October weather forecast
Bulak, Indonesia

October, the same as September, in Bulak, Indonesia, is another tropical spring month, with an average temperature varying between 31.8°C (89.2°F) and 25.6°C (78.1°F).

Temperature

October is the warmest month, exhibiting average temperatures of 31.8°C (89.2°F) at the peak and 25.6°C (78.1°F) at the base.

Heat index

In October, the average heat index is computed to be a very hot 39°C (102.2°F). Exercise more precautions, heat cramps and heat exhaustion are potential risks. Continuous activity could precipitate heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', measures the perceived warmth when incorporating the humidity present in the air. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Keep aware, the sun, when shining directly, can intensify the heat experience, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children frequently do not understand the need for recuperation and hydration. Thirst, being a late manifestation of dehydration, underlines the need to hydrate frequently, especially when engaging in prolonged physical exercises.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

October is the least humid month in Bulak, Indonesia, with an average relative humidity of 68%.

Rainfall

In Bulak, in October, during 22.6 rainfall days, 68mm (2.68") of precipitation is typically accumulated. Throughout the year, in Bulak, there are 257.1 rainfall days, and 991mm (39.02") of precipitation is accumulated.

Daylight

In Bulak, the average length of the day in October is 12h and 15min.
On the first day of the month, sunrise is at 05:37 and sunset at 17:47. On the last day of October, sunrise is at 05:26 and sunset at 17:46 WIB.

Sunshine

In October, the average sunshine in Bulak is 9.3h.

UV index

The months with the highest UV index in Bulak are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Bulak, Indonesia, are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 7 in October translates into this advice:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.