October weather forecast
Batu Niah, Malaysia

October, like September, is another hot autumn month in Batu Niah, Malaysia, with an average temperature ranging between max 31.8°C (89.2°F) and min 22.5°C (72.5°F).

Temperature

The advent of October signifies a minor shift to an average high-temperature of a still tropical 31.8°C (89.2°F), aligning closely with September. During October, Batu Niah experiences a consistent low-temperature average of 22.5°C (72.5°F).

Heat index

During October, the heat index is estimated at a burning hot 45°C (113°F). Mindful: Heat cramps and heat exhaustion are to be expected. Extended physical effort might result in heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', embodies the combination of air temperature and moisture content to illustrate perceived heat. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

In October, the average relative humidity in Batu Niah, Malaysia, is 84%.

Rainfall

In Batu Niah, during October, the rain falls for 27.7 days and regularly aggregates up to 178mm (7.01") of precipitation. Throughout the year, there are 323.7 rainfall days, and 2084mm (82.05") of precipitation is accumulated.

Daylight

In October, the average length of the day is 12h and 2min.
On the first day of October in Batu Niah, Malaysia, sunrise is at 6:12 am and sunset at 6:17 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 6:08 pm +08.

Sunshine

In Batu Niah, the average sunshine in October is 7.4h.

UV index

The months with the lowest UV index in Batu Niah are January through March, June, August, October through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: In October, the maximum UV index of 6 suggests these recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.