Malaysia’s heatwave keeps northern regions on alert

Malaysia’s dry spell and heatwave are pushing temperatures up to 37.5°C, with the hottest conditions expected to last through at least June. MetMalaysia has kept Level 1 heat alerts in place for parts of Perlis, Kedah, Perak, Kelantan, Sabah and Sarawak, where daily highs hit 35°C to 37°C for three straight days.

Who feels it most

Digital nomads, expats and travelers in Kuala Lumpur and northern hubs are facing more time indoors, higher cooling costs and extra strain on water supplies. The natural resources and environmental sustainability minister, Datuk Seri Arthur Joseph Kurup, said the heat has come during the monsoon transition and has already depleted water reserves.

Outdoor plans are the main casualty. MetMalaysia’s alert system moves to Level 2 at 37°C to 40°C and Level 3 above 40°C, so conditions can tighten quickly if the dry spell deepens.

What travelers should do now

Avoid midday sun, especially from noon to 4 p.m. and keep an eye on MetMalaysia’s alerts before heading out. Cloud seeding has taken place in states including Kedah and Johor, but officials said it hasn't fully refilled dams.

Travel rules haven’t changed, but conditions on the ground have. Check local forecasts, carry water and watch for service disruptions tied to heat and shortages. For more country coverage, see our visa updates and read our full Malaysia guide for the complete picture.