October Weather in Sibu, Malaysia

Last updated: August 23, 2025

In October, the average temperature in Sibu, Malaysia is a warm 27°C (80°F). Expect minimums as low as 23°C (73°F) and highs reaching up to 35°C (95°F). However, be prepared for considerable rainfall, with 274 mm (10.8 in) of precipitation over 27 days. The average humidity lingers around a tropical 81%, making it a month full of warmth and moisture.

October Temperature in Sibu

In October in Sibu, the average temperature is 27°C (80°F). Maximums can reach 35°C (95°F) and minimums can be as low as 23°C (73°F). It's a great time to visit for warm weather and enjoyable outdoor activities.

October Weather in Sibu: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Sibu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sibu, October typically has an average temperature of 27°C (80°F), with highs reaching up to 35°C (95°F) and lows dropping to around 23°C (73°F).

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

October Precipitation in Sibu

In Sibu in October, the precipitation amount is 274 mm (10.8 in) over the course of 27 days.

October Precipitation Trends in Sibu

The chart displays monthly precipitation patterns in Sibu, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Sibu, October typically receives around 274 mm (10.8 inches) of precipitation spread over approximately 27 days.

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

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Millimeters (mm) Inches (in)

October Humidity in Sibu

In Sibu in October, humidity is 81%. With an average temperature of 27°C (80°F), this humidity feels like a warm blanket wrapping around you, making travel feel sticky and heavy, but the vibrant atmosphere can still be invigorating, inviting moments of exploration in slower, more deliberate steps.

October Average Humidity in Sibu

This chart illustrates the average monthly humidity levels in Sibu, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Sibu is approximately 81%, offering insight into how humid the weather typically is during this month.

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

October UV Index in Sibu

In Sibu in October, 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 Sibu, you can check here.

Maximum UV Index Levels in Sibu for October

The chart shows the monthly maximum UV Index (UVI) for Sibu in October, 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 October, the maximum UV index in Sibu typically reaches 14, which falls under the extreme exposure category.

Data source: Sibu October 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 October Weather in Sibu Compares to Other Months

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

This table compares monthly weather conditions in Sibu, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	247 mm (9.7 inches)	86%	extreme
February Weather	26°C (80°F)	219 mm (8.6 inches)	87%	extreme
March Weather	27°C (80°F)	249 mm (9.8 inches)	88%	extreme
April Weather	27°C (81°F)	219 mm (8.6 inches)	83%	extreme
May Weather	27°C (82°F)	247 mm (9.7 inches)	80%	extreme
June Weather	27°C (81°F)	194 mm (7.6 inches)	80%	extreme
July Weather	27°C (81°F)	178 mm (7.0 inches)	80%	extreme
August Weather	27°C (81°F)	204 mm (8.0 inches)	82%	extreme
September Weather	27°C (80°F)	293 mm (11.5 inches)	83%	extreme
October Weather	27°C (80°F)	274 mm (10.8 inches)	81%	extreme
November Weather	27°C (80°F)	303 mm (11.9 inches)	80%	extreme
December Weather	26°C (80°F)	357 mm (14.0 inches)	83%	extreme