Cape Town in September

Average Temperature: 18°C

Traveling to Cape Town in September is a pretty interesting experience because it’s right at the cusp of spring, so the city starts to wake up from its cooler winter months. You’ll notice the landscape coming alive with bright blooms, especially in the famous Kirstenbosch Botanical Gardens, which is a real treat for nature lovers. The days begin to stretch out with more sunlight, perfect for exploring iconic spots like Table Mountain or the Cape Winelands without the summer crowds. The vibe is generally relaxed, but it’s still a good idea to pack layers since the weather can be a bit unpredictable—sunshine one moment and a light drizzle the next.

September also marks the beginning of the whale-watching season along the coast, so if you’re up for it, you might catch a glimpse of southern right whales near Hermanus, just a short drive from the city. Foodies will appreciate the fresh, local produce popping up in markets and restaurants, often paired with some excellent South African wines. While Cape Town is beautiful and offers tons of things to do, it’s worth noting that it can be a bit quiet compared to the summer months, so if you’re looking for a buzzing nightlife or big events, you might find it a little mellow. Overall, it’s a great time for those who enjoy natural beauty and a laid-back atmosphere.

Average Monthly Temperatures

18°C
Average High
9°C
Average Low
September

Cost Index

Cost Index
$

Cape Town is generally considered an affordable travel destination compared to many other major cities worldwide. The overall cost for accommodation, dining, transportation, and attractions tends to be lower due to favorable exchange rates and lower living costs in South Africa. Budget travelers can find a wide range of inexpensive options, including hostels and local eateries, while mid-range options remain reasonably priced. Although luxury services and high-end experiences are available, they do not significantly raise the average cost index. Therefore, Cape Town offers great value for travelers seeking both budget and mid-range travel experiences.

Location

Cape Town is located at coordinates -33.93° latitude, 18.42° longitude.

Weather Summary

September is not typically warm in Cape Town, with average temperatures of 18°C.

Other cities in Southern Africa in September