September weather forecast
Serikin, Malaysia

September, the first month of the autumn in Serikin, is also a hot month, with temperature in the range of an average low of 22.8°C (73°F) and an average high of 32.5°C (90.5°F).

Temperature

In September, Serikin's weather conditions record an average high-temperature of a still tropical 32.5°C (90.5°F), demonstrating little divergence from the preceding month. Throughout September, a steady low-temperature average of 22.8°C (73°F) is noted.

Heat index

The heat index value for September is appraised at a life-threatening hot 47°C (116.6°F). Be cautious: Heat exhaustion along with heat cramps are predicted. Heatstroke is a possible consequence of continuous physical effort.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', ties air temperature with relative humidity to produce the perceived temperature sensation. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. 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 primarily vital for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

In September, the average relative humidity is 81%.

Rainfall

In September, the rain falls for 23.9 days. Throughout September, 96mm (3.78") of precipitation is accumulated. Throughout the year, there are 302.6 rainfall days, and 1748mm (68.82") of precipitation is accumulated.

Daylight

In Serikin, the average length of the day in September is 12h and 7min.
On the first day of the month, sunrise is at 6:35 am and sunset at 6:44 pm. On the last day of September, sunrise is at 6:26 am and sunset at 6:33 pm +08.

Sunshine

In September, the average sunshine is 7.8h.

UV index

The months with the highest UV index are February through October, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: In September, a daily maximum UV index of 7 leads to the following instructions:
Deflect overexposure. Sun protection is a necessity. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.