October weather forecast
Palu, Indonesia

October signifies a slight escalation in rainfall to 210mm (8.27") but records the highest temperature of 29°C (84.2°F). The temperate weather combines with relative humidity of 84%, giving the city a quite humid feel. Water lovers continue to relish the sea with average temperatures of 29.8°C (85.6°F) promoting water-based activities. Despite the increase in rainfall, hours of sunlight remain consistent, giving ample time for outdoor activities. The transition from September to October is marked by a more humid climate and an uptick in rain occurrences.

Temperature

Palu's October weather, marked by an average high temperature of 29°C (84.2°F) and an average low temperature of 22.4°C (72.3°F), is the warmest in the year.

Heat index

The heat index value for October is appraised at a sweltering 36°C (96.8°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. 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 are highly important for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

January, February, September and October, with an average relative humidity of 84%, are the least humid months.

Rainfall

In October, the rain falls for 27.6 days. Throughout October, 210mm (8.27") of precipitation is accumulated. Throughout the year, there are 347.3 rainfall days, and 2504mm (98.58") of precipitation is accumulated.

Sea temperature

In Palu, in October, the average water temperature is 29.8°C (85.6°F).
Note: Engaging in water activities, such as swimming or diving, in temperatures from 25°C (77°F) to 29°C (84.2°F) is very pleasurable for extended periods, without any discomfort.

Daylight

In Palu, the average length of the day in October is 12h and 8min.
On the first day of October, sunrise is at 05:46 and sunset at 17:53. On the last day of the month, sunrise is at 05:39 and sunset at 17:48 WITA.

Sunshine

The average sunshine in October in Palu is 8.7h.

UV index

January through December, with an average maximum UV index of 6, are months with the highest UV index. January through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index, 6 during October, leads to the following recommendations:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Attention! The reflection of both water and sand can increase the intensity of UV rays.