Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
In Bako, September's average high-temperature stands at a still tropical 30.7°C (87.3°F), closely related to the preceding month. September witnesses an average nighttime temperature of 25.6°C (78.1°F) in Bako.Heat index
The heat index value for September is computed to be a very hot 39°C (102.2°F). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', offers an insight into how hot it feels when we factor in moisture content. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital 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.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.
Humidity
In September, the average relative humidity is 76%.Rainfall
September is the month with the least rainfall. Rain falls for 4.4 days and accumulates 10mm (0.39") of precipitation.Daylight
In September, the average length of the day in Bako is 12h and 7min.On the first day of the month, sunrise is at 6:33 am and sunset at 6:42 pm. On the last day of September, in Bako, Malaysia, sunrise is at 6:25 am and sunset at 6:31 pm +08.
Sunshine
The average sunshine in September is 8.8h.UV index
February through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index of 7 during September translates into the following directions:
Resist overexposure. Safeguarding from solar damage is indispensable. 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. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Frequently asked questions
Is it hot in Bako during September?
What is the average humidity in September in Bako?
What is the driest month in Bako?
How many days does it rain in September in Bako?
What is the average length of the day in September in Bako?
When are sunrise and sunset in September in Bako?
How many hours of sunshine does Bako have in September?
What are the months with the highest UV index in Bako?
How high is the UV index in September in Bako?
Average temperature in September
Bako, Malaysia
- Average high temperature in September: 30.7°C
The warmest month (with the highest average high temperature) is June (30.9°C).
The month with the lowest average high temperature is February (28.2°C).
- Average low temperature in September: 25.6°C
The month with the highest average low temperature is May (26.2°C).
The coldest month (with the lowest average low temperature) is February (25°C).
Average pressure in September
Bako, Malaysia
- Average pressure in September: 1009.7mbar
The months with the highest atmospheric pressure are February and March (1010mbar).
The months with the lowest atmospheric pressure are May and November (1008.9mbar).
Average wind speed in September
Bako, Malaysia
- Average wind speed in September: 7.7km/h
The windiest month (with the highest average wind speed) is February (10.5km/h).
The calmest month (with the lowest average wind speed) is April (7.1km/h).
Average humidity in September
Bako, Malaysia
- Average humidity in September: 76%
The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is August (75%).
Average rainfall in September
Bako, Malaysia
- Average rainfall in September: 10mm
The wettest month (with the highest rainfall) is December (60mm).
The driest month (with the least rainfall) is September (10mm).
Average rainfall days in September
Bako, Malaysia
- Average rainfall days in September: 4.4 days
The months with the highest number of rainy days are April and December (8.6 days).
The month with the least rainy days is September (4.4 days).
Average daylight in September /
Average sunshine in September
Bako, Malaysia
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 0min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is August (Average sunshine: 8h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 54min).
Average sunshine days in September
Bako, Malaysia
- Average sunshine days in September: 19.7 days
The month with the most sunshine days is August (21.6 days).
The month with the least sunshine days is November (15.5 days).
Average UV index in September
Bako, Malaysia
- Average UV index in September: 7
The months with the highest UV index are February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The month with the lowest UV index is January (UV index 6).
Average cloud cover in September
Bako, Malaysia
- Average cloud cover in September: 37
The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are July and August (Cloud cover 35).
Average visibility in September
Bako, Malaysia
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Bako, Malaysia
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