September weather forecast
Kedaung, Indonesia

September, the first month of the spring in Kedaung, is still a tropical month, with an average temperature fluctuating between 25°C (77°F) and 31.3°C (88.3°F).

Temperature

With the start of September, Kedaung measures an average high-temperature of a still hot 31.3°C (88.3°F), not significantly differing from August's 30.7°C (87.3°F). Kedaung's average low-temperature in September is measured at a warm 25°C (77°F).

Heat index

For most parts of September, the heat index is evaluated at a very hot 39°C (102.2°F). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', gives an indication of how one might feel in terms of heat after considering humidity. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

The months with the lowest humidity in Kedaung are September and October, with an average relative humidity of 71%.

Rainfall

In Kedaung, in September, it is raining for 13.3 days, with typically 31mm (1.22") of accumulated precipitation. In Kedaung, Indonesia, during the entire year, the rain falls for 273 days and collects up to 1266mm (49.84") of precipitation.

Daylight

The average length of the day in September is 12h and 4min.
On the first day of the month, sunrise is at 05:53 and sunset at 17:52. On the last day of September, in Kedaung, sunrise is at 05:38 and sunset at 17:47 WIB.

Sunshine

September has the most sunshine of the year, with an average of 9.3h of sunshine.

UV index

The months with the highest UV index in Kedaung are January through December, with an average maximum UV index of 7. 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 average individuals.
Note: The UV index of 7 in September translates into these instructions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.