September weather forecast
Patuanan, Indonesia

The first month of the spring, September, is still a tropical month in Patuanan, Indonesia, with an average temperature ranging between max 31.4°C (88.5°F) and min 22.8°C (73°F).

Temperature

In September, Patuanan experiences a minor shift in meteorological conditions with average high-temperatures marked at a still tropical 31.4°C (88.5°F), closely mirroring the climate in August. September nights in Patuanan, Indonesia, experience a consistent temperature drop to a pleasant 22.8°C (73°F).

Heat index

During September, the heat index is estimated at a sweltering 38°C (100.4°F). Extra safeguards are necessary to prevent heat exhaustion and heat cramps. Prolonged activity might cause heatstroke.
Keep in mind the heat index values are meant for areas in shade and with light wind. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'real feel' or 'apparent temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely vital to babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

The months with the lowest humidity in Patuanan, Indonesia, are September and October, with an average relative humidity of 69%.

Rainfall

In September, the rain falls for 9.8 days. Throughout September, 18mm (0.71") of precipitation is accumulated. Throughout the year, there are 222.6 rainfall days, and 950mm (37.4") 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 05:47 and sunset at 17:46. On the last day of September, sunrise is at 05:31 and sunset at 17:41 WIB.

Sunshine

The months with the most sunshine in Patuanan are August and September, with an average of 9.7h of sunshine.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Patuanan, Indonesia. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: During September, 7 as the daily maximum UV index converts into the following advice:
Inhibit overexposure. Warding off sun damage is of utmost importance. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.