October weather forecast
Lumut, Malaysia

October, the same as September, in Lumut, Malaysia, is another tropical autumn month, with an average temperature fluctuating between 30.8°C (87.4°F) and 26°C (78.8°F).

Temperature

The transition into October reveals an average high-temperature of a still hot 30.8°C (87.4°F), mirroring a close resemblance to September. During the nights of October, Lumut records an average low-temperature of 26°C (78.8°F), reflecting a modest decrease from daytime highs.

Heat index

For most parts of October, the heat index is estimated at a torrid 39°C (102.2°F). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
Factoring in the heat index, values are geared towards shaded areas with light breezes. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', provides an understanding of perceived warmth by combining temperature and relative humidity. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

In October, the average relative humidity is 75%.

Rainfall

In Lumut, during October, the rain falls for 26.8 days and regularly aggregates up to 105mm (4.13") of precipitation. In Lumut, during the entire year, the rain falls for 299.1 days and collects up to 976mm (38.43") of precipitation.

Sea temperature

In Lumut, the average seawater temperature in October is 29.8°C (85.6°F).
Note: In water temperatures ranging between 25°C (77°F) and 29°C (84.2°F), activities such as swimming and diving become highly pleasurable for long durations.

Daylight

In October, the average length of the day in Lumut is 12h and 2min.
On the first day of October in Lumut, sunrise is at 7:04 am and sunset at 7:09 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 7:00 pm +08.

Sunshine

The average sunshine in October in Lumut is 8.5h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Lumut. The months with the lowest UV index in Lumut, Malaysia, are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.
Note: In October, an average UV index of 7 transforms into the following instructions:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Alert! Sand and water increase UV exposure due to their reflective properties.