September weather forecast
Rembia, Malaysia

The first month of the autumn, September, is still a tropical month in Rembia, Malaysia, with temperature in the range of an average high of 31°C (87.8°F) and an average low of 25.1°C (77.2°F).

Temperature

During September, Rembia observes a subtle ascent to a still tropical 31°C (87.8°F) from August's 31.1°C (88°F) in the average high-temperature. Throughout September nights, Rembia experiences a consistent temperature average of 25.1°C (77.2°F).

Heat index

The heat index for September is evaluated at a sweltering 39°C (102.2°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', evaluates the perceived heat by adding the effect of moisture in the air. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. 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 Rembia are August through October, with an average relative humidity of 74%.

Rainfall

In September, in Rembia, the rain falls for 25.9 days. Throughout September, 65mm (2.56") of precipitation is accumulated. In Rembia, during the entire year, the rain falls for 307.5 days and collects up to 1031mm (40.59") of precipitation.

Daylight

In September, the average length of the day in Rembia is 12h and 8min.
On the first day of the month, sunrise is at 7:06 am and sunset at 7:15 pm. On the last day of September, in Rembia, sunrise is at 6:58 am and sunset at 7:03 pm +08.

Sunshine

August and September, with an average of 9h of sunshine, are months with the most sunshine in Rembia.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index, 7 in September, converts into the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.