Johannesberg Weather in December

Johannesberg in December averages 6°C (43°F) during the day and 0°C (32°F) at night. This is the wettest month of the year, and part of the winter season.

Rainfall in Johannesberg in December

As the month with the most rain, you'll want to have an umbrella with you to manage the frequent showers. Climate statistics over the past 30 years suggest around 16 days of rain, with 91 mm (3.6 in) average for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Johannesberg in December

In December, Johannesberg sees low temperatures, with highs of 6°C (43°F). Nights drop to around 0°C (32°F). December is known for being in the winter season. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. At 0°C (32°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Johannesberg in December

The month is characterized by fewer sunny days, with roughly 44 hours hours of sunshine. Ideal for those who prefer a cooler, cloudier climate.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Johannesberg. Our weather planner can help you explore destinations with more pleasant weather conditions.