Tropical without extremely high temperatures. Days are very warm, while nights are fairly cool. The main rainy season in the east runs between November and February, while August is the wettest period on the west coast. East Malaysia has heavy rains (November to February) in Sabah and in Sarawak. However, it is difficult to generalise about the country’s climate, as rainfall differs on the east and west coasts according to the prevailing monsoon winds (northeast or southwest).

Lightweight cottons and linens are worn throughout the year. Waterproofing is advisable all year.

Malaysia is situated in central South-East Asia, bordering on Thailand in the north, with Singapore and Indonesia to the south and The Philippines to the east. It is composed of Peninsular Malaysia and the states of Sabah and Sarawak on the north coast of the island of Borneo, 650 to 950km (404 to 600 miles) across the South China Sea. Peninsular Malaysia is an area of forested mountain ranges running north–south, on either side of which are low-lying coastal plains. The coastline extends some 1900km (1200 miles). The west coast consists of mangrove swamps and mudflats which separate into bays and inlets. In the west, the plains have been cleared and cultivated, while the unsheltered east coast consists of tranquil beaches backed by dense jungle. Sarawak has alluvial and, in places, swampy coastal plains with rivers penetrating the jungle-covered hills and mountains of the interior. Sabah has a narrow coastal plain which gives way to mountains and jungle. Mount Kinabalu, at 4094m (13,432ft), is the highest peak in Malaysia. The major islands are Langkawi (a group of 99 islands), Penang and Pangkor off the west coast; and Tioman, Redang, Kapas, Perhentian and Rawa off the east coast.