September weather forecast
Kuala Nerang, Malaysia

The first month of the autumn, September, is still a tropical month in Kuala Nerang, Malaysia, with temperature in the range of an average low of 22.9°C (73.2°F) and an average high of 31.4°C (88.5°F).

Temperature

With the onset of September, the average high-temperature stands at a still hot 31.4°C (88.5°F), closely aligned with August's 31.9°C (89.4°F). Kuala Nerang's average low-temperature in September is measured at a pleasant 22.9°C (73.2°F).

Heat index

During September, the heat index is computed to be a blisteringly hot 43°C (109.4°F). Warning: Heat cramps and heat exhaustion are anticipated. Heatstroke is a risk with ongoing activity.
When assessing, remember that heat index measurements are for light winds and shaded spots. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', takes into account both air temperature and humidity to illustrate what people actually feel. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In September, the average relative humidity in Kuala Nerang is 81%.

Rainfall

In Kuala Nerang, during September, the rain falls for 27.1 days and regularly aggregates up to 122mm (4.8") of precipitation. In Kuala Nerang, during the entire year, the rain falls for 286.1 days and collects up to 1466mm (57.72") of precipitation.

Daylight

The average length of the day in September is 12h and 10min.
On the first day of the month, sunrise is at 7:10 am and sunset at 7:24 pm. On the last day of September, in Kuala Nerang, sunrise is at 7:05 am and sunset at 7:09 pm +08.

Sunshine

In September, the average sunshine is 8h.

UV index

The months with the highest UV index in Kuala Nerang are February through October, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum UV index of 7 in September translates into the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.