September weather forecast
Kampong Bukit Panggal, Brunei

Heading towards the end of the warm season, September whelms Kampong Bukit Panggal with a comforting weather change. The temperature, although slightly lower, still maintains a warm 30.8°C (87.4°F). Rain showers continue to decorate the cityscape, allowing for atmospheric pressure to remain stable. The month allows for pleasant weather that is neither excessively hot nor extremely wet, thus making it suitable for visitors to indulge in various activities.

Temperature

The commencement of September notes an average high-temperature of a still hot 30.8°C (87.4°F), exhibiting little difference from the previous month. The nights of September cool down to an average low of 25.8°C (78.4°F), subtly lower than daytime highs.

Heat index

The heat index for September is appraised at a torrid 39°C (102.2°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
One should consider that heat index numbers are for shaded settings and light wind. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

August and September, with an average relative humidity of 75%, are the least humid months.

Rainfall

In Kampong Bukit Panggal, in September, it is raining for 25.9 days, with typically 113mm (4.45") of accumulated precipitation. Throughout the year, there are 310.9 rainfall days, and 1693mm (66.65") of precipitation is accumulated.

Daylight

In September, the average length of the day in Kampong Bukit Panggal is 12h and 9min.
On the first day of the month, sunrise is at 06:14 and sunset at 18:27. On the last day of September, sunrise is at 06:08 and sunset at 18:13 +08.

Sunshine

The month with the most sunshine in Kampong Bukit Panggal, Brunei, is September, with an average of 9h of sunshine.

UV index

The months with the highest UV index in Kampong Bukit Panggal are January through December, with an average maximum UV index of 7. The months with the lowest UV index in Kampong Bukit Panggal, Brunei, are January through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 7 in September converts into the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.