Late dry season with warmer days and excellent lake conditions for swimming and water sports. Popular tourist areas around Lake Malawi are busier and prices rise during festival dates.
Rockwurm derivative work: Jjtkk CC BY-SA 4.0 Wikimedia Commons
Average daily low and high (°C) and monthly rainfall. The badge shows how it feels, allowing for humidity.
Average temperature across Malawi in September.
Karonga, Nyika, Mzuzu
September warms noticeably: the lake shore becomes hot and humid during the day while higher plateaux heat up but remain breezy. This is a lively month on the lakeshore with festivals such as Lake of Stars historically timed around this period, drawing crowds to Likoma and nearby bays; book ahead. Trails dry quickly and streams are low but carry more dust; sunscreen and light breathable clothing are a must.
The heat ramps up quickly in September; central towns such as Lilongwe experience increasingly hot afternoons and rising humidity by month-end as the build-up to the rains begins. This is a lively month for outdoor events and markets, and road travel is straightforward; however, bring sun protection and plan strenuous activities for morning hours. Birding at waterside sites becomes more rewarding as migratory species arrive.
Cape Maclear, Nkhata Bay, Likoma
September warms significantly, and the shoreline heats up - this is often festival season (Lake of Stars has historically been staged around this time), so coastal towns can be lively and busier than earlier dry months. Water temperatures are inviting but watch for afternoon gusts that can roughen small-boat rides. Book accommodation for festival dates well in advance and plan activities for mornings when winds are lightest.
Mulanje Massif, Thyolo, Zomba
September is the warmest month in the southern lowlands before the rains; Blantyre and lower tea estates get hot days and sticky evenings while high peaks warm up making summit pushes more comfortable. This month can coincide with end-of-dry-season events and increased domestic travel; plan accommodation early if visiting during local holidays. Sun protection and plenty of water are essential for mountain treks.
Liwonde, Majete, Shire River
September brings a seasonal warm-up and increasing heat in the valley; days are hot and dustier though rainfall remains minimal until October. This is a great time for extended river safaris in the early morning and late afternoon when animals are most active, but mid-day activity drops off in the heat. Pack sun protection, plenty of water, and prepare for busy weekends as domestic visitors arrive to enjoy game viewing.
The Lake of Stars music festival is typically held in September on the shores of Lake Malawi, attracting international and regional artists.
See how September compares with the rest of the year, then read the full guide.