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Johannesburg weather in July (Gauteng, South Africa)

How does the weather in Johannesburg usually fare in July ? Curious if the timing is right for your trip? Our page offers an in-depth look at the monthly weather conditions.

Temperatures

During July , Johannesburg usually has high temperatures and high rainfall. Daytime temperatures hover around 27°C, while nights can cool down to about 16°C. Expect high temperatures this month, marking it as the warmest of the year. Prepare with lightweight clothing and plenty of sunscreen to stay comfortable.

Precipitation

Johannesburg in July usually receives high rainfall, averaging around 133 mm for the month. You can typically expect 14 days days of rain this month, based on climate records.

Average sunshine

The days are predominantly sunny, with an estimated total of around 250 hours of sunshine. These sun-filled days are perfect for spending time outside. Whether it's playing sports, visiting a park, or going for a bike ride.

If you're looking for dry conditions and comfortable temperatures, July may not be the ideal month to visit Johannesburg. March, April, May, June, July, August, September and October generally stand out with the best circumstances. While January, February, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Johannesburg climate page with graphs.

 

Johannesburg, monthly averages in July

Min TemperatureMin Temperature 16°C  
Max TemperatureMax Temperature 27°C  
Chance of RainChance of Rain 48%  
PrecipitationPrecipitation 133 mm  
Rainy daysRainy days 14 days  
HumidityHumidity 69%  
SunshineSunshine 250 hours  
Percentage SunshinePercentage Sunshine 62%  

Where to go in South Africa in July

Find out more about the weather in South Africa and which places have the best travel conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
9/10
Cycling
7/10
Walking
7/10
Camping
6/10
Outdoor sports
7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Johannesburg.

Our site offers climate and forecast data for every country in the world. Are you going to South Africa? On this website you can find historical weather averages for many cities in South Africa. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.