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
September
Weather in September
Temperature
The transition into September is marked with an average high-temperature of a still hot 31.6°C (88.9°F), showing an insignificant shift from August's 31.4°C (88.5°F). Pasir Gudang's nights in September cool down to an average low-temperature of 25.3°C (77.5°F).Heat index
The heat index value for September is evaluated at a blistering 40°C (104°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.The standards for the heat index are set for locations in shade and under light breezes. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', unifies temperature and humidity readings to offer a comprehensive feel of warmth. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. 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 highly critical to babies and toddlers. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.
Humidity
With an average relative humidity of 73%, September is the least humid month in Pasir Gudang.Rainfall
September is the month with the least rainfall. Rain falls for 20.8 days and accumulates 52mm (2.05") of precipitation.Daylight
The average length of the day in September is 12h and 7min.On the first day of the month, sunrise is at 7:00 am and sunset at 7:08 pm. On the last day of September, in Pasir Gudang, Malaysia, sunrise is at 6:51 am and sunset at 6:57 pm +08.
Sunshine
With an average of 8.8h of sunshine, September has the most sunshine of the year.UV index
January through November, with an average maximum UV index of 7, are months with the highest UV index in Pasir Gudang. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.Note: An average maximum UV index of 7 in September leads to these recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Pasir Gudang in September?
What is the least humid month in Pasir Gudang?
What is the average humidity in September in Pasir Gudang?
What is the driest month in Pasir Gudang?
How much does it rain in Pasir Gudang in September?
How many hours of daylight does Pasir Gudang have in September?
When are sunrise and sunset in September in Pasir Gudang?
What month has the most sunshine in Pasir Gudang?
How many hours of sunshine does Pasir Gudang have in September?
What is the month with the highest UV index in Pasir Gudang?
How high is the UV index in September in Pasir Gudang?
Average temperature in September
Pasir Gudang, Malaysia
- Average high temperature in September: 31.6°C
The warmest month (with the highest average high temperature) is May (32.1°C).
The month with the lowest average high temperature is January (29.8°C).
- Average low temperature in September: 25.3°C
The month with the highest average low temperature is May (26.1°C).
The coldest month (with the lowest average low temperature) is February (24.3°C).
Average pressure in September
Pasir Gudang, Malaysia
- Average pressure in September: 1009.6mbar
The month with the highest atmospheric pressure is February (1010.2mbar).
The month with the lowest atmospheric pressure is May (1008.5mbar).
Average wind speed in September
Pasir Gudang, Malaysia
- Average wind speed in September: 7.7km/h
The windiest months (with the highest average wind speed) are January and February (10.7km/h).
The calmest months (with the lowest average wind speed) are April and May (6.1km/h).
Average humidity in September
Pasir Gudang, Malaysia
- Average humidity in September: 73%
The month with the highest relative humidity is December (82%).
The month with the lowest relative humidity is September (73%).
Average rainfall in September
Pasir Gudang, Malaysia
- Average rainfall in September: 52mm
The wettest month (with the highest rainfall) is December (161mm).
The driest month (with the least rainfall) is September (52mm).
Average rainfall days in September
Pasir Gudang, Malaysia
- Average rainfall days in September: 20.8 days
The month with the highest number of rainy days is December (26.2 days).
The month with the least rainy days is February (19.4 days).
Average daylight in September /
Average sunshine in September
Pasir Gudang, 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 September (Average sunshine: 8h and 48min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days in September
Pasir Gudang, Malaysia
- Average sunshine days in September: 6.5 days
The month with the most sunshine days is February (6.9 days).
The month with the least sunshine days is April (3.4 days).
Average UV index in September
Pasir Gudang, 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 and November (UV index 7).
The month with the lowest UV index is December (UV index 6).
Average cloud cover in September
Pasir Gudang, Malaysia
- Average cloud cover in September: 34
The month with the most cloud cover is December (Cloud cover 51).
The month with the least cloud cover is September (Cloud cover 34).
Average visibility in September
Pasir Gudang, Malaysia
- Average visibility in September: 10km
The months with the highest visibility are February, June, July, August, September and October (10km).
The months with the lowest visibility are January, March, April, May, November and December (9km).
