Johannesberg Weather and Climate: A Comprehensive Guide
The temperature in Johannesberg can vary greatly throughout the year.
The temperatures shift from warm
to cold.
It receives a reasonable amount of rain/snowfall.
Now, let’s break down all the climate details for a clearer picture.
Average maximum day and minimum night temperature
Depending on the time of the year, temperatures range from comfortable to chilly in Johannesberg. Average daytime temperatures reach a comfortable 25°C in July. In January, the coolest month of the year, temperatures drop to a chilly 5°C.
At night, you can expect cooler temperatures, with averages dropping to around -1°C during this month. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
Generally, Johannesberg has a moderate amount of precipitation, averaging 881 mm of rain/snowfall annually. Despite minor fluctuations, Johannesberg enjoys fairly consistent precipitation throughout the year. In December, you can expect around 91 mm of precipitation, while in April, Johannesberg receives about 60 mm.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
Johannesberg can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 7.8 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.5 hours of sunlight per day. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Average humidity
The relative humidity is high throughout the year in Johannesberg.
The city experiences its highest humidity in December, reaching 88%. In May, the humidity drops to its lowest level at 66%. Explore our detailed page on humidity levels for further details.
Relative humidity over the year
broken clouds and rain partly cloudy and sleet overcast and no rainForecast for Johannesberg
5 m/s
4 m/s
2 m/s
The best time of year to visit Johannesberg in Germany
During the months of June, July, August and September you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
August has an average maximum temperature of 25°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of 5°C.
December tops the wettest month list with 91 mm of rainfall.
April is the driest month with 60 mm of precipitation.
July is the sunniest month with an average of 235 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
