October weather forecast
Biha, Indonesia

October, like September, is another tropical spring month in Biha, Indonesia, with an average temperature fluctuating between 22.4°C (72.3°F) and 31°C (87.8°F).

Temperature

With average high and low temperatures of 31°C (87.8°F) and 22.4°C (72.3°F) respectively, October is Biha's warmest month.

Heat index

Throughout October, the heat index is appraised at an extremely hot 41°C (105.8°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
When referencing the heat index, its values are suitable for shady environments and light breezes. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', comes about by integrating the temperature readings with the humidity levels. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. 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 extremely significant for children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

September and October, with an average relative humidity of 80%, are the least humid months.

Rainfall

In Biha, in October, during 23.9 rainfall days, 107mm (4.21") of precipitation is typically accumulated. Throughout the year, in Biha, there are 308.4 rainfall days, and 2020mm (79.53") of precipitation is accumulated.

Sea temperature

In October, the average sea temperature in Biha is 28.3°C (82.9°F).
Note: Temperatures between 25°C (77°F) and 29°C (84.2°F) in water are ideal for swimming, diving, and other activities, providing enjoyment and comfort for extended durations.

Daylight

The average length of the day in October is 12h and 14min.
On the first day of October, sunrise is at 05:48 and sunset at 17:58. On the last day of the month, sunrise is at 05:38 and sunset at 17:56 WIB.

Sunshine

In Biha, the average sunshine in October is 8.2h.

UV index

March, April, October through December, with an average maximum UV index of 7, are months with the highest UV index in Biha. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: During October, 7 as the daily maximum UV index converts into the following advice:
Guard oneself from overexposure. Defence against sun injury is vital. 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. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Caution! The reflection of sand and water significantly increases the intensity of the Sun's UV radiation.