September weather forecast
Lambangan, Indonesia

September, the first month of the spring in Lambangan, is still a tropical month, with temperature in the range of an average low of 23.7°C (74.7°F) and an average high of 32.6°C (90.7°F).

Temperature

The advent of September brings an average high-temperature of a still hot 32.6°C (90.7°F), almost identical to the preceding month. Lambangan's average low-temperature in the month of September is recorded at a moderately hot 23.7°C (74.7°F).

Heat index

For September, the heat index is evaluated at a scorching 41°C (105.8°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', blends air temperature and moisture content to represent the felt temperature to humans. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. 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.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

September is the least humid month in Lambangan, Indonesia, with an average relative humidity of 67%.

Rainfall

In Lambangan, during September, the rain falls for 10.6 days and regularly aggregates up to 27mm (1.06") of precipitation. Throughout the year, in Lambangan, there are 238.8 rainfall days, and 1049mm (41.3") 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 05:37 and sunset at 17:36. On the last day of September, sunrise is at 05:21 and sunset at 17:31 WIB.

Sunshine

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

UV index

The months with the highest UV index are February through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 7 in September interprets into the following advice:
Shun overexposure. Protection from sun ravages is indispensable. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.