28/09/2026
El Nino and Its Potential Effects on Malaysia
El Nino when sea surface temperatures in the central and eastern tropical Pacific Ocean become warmer than usual. This change affects winds and rainfall patterns across many regions, including Southeast Asia.
In Malaysia, a strong El Elnino can increase the risk of hot and dry conditions. Its effects may be felt in water supply, agriculture, health, outdoor work, and the risk of fires and haze.
However, conditions vary by location and season. An El Nino forecast does not mean that rain will stop throughout the country.
There is no need to panic. El Nino is a reason to stay informed and prepare sensibly, not to assume that every part of Malaysia will face the same conditions.
For organisations, this is a good time to review preparedness:
a) Are water use and reserves being monitored?
b) Do outdoor workers have sufficient drinking water, shade and rest breaks?
c) Are fire prevention measures and business continuity plans adequate if water supplies are disrupted or hot conditions persist?
d) In construction, concrete work, site schedules and worker safety may need additional attention as temperatures rise. Risk assessments should reflect actual site conditions, rather than rely solely on general forecasts.
Weather and climate forecasts indicate what is more likely to happen, they do not predict conditions with certainty at every location. Follow METMalaysia’s updates and adjust your actions to local risks.
Climate awareness becomes more valuable when we turn the information we receive into practical preparation before conditions become difficult.