When to visit
Heilbronn?

Discover the best time of year, based on historical climate, temperature, and precipitation.

Heilbronn
Baden-Wurttemberg · Germany

The best time to visit Heilbronn is July, August, September, when the weather, flight prices, and crowds align. — variable climate

Climate score
October
59

Mixed climate

🌥Mild

20%outdoor comfort
Limited outdoor comfort
1%snow days
Rare snowfall
13%perfect days
Mixed conditions
Warming— +0.9° vs. 15 years agoCooling down through the month
Temperature
8–16°C
Moderate temperature variation · Cold nights — bring layers
Feels like
6–14°C
Dry
Precipitation
72mm
Light rain · 11 days
Sunshine
5.7h
Mostly cloudy
Humidity (%)
81%
Dry
Annual Climate Analysis
Temperature, Rain & Feels Like
Rain
Actual Temp
Feels Like
-10°0°10°20°30°JanFebMarAprMayJunJulAugSepOctNovDec
International eSIM

Contains affiliate links.

Tourist Crowds
Monthly visitor flow
90
High season
050100JanFebMarAprMayJunJulAugSepOct90NovDec
Tours & tickets in Heilbronn
Browse tours & tickets

Contains affiliate links.

Flights to Heilbronn

Contains affiliate links.

Monthly Overview
Score91732537980838284591810
ClimateColdColdColdColdMildPleasantPleasantPleasantMildMildColdCold
Temperature0–5°C1–8°C2–11°C5–15°C9–19°C14–24°C15–26°C16–26°C12–21°C8–16°C3–9°C1–7°C
Feels like-4–2°C-3–5°C-1–8°C2–13°C8–18°C14–24°C15–26°C16–26°C11–20°C6–14°C0–7°C-2–3°C
Precipitation85mm
14 days
67mm
12 days
67mm
12 days
60mm
11 days
83mm
13 days
77mm
12 days
60mm
12 days
65mm
12 days
55mm
10 days
72mm
11 days
75mm
12 days
81mm
15 days
Sunshine2.9h
☀︎ 34%
5.3h
☀︎ 52%
7.5h
☀︎ 63%
9.9h
☀︎ 72%
10.2h
☀︎ 67%
11.7h
☀︎ 72%
12.3h
☀︎ 78%
11.0h
☀︎ 76%
9.4h
☀︎ 75%
5.7h
☀︎ 53%
3.6h
☀︎ 40%
2.5h
☀︎ 30%
WindSW · 18 km/hSW · 18 km/hSW · 17 km/hNW · 16 km/hNW · 15 km/hW · 14 km/hW · 15 km/hSW · 13 km/hS · 13 km/hS · 14 km/hS · 15 km/hS · 16 km/h
Humidity (%)84%78%73%69%71%69%65%69%73%81%85%86%
Perfect days0%0%1%19%29%41%35%37%36%13%0%0%
Dry streak7d8d9d10d7d9d8d7d9d9d9d7d
Sunny streak4d7d10d16d14d18d21d16d11d9d4d4d
Extreme heat—————0%1%1%————
Extreme cold55%54%30%7%0%————1%20%44%
Temperature+0.6°+3.3°+2.3°-1.3°-0.9°+1.6°+0.3°+2.7°+1.2°+0.9°+0.0°+1.2°
RainfallStableStableGetting drierStableStableStableStableStableStableStableStableStable
Ideal warm days0%0%0%1%6%17%26%25%11%0%0%0%
Outdoor comfort0%0%2%20%29%40%33%34%38%20%1%0%
Dry week odds6%12%15%18%10%12%9%8%16%14%16%8%
Heavy rain1%1%1%—2%1%1%1%1%1%1%—
Snow days31%22%15%5%—————1%11%25%
Day length8.7h10.2h11.9h13.7h15.3h16.2h15.7h14.3h12.6h10.8h9.2h8.3h
Tourist CrowdsLow seasonLow seasonShoulder seasonShoulder seasonHigh seasonHigh seasonHigh seasonHigh seasonHigh seasonHigh seasonShoulder seasonShoulder season

Frequently asked questions

What is the best time to visit Heilbronn?

The best time to visit Heilbronn is September, July, August, June, May, with temperatures between 9 °C and 26 °C. The best month is September. September is high season.

What is the weather like in Heilbronn?

Heilbronn has a climate with an overall score of 5/10. Annual temperatures range from 0 °C to 26 °C.

What is the hottest month in Heilbronn?

The hottest month in Heilbronn is July, with average highs of 26 °C and lows of 15 °C.

What is the rainiest month in Heilbronn?

The rainiest month in Heilbronn is January, with an average of 85 mm of precipitation.

When is peak season in Heilbronn?

Peak season in Heilbronn is May, June, July, August, September, October. This is the most popular period, with the highest tourism levels and prices.

When is shoulder season in Heilbronn?

Shoulder season in Heilbronn falls in March, April, November, December. It offers a good balance of decent weather and lower prices compared to peak season.