Heidelberg weather in May (Gauteng, South Africa)

Curious about the climate in Heidelberg this May? Use this page to get an overview of the month’s weather conditions.

Temperatures

Experience perfect weather in Heidelberg in May, characterized by pleasant temperatures and low rainfall. As the day progresses, temperatures can peak at 22°C. Luckily at nightfall, they typically drop to 7°C.

Precipitation

Heidelberg in May usually receives low rainfall, averaging around 17 mm for the month. On average, there are about 3 days with rain during this month.

Average sunshine

There are approximately 276 hours of sunshine this month, meaning plenty of sunny days and a vibrant atmosphere.

If you favor pleasant temperatures and minimal rainfall, May is one of the better months to visit Heidelberg. March, April, May, June, July, August, September and October typically offer the most agreeable circumstances. On the other hand, January, February, November and December tend to be characterized by conditions that may not be as optimal.

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

 

Heidelberg, monthly averages in May

Min Temperature 7°C  

Max Temperature 22°C  

Chance of Rain 9%  

Precipitation 17 mm  

Rainy days 3 days  

Humidity 56% *  

Sunshine 276 hours *  

Percentage Sunshine 81% *  

Data from: Johannesburg, South Africa (45 KM, 28 Miles).

Where to go in South Africa in May

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

Weather conditions Weather

Temperatures

Precipitation

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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?

For visitors traveling to Heidelberg, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings.

What To Do

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

Cycling

10/10

Walking

10/10

Barbeque

9/10

Camping

5/10

Outdoor sports

10/10

Interested in more climate information?

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

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.