September Weather in Woodlands, Singapore

Last updated: August 31, 2025

In September, the average temperature in Woodlands, Singapore hovers around 27°C (81°F), with a minimum of 24°C (75°F) and a maximum reaching 32°C (91°F). Expect a precipitation amount of 210 mm (8.3 in) over approximately 24 days, contributing to an average humidity of 84%. Stay prepared for a warm and potentially rainy month!

September Temperature in Woodlands

In September in Woodlands, the average temperature is 27°C (81°F). Maximum temperatures can reach 32°C (91°F), while minimum temperatures can dip as low as 24°C (75°F). This pleasant climate makes Woodlands an ideal destination for travelers seeking warmth and outdoor adventures.

September Weather in Woodlands: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Woodlands, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Woodlands, September typically has an average temperature of 27°C (81°F), with highs reaching up to 32°C (91°F) and lows dropping to around 24°C (75°F).

Data source: Temperature data for Woodlands generated using information from the Copernicus Climate Change Service.

September Precipitation in Woodlands

In Woodlands in September, the total precipitation amount is 210 mm (8.3 in), occurring over the course of 24 days.

September Precipitation Trends in Woodlands

The chart displays monthly precipitation patterns in Woodlands, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Woodlands, September typically receives around 210 mm (8.3 inches) of precipitation spread over approximately 24 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Woodlands

In Woodlands in September humidity is 84%. With an average temperature of 27°C (81°F), this humidity feels like walking through a warm, moist blanket, making travel uncomfortable and sticky, as every step seems to weigh you down with the heavy air.

September Average Humidity in Woodlands

This chart illustrates the average monthly humidity levels in Woodlands, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Woodlands is approximately 84%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Woodlands

In Woodlands in September, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Woodlands, you can check here.

Maximum UV Index Levels in Woodlands for September

The chart shows the monthly maximum UV Index (UVI) for Woodlands in September, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In September, the maximum UV index in Woodlands typically reaches 14, which falls under the extreme exposure category.

Data source: Woodlands September UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How September Weather in Woodlands Compares to Other Months

Weather in Woodlands varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Woodlands, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Woodlands, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (80°F)	203 mm (8.0 inches)	88%	extreme
February Weather	27°C (81°F)	90 mm (3.5 inches)	85%	extreme
March Weather	27°C (82°F)	214 mm (8.4 inches)	86%	extreme
April Weather	28°C (82°F)	271 mm (10.7 inches)	84%	extreme
May Weather	28°C (82°F)	266 mm (10.5 inches)	83%	extreme
June Weather	28°C (82°F)	234 mm (9.2 inches)	83%	extreme
July Weather	28°C (82°F)	165 mm (6.5 inches)	83%	extreme
August Weather	27°C (82°F)	168 mm (6.6 inches)	85%	extreme
September Weather	27°C (81°F)	210 mm (8.3 inches)	84%	extreme
October Weather	27°C (81°F)	286 mm (11.3 inches)	84%	extreme
November Weather	27°C (81°F)	366 mm (14.4 inches)	84%	extreme
December Weather	27°C (80°F)	262 mm (10.3 inches)	87%	extreme