A Guide to the Weather in Johannesburg

Nestled in the heart of South Africa, Johannesburg is a city of boundless energy and cultural diversity, captivating visitors with its rich history and vibrant urban landscapes. As one of the country's most dynamic destinations, understanding the weather in Johannesburg is essential for travellers. 

From scorching summers to cozy winters, and the picturesque transformations of autumn and spring, the climate will surprise all of those who choose to explore this bustling metropolis. In this guide to the weather in Johannesburg, Savannah Safaris will navigate you through the distinct seasons, including suggestions of what to pack and where to go, to help you make the most of your time away.

Weather in Johannesburg: Summer 

Weather conditions 

Summer in Johannesburg is a time of vibrant energy and endless possibilities. Lasting from November to February, this season brings with it warm and sunny days that beckon both locals and travelers to explore the city's many delights. The temperature during summer ranges on average from 15-26 °C, making it an ideal destination for those seeking a sun-soaked escape.

Despite the heat, the weather conditions in Johannesburg during summer are characterised by balmy days with frequent rainfall. Although it's the perfect time to bask in the sun and soak up the city's lively atmosphere, unfortunately, you’ll also need to be prepared to experience the brunt of the wet season.

What to pack

Packing for a summer trip to Johannesburg requires a few essentials. Lightweight and breathable clothing like t-shirts, shorts, dresses, and skirts are must-haves for staying comfortable in the warm weather. An umbrella will be your best travel companion through the summer season too. 

Don't forget to pack a sun hat, sunglasses, and sunscreen to protect yourself from the strong African sun. A refillable water bottle is another valuable accessory to carry along as you explore the city. 

Things to do 

The summer season opens up a plethora of fun and exciting activities to enjoy throughout Johannesburg. Adventure-seekers can head to the Gold Reef City theme park to enjoy thrilling rides. One for the history buffs amongst us, spend the morning exploring the nearby Cradle of Humankind, a UNESCO World Heritage Site, to discover fascinating archaeological wonders. 

For those seeking a more relaxed experience, picnicking at the Johannesburg Botanical Garden is a great way to make the most of the gloriously warm weather in Johannesburg. Unwind in a truly picturesque setting, listen to the soothing sounds of nature, and marvel at the plethora of wildlife that calls the park home. 

Weather in Johannesburg: Autumn 

Weather Conditions 

As the summer heat gradually subsides, Johannesburg transforms into a picturesque paradise from March to May. Autumn in this South African city is a breathtaking spectacle, as nature paints the landscape with hues of gold, red, and brown. The temperature during this season is pleasantly mild, ranging from 10 to 22°C.

The weather conditions are marked by clear skies and a minimal chance of rainfall. Humidity levels also decrease, offering a comfortable and refreshing atmosphere for both locals and tourists to enjoy.

What to Pack 

When packing for a visit to Johannesburg in autumn, you’ll need a mix of light layers and warm clothing. As the temperature may vary slightly throughout the day, packing a light jacket or sweater is recommended for the cooler mornings and evenings. Comfortable walking shoes are a must, as autumn is an excellent time to explore the city on foot.

Things to Do 

Nature enthusiasts can revel in the beauty of the Autumn season. Take a scenic hike in the nearby Magaliesberg mountains where earthy brown and green tones wash the landscape, enveloping you in nature’s most beautiful offerings. Once at the top, hikers will be rewarded with stunning panoramic views of the surrounding wildlife and nearby towns. 

For a hard-hitting cultural experience, visit the Apartheid Museum which opened its doors in 2001, becoming the first of its kind to chronicle the rise and fall of racial segregation.  You will need to set aside 3-4 hours in your itinerary to get the most out of your time at each exhibition. Tickets for the museum can be purchased online.

Weather in Johannesburg: Winter 

Weather Conditions 

As autumn gracefully bids farewell, Johannesburg becomes a city adorned with the cozy charm of winter from June to August. Winter in this South African metropolis is a time of crisp air, chilly temperatures, and a warm ambiance that envelopes the city. The temperature during this season experiences average lows of 5°C to highs of 17°C, creating a perfect climate for exploring the outdoors.

What to Pack 

Packing for a winter trip to Johannesburg requires a mix of warm and layered clothing. Long-sleeved tops, comfy sweaters, jackets, scarves, and gloves will help keep you cozy during the cooler temperatures. You’ll want to throw in your hiking boots too so you can comfortably explore the city's attractions.

Things to Do

Despite the cooler weather, Johannesburg offers a wide array of activities to enjoy during the winter season. Festive cheer is dusted over the city with various events and markets taking place. The Johannesburg Winter Sculpture Fair and the Jozi Film Festival are some of the cultural highlights during this season.

The winter season is also recognised as the best time to experience a wildlife safari as it’s the driest time of the year. Why not take a day trip to visit Pilanesburg National Park, situated just a few hours’ drive from Johannesburg?  Spanning over 55 000 hectares, this unique park offers an incredible opportunity to witness the Big Five (lion, elephant, buffalo, rhinoceros, and leopard) in their natural habitat, promising an unforgettable adventure.

Weather in Johannesburg: Spring

Weather Conditions 

Johannesburg welcomes the enchanting season of spring from September to November. Springtime in this vibrant South African city is a time of renewal, as nature awakens with a burst of colors and fragrances. The temperature ranges from a comfortable 11 to 23°C on average, with occasional light showers sprinkling the city.

What to Pack 

Packing for a spring visit to Johannesburg calls for comfortable and breathable clothing. Light layers, such as t-shirts, light sweaters, and scarves, will keep you comfortable during the mild days and cooler evenings. Don't forget to pack an umbrella or a light raincoat to stay prepared for occasional showers.

What to Do

Spring in Johannesburg offers a multitude of activities that cater to all interests. Nature lovers can visit the Walter Sisulu National Botanical Garden which has become a haven of tranquility, home to three vegetation types and 240 bird species (including a breeding pair of Verreaux’s eagles!).

You could take the whole day to immerse yourself in Maboneng Precinct. Transformed from a once industrial and factory district, this urban neighbourhood in downtown Johannesburg has fast become one of the most unique and innovative areas in the capital. Whilst you’re there, take some time to sample Maboneng’s cafe culture; it has attracted a multicultural group of restaurateurs, many of which have built their businesses from market stalls to thriving restaurants. 

Summary 

The weather in Johannesburg is an integral part of the city's identity, shaping its rhythm and influencing the activities and events that take place. Each season brings its unique beauty, from the colorful blooms of spring to the rich hues of autumn, showcasing nature's artistic touch.