September weather forecastSidokumpul, Indonesia

Weather in September

September, the first month of the spring in Sidokumpul, is also a hot month, with temperature in the range of an average low of 23.1°C (73.6°F) and an average high of 33.9°C (93°F).

Temperature

The beginning of September reveals an average high-temperature of a still tropical 33.9°C (93°F), showing minimal deviation from the previous month. An average nighttime temperature of 23.1°C (73.6°F) is noted in Sidokumpul during the month of September.

Heat index

September's heat index is computed to be an extremely hot 44°C (111.2°F). Stay alert: Heat cramps and heat exhaustion are expected. Heatstroke is a likely outcome of ongoing activity.
Know that the heat index computations account for shaded terrains and slight winds. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', gives a temperature feeling by integrating air temperature and humidity. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

September is the least humid month in Sidokumpul, with an average relative humidity of 65%.

Rainfall

In Sidokumpul, in September, it is raining for 9.3 days, with typically 20mm (0.79") of accumulated precipitation. In Sidokumpul, during the entire year, the rain falls for 233 days and collects up to 1056mm (41.57") of precipitation.

Daylight

In September, the average length of the day in Sidokumpul is 12h and 4min.
On the first day of the month, sunrise is at 05:29 and sunset at 17:28. On the last day of September, in Sidokumpul, sunrise is at 05:14 and sunset at 17:24 WIB.

Sunshine

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

UV index

The months with the highest UV index are February through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: During September, 7 as the daily maximum UV index converts into the following advice:
Refrain from overexposure. Fair-skinned individuals could 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. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.