October weather forecast
Long Seniai, Malaysia

October, the same as September, is a moderately hot autumn month in Long Seniai, Malaysia, with temperature in the range of an average low of 19.8°C (67.6°F) and an average high of 29.7°C (85.5°F).

Temperature

With the onset of October, a modest change to a moderately hot 29.7°C (85.5°F) from September's 30.7°C (87.3°F) is noted in high-temperature. Long Seniai, in October, observes a steady average low-temperature of 19.8°C (67.6°F).

Heat index

October's average heat index is computed to be a very hot 38°C (100.4°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'real feel', gives an indication of how one might feel in terms of heat after considering humidity. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. 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. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In October, the average relative humidity is 85%.

Rainfall

In Long Seniai, during October, the rain falls for 28 days and regularly aggregates up to 212mm (8.35") of precipitation. In Long Seniai, during the entire year, the rain falls for 331.4 days and collects up to 2641mm (103.98") of precipitation.

Daylight

The average length of the day in October in Long Seniai is 12h and 2min.
On the first day of October in Long Seniai, sunrise is at 6:07 am and sunset at 6:12 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 6:03 pm +08.

Sunshine

The average sunshine in October is 7h.

UV index

The months with the highest UV index are January, March through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index of 6 during October translates into these guidelines:
Take precautions against overexposure. Protection against sun damage is needed. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.