Malaysia is expected to enter the Southwest Monsoon season beginning May 14, with the weather pattern expected to continue until September this year.
According to China Press, the Malaysian Meteorological Department (MetMalaysia) said the season is usually associated with lower humidity levels, resulting in fewer rain clouds forming across most parts of the country.
Fewer rainy days expected during monsoon season
MetMalaysia director-general Dr. Mohd Hisham bin Mohd Anip said the Southwest Monsoon would likely bring lower rainfall compared to other times of the year, with dry days expected to outnumber rainy ones.
However, he noted that certain areas may still experience heavy rain, thunderstorms, and strong winds due to a weather phenomenon known as a “squall line”.
These conditions may affect the west coast of Peninsular Malaysia, northern Sarawak, and western Sabah, especially during the early morning hours,” he said in a statement today.
Squall lines may still trigger storms
According to Dr Mohd Hisham, squall lines refer to a series of thunderstorms that form over the Straits of Malacca and the eastern South China Sea before moving inland due to wind convergence.
He added that the phenomenon could continue for several hours and may result in sudden heavy downpours and strong winds in affected areas.
Dr Mohd Hisham also warned that haze may occur during the peak Southwest Monsoon months between July and September if open burning activities are not kept under control.
He urged the public to avoid open burning to reduce the risk of local and cross-border haze pollution.
At the same time, Malaysians were also encouraged to practise water conservation throughout the monsoon season.
Advised to stay updated on weather forecasts
Members of the public can obtain the latest weather updates through MetMalaysia’s official website, the myCuaca mobile application, or the department’s official social media pages.
They may also contact MetMalaysia’s hotline at 1-300-22-1638 for further information.
