather conditions feel when combining temperature and humidity. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

The average relative humidity in September is 76%.

Rainfall

In September, in Rinca, the rain falls for 6.1 days. Throughout September, 14mm (0.55") of precipitation is accumulated. Throughout the year, there are 229.6 rainfall days, and 1680mm (66.14") of precipitation is accumulated.

Daylight

In Rinca, the average length of the day in September is 12h and 4min.
On the first day of September, sunrise is at 06:02 and sunset at 17:59. On the last day of the month, sunrise is at 05:46 and sunset at 17:56 WITA.

Sunshine

In September, the average sunshine is 10.7h.

UV index

The months with the highest UV index in Rinca, Indonesia, are January through May, September through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In September, the maximum UV index of 7 suggests these recommendations:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. 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. During bright days, sunglasses that offer UVA and UVB defense are recommended.