Peninsular Malaysia: Weather & when to go

Lowlands & Highlands

Kuala Lumpur, Malacca and Cameron Highlands

Kuala Lumpur and Malacca are both hot and humid throughout the year, temperatures range from 22ºC to 32ºC year round and with a tropical climate, showers occur almost daily. Downpours during the rainy season (Apr–Oct) are not much heavier than the rest of the year and these can bring welcome relief to the sometimes stifling humidity.

Malacca benefits from a sea breeze which brings the temperatures down by 1 or 2 degrees and on a humid day this can make all the difference!

Located at an altitude of 1,500m above sea level, the highlands have a distinctly different climate to the rest of Malaysia. Temperatures average a very pleasant 22 ºC in the daytime and a relatively cool 15 ºC at night – an excellent climate for growing tea, flowers and fruit, and for visitors it offers a pleasant contrast to the hotter lowland areas. A typical day consists of blue skies in the morning, showery afternoons and chilly nights, with rainfall at it’s heaviest between September and early December.

West Coast

Langkawi, Penang, Pangkor

The west coast mainaland and islands off the Malay Peninsular are typically tropical; hot, sunny and humid with showers all year round. During September and October the showers are heavier, however even during the rainy season it is still possible to enjoy a week or two's holiday experiencing little more than the occasional short tropical downpour.

With heavier seas at this time of year, diving is poor during September and October due to bad visibility.

East Coast

Kuantan, Tioman Island, Perhentian Islands, Terengganu, Redang and Kota Bharu

The east coast is hot and sunny for much of the year with the warm waters of the South China Sea generating a breeze that moderates the humidity somewhat. The North-East Monsoon strikes between November and February and so the islands are generally best avoided during this period. The rains are a lot heavier on this side of the peninsula and they can disrupt boat crossings, and some of the resorts close during these months, re-opening in March.

Outside of the North-East Monsoon months, the east coast is usually drier than the rest of Malaysia and therefore offers the perfect destinations for hitting the beach.