September weather forecastPanaga, Brunei

September

Weather in September

September in Panaga experiences a marginal dip in temperature compared to August. The slight decrease aligns with the gentle onset of the year's cooler phase. The town experiences less rainfall, giving way to relatively drier conditions. With only 79mm (3.11") of rain, September is noted as the driest month of the year. In the upcoming October, expect a rise in humidity and precipitation.

Temperature

September's entry in Panaga, Brunei, sees an average high-temperature of a still tropical 31.3°C (88.3°F), replicating August's climate. During September, Panaga observes a consistent average nighttime temperature of 25.5°C (77.9°F).

Heat index

The heat index for September is computed to be an extremely hot 40°C (104°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Understanding the heat index involves considering values for shaded locales with light wind. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', offers an insight into how hot it feels when we factor in moisture content. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly 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.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. With an abundance of moisture present in the air, the process of evaporation becomes less effective, and the body fails to cool down as it should, leading to the sensation of overheating. As body temperatures escalate without effective heat release, one might face dehydration threats.

Humidity

In September, the average relative humidity in Panaga, Brunei, is 76%.

Rainfall

September is the month with the least rainfall. Rain falls for 22.5 days and accumulates 79mm (3.11") of precipitation.

Daylight

The average length of the day in September in Panaga is 12h and 8min.
On the first day of the month, sunrise is at 06:16 and sunset at 18:28. On the last day of September, in Panaga, sunrise is at 06:10 and sunset at 18:15 +08.

Sunshine

The month with the most sunshine in Panaga is September, with an average of 9h of sunshine.

UV index

The months with the highest UV index in Panaga are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: During September, 7 as the daily maximum UV index converts into the following advice:
Ward off overexposure. Defence against solar harm is crucial. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Boost your sun resistance with garments that are densely woven yet spacious.

Frequently asked questions

The high-temperature in Panaga, Brunei, during September is 31.3°C (88.3°F) and the low-temperature is 25.5°C (77.9°F). In September, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 40°C (104°F).

In Panaga, Brunei, the average relative humidity in September is 76%.

The month with the least rainfall in Panaga is September, when the rain falls for 22.5 days and typically collects 79mm (3.11") of precipitation.

In Panaga, Brunei, in September, it is raining for 22.5 days, with typically 79mm (3.11") of accumulated precipitation.

The average day length in September in Panaga, Brunei, is 12h and 8min.

On the first day of September, sunrise is at 06:16 and sunset at 18:28. On the last day of the month, sunrise is at 06:10 and sunset at 18:15 +08.

September has the most sunshine of the year in Panaga, with an average of 9h of sunshine.

The average sunshine duration in September in Panaga, Brunei, is 9h.

The months with the highest UV index are January through December, with an average maximum UV index of 7.

January through December, with an average maximum UV index of 7, are months with the lowest UV index in Panaga.

The average daily maximum UV index in September in Panaga, Brunei, is 7. A UV Index value of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in September
Panaga, Brunei

  • Average high temperature in September: 31.3°C

The warmest month (with the highest average high temperature) is May (31.7°C).
The month with the lowest average high temperature is February (29.4°C).

  • Average low temperature in September: 25.5°C

The month with the highest average low temperature is May (25.7°C).
The coldest month (with the lowest average low temperature) is February (24.6°C).

Average pressure in September
Panaga, Brunei

  • Average pressure in September: 1009.9mbar

The months with the highest atmospheric pressure are February and March (1010.1mbar).
The months with the lowest atmospheric pressure are November and December (1008.9mbar).

Average wind speed in September
Panaga, Brunei

  • Average wind speed in September: 8.7km/h

The windiest month (with the highest average wind speed) is February (10.2km/h).
The calmest month (with the lowest average wind speed) is May (7.4km/h).

Average humidity in September
Panaga, Brunei

  • Average humidity in September: 76%

The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is August (75%).

Average rainfall in September
Panaga, Brunei

  • Average rainfall in September: 79mm

The wettest month (with the highest rainfall) is December (214mm).
The driest month (with the least rainfall) is September (79mm).

Average rainfall days in September
Panaga, Brunei

  • Average rainfall days in September: 22.5 days

The month with the highest number of rainy days is December (27.3 days).
The month with the least rainy days is June (20.4 days).

Average daylight in September /
Average sunshine in September
Panaga, Brunei

  • Average daylight in September: 12h and 6min

The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 54min).

  • Average sunshine in September: 9h and 0min

The month with the most sunshine is September (Average sunshine: 9h and 0min).
The month with the least sunshine is January (Average sunshine: 7h and 36min).

Average sunshine days in September
Panaga, Brunei

  • Average sunshine days in September: 6.2 days

The month with the most sunshine days is August (8.3 days).
The month with the least sunshine days is December (2.9 days).

Average UV index in September
Panaga, Brunei

  • Average UV index in September: 7

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).

Average cloud cover in September
Panaga, Brunei

  • Average cloud cover in September: 36

The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 35).

Average visibility in September
Panaga, Brunei

  • Average visibility in September: 10km

The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January and December (9km).