April Weather in Sibu, Malaysia

Last updated: August 23, 2025

In Sibu, Malaysia, the average temperature in April hovers around 27°C (81°F), with minimum temperatures dipping to 23°C (73°F) and peaking at 34°C (94°F). This month also sees a substantial precipitation amount of 219 mm (8.6 in) spread over 25 days, contributing to an average humidity level of 83%. Embrace the warmth, but don’t forget your umbrella!

April Temperature in Sibu

In April in Sibu, the average temperature is 27°C (81°F). The maximum can reach 34°C (94°F) and the minimum can be as low as 23°C (73°F). This pleasant climate makes it an ideal time for travel, offering warm days perfect for exploring and enjoying outdoor activities.

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

The chart illustrates April 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, April typically has an average temperature of 27°C (81°F), with highs reaching up to 34°C (94°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.

April Precipitation in Sibu

In Sibu, in April, the total precipitation amount is 219 mm (8.6 in), recorded over a span of 25 days.

April Precipitation Trends in Sibu

The chart displays monthly precipitation patterns in Sibu, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Sibu, April typically receives around 219 mm (8.6 inches) of precipitation spread over approximately 25 days.

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

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Millimeters (mm) Inches (in)

April Humidity in Sibu

In Sibu in April humidity is 83%. With an average temperature of 27°C (81°F), this humidity feels like a warm blanket enveloping you, making sightseeing and outdoor activities feel more exhausting and requiring frequent breaks to relax in the shade or cool off.

April Average Humidity in Sibu

This chart illustrates the average monthly humidity levels in Sibu, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Sibu is approximately 83%, offering insight into how humid the weather typically is during this month.

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

April UV Index in Sibu

In Sibu in April, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Sibu.

Maximum UV Index Levels in Sibu for April

The chart shows the monthly maximum UV Index (UVI) for Sibu in April, 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 April, the maximum UV index in Sibu typically reaches 15, which falls under the extreme exposure category.

Data source: Sibu April 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 April 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 April’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 April’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