September weather forecast
Parit Sulong, Malaysia

The first month of the autumn, September, is still a tropical month in Parit Sulong, Malaysia, with temperature in the range of an average high of 31.5°C (88.7°F) and an average low of 24.5°C (76.1°F).

Temperature

With the onset of September, Parit Sulong's average high-temperature clocks in at a still tropical 31.5°C (88.7°F), showing a minor fluctuation from the previous month. In the month of September, the average low-temperature usually rests at a warm 24.5°C (76.1°F).

Heat index

The heat index value during September is computed to be a blisteringly hot 41°C (105.8°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
The standards for the heat index are set for locations in shade and under light breezes. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

August through October, with an average relative humidity of 75%, are the least humid months.

Rainfall

The month with the least rainfall is September, when the rain falls for 22 days and typically collects 49mm (1.93") of precipitation.

Daylight

In Parit Sulong, the average length of the day in September is 12h and 8min.
On the first day of September, sunrise is at 7:03 am and sunset at 7:12 pm. On the last day of the month, sunrise is at 6:55 am and sunset at 7:01 pm +08.

Sunshine

The month with the most sunshine in Parit Sulong is September, with an average of 8.9h of sunshine.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 7 in September translates into the following instructions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.