Heilbronn Weather in April

April in Heilbronn sees daytime temperatures around 16°C (61°F) and lows of 5°C (41°F) at night. As the driest month of the year.

Rainfall in Heilbronn in April

With the lowest rainfall figures of the year, conditions are ideal for exploring the outdoors. Typically around 15 days of rainfall are expected, averaging 59 mm (2.3 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Heilbronn in April

April in Heilbronn sees highs of 16°C (61°F) and lows of 5°C (41°F) overnight. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to 5°C (41°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Heilbronn in April

You can expect a moderate amount of sunlight, with approximately 178 hours. This means a pleasant mix of sun and overcast.

For Heilbronn itself, May, June, July, August and September generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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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 April

Min Temperature 5°C (41°F)  

Max Temperature 16°C (61°F)  

Chance of Rain 49%  

Precipitation 59 mm (2.3 in)  

Rainy days 15 days  

Sunshine 178 hours *  

Percentage Sunshine 43% *  

* Data from: Stuttgart, Germany (40 KM, 25 Miles).

What to Wear in Heilbronn in April

For Heilbronn in April, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Heilbronn in April

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

Swimming

5/10

Cycling

6/10

Walking

6/10

Barbeque

6/10

Camping

4/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

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

Temperature Rainfall Sunshine

See the full Heilbronn climate overview or explore weather in Germany.