September weather forecast
Krengseng, Indonesia

September, the first month of the spring in Krengseng, is still a hot month, with an average temperature ranging between max 30.9°C (87.6°F) and min 22.8°C (73°F).

Temperature

The onset of September marks an average high-temperature of a still hot 30.9°C (87.6°F), hardly differing from August's 30.5°C (86.9°F). In September, Krengseng experiences an average nighttime temperature of 22.8°C (73°F).

Heat index

The average heat index in September is calculated to be a sweltering 37°C (98.6°F). Emphasize additional safety, risk of heat cramps and heat exhaustion is high. Continuous activity might result in heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', combines air temperature and relative humidity to represent a human perceived temperature equivalent. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for 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.
The natural cooling mechanism in humans involves perspiration, where the evaporation of sweat balances out excessive warmth. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

September and October, with an average relative humidity of 70%, are the least humid months in Krengseng.

Rainfall

In Krengseng, Indonesia, in September, it is raining for 11.8 days, with typically 26mm (1.02") of accumulated precipitation. In Krengseng, during the entire year, the rain falls for 252.6 days and collects up to 1282mm (50.47") of precipitation.

Daylight

The average length of the day in September is 12h and 4min.
On the first day of September, sunrise is at 05:40 and sunset at 17:39. On the last day of the month, sunrise is at 05:24 and sunset at 17:34 WIB.

Sunshine

The average sunshine in September is 9.5h.

UV index

February through December, with an average maximum UV index of 7, are months with the highest UV index in Krengseng. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum high UV index of 7 in September translates into the following recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.