September weather forecastSagil, Malaysia
September
Weather in September
The first month of the autumn, September, is still a hot month in Sagil, Malaysia, with an average temperature varying between 24.6°C (76.3°F) and 31.4°C (88.5°F).Temperature
The transition into September is marked with an average high-temperature of a still tropical 31.4°C (88.5°F), showing an insignificant shift from August's hot 31.4°C (88.5°F). September brings with it a nighttime average temperature of 24.6°C (76.3°F).Heat index
In September, the average heat index is computed to be a blisteringly hot 40°C (104°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.It is worth noting that heat index values are gauged for conditions in the shade and light breezes. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', comes about by integrating the temperature readings with the humidity levels. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. Under conditions of high temperature and humidity (enhanced heat index), sweat production is compromised, exacerbating the sensation of warmth. Rising body temperatures due to excess heat retention could signify impending heat disorders.
Humidity
The months with the lowest humidity are August and September, with an average relative humidity of 75%.Rainfall
September is the month with the least rainfall. Rain falls for 23.1 days and accumulates 63mm (2.48") of precipitation.Daylight
In September, the average length of the day is 12h and 8min.On the first day of the month, sunrise is at 7:04 am and sunset at 7:14 pm. On the last day of September, sunrise is at 6:56 am and sunset at 7:02 pm +08.
Sunshine
August and September, with an average of 8.9h of sunshine, are months with the most sunshine.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index in Sagil are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.Note: The daily high UV index of 7 in September translates into this advice:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Sagil, Malaysia
- Average high temperature in September: 31.4°C
The warmest months (with the highest average high temperature) are April and May (31.9°C).
The month with the lowest average high temperature is December (29.9°C).
- Average low temperature in September: 24.6°C
The month with the highest average low temperature is May (25.3°C).
The coldest month (with the lowest average low temperature) is February (23.5°C).
Average pressure in September
Sagil, Malaysia
- Average pressure in September: 1009.6mbar
The months with the highest atmospheric pressure are January and February (1010.3mbar).
The month with the lowest atmospheric pressure is May (1008.6mbar).
Average wind speed in September
Sagil, Malaysia
- Average wind speed in September: 6.4km/h
The windiest month (with the highest average wind speed) is January (8.4km/h).
The calmest month (with the lowest average wind speed) is April (5.4km/h).
Average humidity in September
Sagil, Malaysia
- Average humidity in September: 75%
The month with the highest relative humidity is December (83%).
The months with the lowest relative humidity are August and September (75%).
Average rainfall in September
Sagil, Malaysia
- Average rainfall in September: 63mm
The wettest month (with the highest rainfall) is November (172mm).
The driest month (with the least rainfall) is September (63mm).
Average rainfall days in September
Sagil, Malaysia
- Average rainfall days in September: 23.1 days
The month with the highest number of rainy days is November (27.6 days).
The month with the least rainy days is February (18.3 days).
Average daylight in September /
Average sunshine in September
Sagil, Malaysia
- Average daylight in September: 12h and 6min
The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 12h and 0min).
- Average sunshine in September: 8h and 54min
The months with the most sunshine are August and September (Average sunshine: 8h and 54min).
The month with the least sunshine is December (Average sunshine: 7h and 18min).
Average sunshine days in September
Sagil, Malaysia
- Average sunshine days in September: 5.1 days
The month with the most sunshine days is February (8.5 days).
The month with the least sunshine days is November (1.5 days).
Average UV index in September
Sagil, Malaysia
- 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
Sagil, Malaysia
- Average cloud cover in September: 35
The month with the most cloud cover is November (Cloud cover 49).
The months with the least cloud cover are June, July and August (Cloud cover 34).
Average visibility in September
Sagil, Malaysia
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, November and December (9km).
