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Heilbronn Weather in May

In Heilbronn, May brings pleasant daytime temperatures around 20°C (68°F), with nights cooling to 9°C (48°F). Expect quite a bit of rainfall this month.

Rainfall in Heilbronn in May

Analyzing past climate data, one can expect approximately 16 days of rain, averaging 86 mm (3.4 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Heilbronn in May

May in Heilbronn is generally perfect, with days reaching 20°C (68°F) and nights settling around 9°C (48°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights fall to 9°C (48°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Heilbronn in May

The city usually sees around 217 hours of sunlight, indicating many sunny days — a great month for sightseeing.

If you favor pleasant temperatures and minimal rainfall, May is one of the best months to visit Heilbronn.

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For a detailed overview over the year and the best time to visit Germany, check out our Heilbronn's climate page.

Heilbronn Temperature in May

Min TemperatureMin Temperature 9°C (48°F)  
Max TemperatureMax Temperature 20°C (68°F)  
Chance of RainChance of Rain 54%  
PrecipitationPrecipitation 86 mm (3.4 in)  
Rainy daysRainy days 16 days  
SunshineSunshine 217 hours *  
Percentage SunshinePercentage Sunshine 46% *  
* Data from: Stuttgart, Germany (40 KM, 25 Miles).

Best Places in Germany in May

Find out more about the weather in Germany and which places have the best travel conditions in this month. See all of Germany in May →

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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 (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Heilbronn in May

Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Heilbronn in May

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

Cycling
9/10
Walking
9/10
Barbeque
8/10
Camping
4/10
Outdoor sports
9/10

Select a Month

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Germany, check out our Heilbronn's climate page.

More climate data for Heilbronn