September weather forecastSpringleaf Park, Singapore
September
Weather in September
September, the first month of the autumn in Springleaf Park, is still a hot month, with an average temperature varying between 31.6°C (88.9°F) and 25.4°C (77.7°F).Temperature
In September, Springleaf Park notes an average high-temperature of a still hot 31.6°C (88.9°F), hardly different from the preceding month. During September nights, Springleaf Park records an average temperature of 25.4°C (77.7°F).Heat index
The heat index value during September is estimated at a blisteringly hot 40°C (104°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.When referencing the heat index, its values are suitable for shady environments and light breezes. 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 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. 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. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.
Humidity
With an average relative humidity of 73%, September is the least humid month.Rainfall
In September, the rain falls for 19 days. Throughout September, 34mm (1.34") of precipitation is accumulated. In Springleaf Park, during the entire year, the rain falls for 250.9 days and collects up to 733mm (28.86") of precipitation.Daylight
In Springleaf Park, the average length of the day in September is 12h and 7min.On the first day of the month, sunrise is at 07:00 and sunset at 19:08. On the last day of September, sunrise is at 06:51 and sunset at 18:57 +08.
Sunshine
September has the most sunshine of the year, with an average of 8.9h of sunshine.UV index
The months with the highest UV index are January through November, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 7 in September interprets into the following recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Springleaf Park, Singapore
- Average high temperature in September: 31.6°C
The warmest month (with the highest average high temperature) is May (32°C).
The month with the lowest average high temperature is January (29.7°C).
- Average low temperature in September: 25.4°C
The month with the highest average low temperature is May (26.3°C).
The coldest months (with the lowest average low temperature) are January and February (24.6°C).
Average pressure in September
Springleaf Park, Singapore
- 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
Springleaf Park, Singapore
- Average wind speed in September: 7.9km/h
The windiest month (with the highest average wind speed) is February (11km/h).
The calmest months (with the lowest average wind speed) are April and May (6.2km/h).
Average humidity in September
Springleaf Park, Singapore
- 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
Springleaf Park, Singapore
- Average rainfall in September: 34mm
The wettest month (with the highest rainfall) is December (102mm).
The driest month (with the least rainfall) is February (31mm).
Average rainfall days in September
Springleaf Park, Singapore
- Average rainfall days in September: 19 days
The month with the highest number of rainy days is December (25 days).
The month with the least rainy days is February (14.9 days).
Average daylight in September /
Average sunshine in September
Springleaf Park, Singapore
- Average daylight in September: 12h and 6min
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 54min
The month with the most sunshine is September (Average sunshine: 8h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days in September
Springleaf Park, Singapore
- Average sunshine days in September: 8.4 days
The month with the most sunshine days is February (10.7 days).
The months with the least sunshine days are April and November (4.5 days).
Average UV index in September
Springleaf Park, Singapore
- 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
Springleaf Park, Singapore
- Average cloud cover in September: 34
The month with the most cloud cover is December (Cloud cover 50).
The month with the least cloud cover is September (Cloud cover 34).
Average visibility in September
Springleaf Park, Singapore
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (10km).
The month with the lowest visibility is December (9km).
