Climate and monthly weather forecast
South Africa

Geographically, South Africa is uniquely positioned, spanning from 22°S to 35°S, situated between two mighty oceans, the Atlantic and the Indian. As a result, it boasts an incredibly diverse climate. The country generally experiences a high degree of sunshine, with precipitation approximately half the global average. Rainfall varies across the country, being more prevalent in the east and gradually decreasing towards the west. In the north-west region, one can find semi-desert conditions, indicative of the country's vast climatic diversity. The Western Cape, distinct from the rest of South Africa, enjoys a Mediterranean climate with winter rainfall, while the rest of the country primarily receives summer rains. The El Niño-Southern Oscillation further influences South Africa's climate, leading to variations in weather patterns throughout the year.

South Africa's vast geographical spread results in diverse climates and weather conditions, creating many ideal times to visit, depending on one's preferences. Generally, the months between September to April are optimal for visits. The spring months from September to November offer pleasant temperatures ranging from 20°C (68°F) to 30°C (86°F). Summer, from December to February, provides warmth, perfect for beach holidays, especially along the Western Cape. Autumn, from March to May, allows tourists to enjoy moderate temperatures and lesser crowds. Wildlife enthusiasts should consider visiting during the dry winter months of June through August, when animals gather around watering holes.

Determining the worst time to visit South Africa is subjective and largely dependent on one's planned activities. For those who want to avoid hot weather, it is best to steer clear of the inland regions during the summer months of December to February, when temperatures can soar above 30°C (86°F). Similarly, if cold conditions are not desirable, avoid the winter months, especially June to August, when temperatures can drop to single digits, particularly in the mountainous regions. Additionally, during these winter months, the Western Cape receives most of its rainfall, which can dampen travel plans.

Spring in South Africa, from September to November, brings a resurgence of life, with wildflowers blooming across the Western and Northern Cape provinces. Average temperatures during these months range from 20°C (68°F) to 30°C (86°F). Spring provides a transition from the dry winter to the wet summer, particularly in the eastern parts of South Africa. Daylight hours increase, and the amount of sunshine is plentiful across the country. Rainfall remains relatively low, making spring a popular time for outdoor activities.

South Africa's summer spans from December to February, characterized by hot weather, particularly in the inland regions where temperatures can exceed 30°C (86°F). Along the coast, sea breezes offer a respite from the heat, keeping temperatures comfortable. This season is characterized by heavy rainfall, especially in the Highveld region, often in the form of afternoon thunderstorms. Despite this, there are many sunny days, and the ample daylight hours make this a popular time for beach and outdoor activities.

During the autumn months, from March to May, South Africa experiences a gradual decrease in temperatures, with averages between 15°C (59°F) to 25°C (77°F). This transition season offers relatively stable weather conditions, with less rainfall than the summer months. Daylight hours begin to decrease, yet the country still enjoys a fair amount of sunshine. Autumn is known for its vibrant colors, particularly in the woodland and forest regions of the country.

Winter in South Africa, from June to August, brings cooler weather with average temperatures ranging from 5°C (41°F) to 20°C (68°F). The Western Cape breaks away from the rest of the country during this season, receiving most of its rainfall while the rest of South Africa remains relatively dry. Inland regions can experience quite cold conditions, especially at night, with temperatures occasionally dropping below freezing. Mountainous areas often receive snow, while the coastal regions enjoy mild winters. Despite the cooler weather, winter boasts many sunny days, with the interior regions of the country particularly radiant. This season is excellent for wildlife viewing, as animals congregate around water sources due to the lack of rain.

January in South Africa marks the middle of summer and is often considered the hottest month of the year, with temperatures regularly exceeding 30°C (86°F) in inland regions such as Pretoria and Johannesburg. Conversely, coastal regions like Cape Town and Durban experience milder conditions due to cooling sea breezes, with average temperatures ranging from 20°C (68°F) to 26°C (78.8°F). Weather in January »

February continues the summer season in South Africa with temperatures slightly dropping compared to January. Still, the month sees warm weather, particularly in the interior regions like Pretoria and Johannesburg, where average temperatures can fluctuate between 17°C (62.6°F) to 28°C (82.4°F). Weather in February »

March marks the transition from summer to autumn in South Africa, bringing about a gradual decrease in temperatures and rainfall across most parts of the country. Inland regions such as Pretoria and Johannesburg witness average temperatures falling to between 14°C (57.2°F) to 26°C (78.8°F). Weather in March »

April in South Africa further solidifies the transition into autumn, featuring cooler temperatures and decreasing rainfall across the country. The inland cities such as Johannesburg and Pretoria witness a pleasant drop in temperatures, ranging between 10°C (50°F) to 23°C (73.4°F) on average. Weather in April »

May in South Africa marks the final stage of the autumn season, with temperatures continuing to decline and rainfall patterns shifting, depending on the region. Inland cities like Johannesburg and Pretoria experience an average temperature between 7°C (44.6°F) to 21°C (69.8°F). Weather in May »

June initiates the winter season in South Africa, with temperatures dropping significantly, especially in the interior regions. Cities like Johannesburg and Pretoria experience colder conditions with average temperatures oscillating between 4°C (39.2°F) to 18°C (64.4°F). Weather in June »

July sees the continuation of the winter season in South Africa, with temperatures in many regions hitting their annual lows. Inland areas such as Johannesburg and Pretoria typically record temperatures between 4°C (39.2°F) to 17°C (62.6°F). Weather in July »

August in South Africa signals the approach of spring, with temperatures starting to climb gradually. The inland regions, including Johannesburg and Pretoria, witness a slight warming trend with temperatures ranging from 7°C (44.6°F) to 20°C (68°F). Weather in August »

September is the advent of spring in South Africa, bringing increasing temperatures and a shift in rainfall patterns across the country. Inland areas such as Johannesburg and Pretoria experience a noticeable increase in temperatures, with averages ranging between 11°C (51.8°F) to 24°C (75.2°F). Weather in September »

October in South Africa ushers in the full bloom of spring, marked by further warming temperatures and increased rainfall in the summer rainfall regions. Inland areas, including cities like Johannesburg and Pretoria, experience average temperatures ranging between 14°C (57.2°F) to 27°C (80.6°F). Weather in October »

November in South Africa marks the transition from spring to summer, resulting in higher temperatures and increased rainfall in most parts of the country. Inland areas, including Johannesburg and Pretoria, typically experience temperatures ranging between 15°C (59°F) to 28°C (82.4°F). Weather in November »

December ushers in the peak of summer in South Africa, characterised by hot temperatures and regular rainfall in the majority of regions. Inland areas, including Johannesburg and Pretoria, typically experience temperatures that range between 16°C (60.8°F) to 30°C (86°F). Weather in December »