September weather forecast
Kent Ridge, Singapore

September

Weather in September

With a drop in rainfall to 75mm (2.95"), September marks the end of the wet season in Kent Ridge, Singapore. The end of the wet season ushers in the dry months, much to the delight of the inhabitants and tourists alike. The weather continues to stay stable, with occasional gusts of wind swirling through the city streets. The cityscape's charm heightens under the sunlight, imparting an ethereal glow to the vivid variety of flora in the area. Be it the shimmering daylight or the serene nights, September in Kent Ridge is a symphony of harmonized weather elements.

Temperature

The arrival of September sees a recorded average high-temperature of a still tropical 30.7°C (87.3°F), showing little divergence from the previous month's conditions. An average low-temperature of 25.8°C (78.4°F) characterizes Kent Ridge's September nights.

Heat index

In September, the heat index is appraised at a very hot 38°C (100.4°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an aggregate value of air's warmth and moisture to show the human-felt temperature. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

The average relative humidity in September in Kent Ridge is 74%.

Rainfall

September is the month with the least rainfall in Kent Ridge. Rain falls for 25.4 days and accumulates 75mm (2.95") of precipitation.

Daylight

The average length of the day in September in Kent Ridge 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

With an average of 9h of sunshine, September has the most sunshine of the year.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index in Kent Ridge, Singapore. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Kent Ridge, Singapore. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: In September, a daily maximum UV index of 7 leads to the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.

Frequently asked questions

How hot is September in Kent Ridge?
The high-temperature in Kent Ridge, Singapore, during September is 30.7°C (87.3°F) and the low-temperature is 25.8°C (78.4°F). In September, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, is appraised at 38°C (100.4°F).
What is the average humidity in September in Kent Ridge?
The average relative humidity in September is 74%.
What is the driest month in Kent Ridge?
The month with the least rainfall in Kent Ridge is September, when the rain falls for 25.4 days and typically collects 75mm (2.95") of precipitation.
How many days does it rain in September in Kent Ridge?
In Kent Ridge, Singapore, in September, during 25.4 rainfall days, 75mm (2.95") of precipitation is typically accumulated.
What is the average length of the day in September in Kent Ridge?
In Kent Ridge, Singapore, the average day length in September is 12h and 7min.
When are sunrise and sunset in September in Kent Ridge?
On the first day of September in Kent Ridge, Singapore, sunrise is at 07:00 and sunset at 19:08. On the last day of the month, sunrise is at 06:51 and sunset at 18:57 +08.
What month has the most sunshine in Kent Ridge?
The month with the most sunshine is September, with an average of 9h of sunshine.
How many hours of sunshine does Kent Ridge have in September?
The average sunshine duration in September in Kent Ridge is 9h.
What are the months with the highest UV index in Kent Ridge?
The months with the highest UV index in Kent Ridge, Singapore, are January through December, with an average maximum UV index of 7.
When is the lowest UV index in Kent Ridge?
The months with the lowest UV index in Kent Ridge, Singapore, are January through December, with an average maximum UV index of 7.
How high is the UV index in September in Kent Ridge?
In Kent Ridge, the average daily maximum UV index in September is 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Kent Ridge, Singapore
  • Average high temperature in September: 30.7°C

The warmest month (with the highest average high temperature) is May (31.3°C).
The months with the lowest average high temperature are January and December (29.5°C).

  • Average low temperature in September: 25.8°C

The month with the highest average low temperature is May (26.8°C).
The coldest months (with the lowest average low temperature) are January and February (24.8°C).

Average pressure in September
Kent Ridge, 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
Kent Ridge, Singapore
  • Average wind speed in September: 8.8km/h

The windiest month (with the highest average wind speed) is January (11.8km/h).
The calmest month (with the lowest average wind speed) is April (7km/h).

Average humidity in September
Kent Ridge, Singapore
  • Average humidity in September: 74%

The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (73%).

Average rainfall in September
Kent Ridge, Singapore
  • Average rainfall in September: 75mm

The wettest month (with the highest rainfall) is December (233mm).
The driest month (with the least rainfall) is September (75mm).

Average rainfall days in September
Kent Ridge, Singapore
  • Average rainfall days in September: 25.4 days

The month with the highest number of rainy days is December (30.3 days).
The month with the least rainy days is February (23.3 days).

Average daylight in September /
Average sunshine in September
Kent Ridge, Singapore
  • 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 6min).

  • 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 December (Average sunshine: 7h and 6min).

Average sunshine days in September
Kent Ridge, Singapore
  • Average sunshine days in September: 2.6 days

The month with the most sunshine days is February (3.6 days).
The month with the least sunshine days is December (0.4 days).

Average UV index in September
Kent Ridge, 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, 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
Kent Ridge, Singapore
  • Average cloud cover in September: 33

The month with the most cloud cover is December (Cloud cover 50).
The month with the least cloud cover is September (Cloud cover 33).

Average visibility in September
Kent Ridge, Singapore
  • Average visibility in September: 10km

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

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