Live Weather & Forecast
Weather in Heilbronn
Baden-Württemberg, Germany · Real-time conditions & 3-day outlook
10°C
Feels like 9°C
50°F / Feels 48°F
Patchy rain nearby
Heilbronn, Baden-Württemberg
🌞 Daytime
Updated: 2026-04-16 07:00
Humidity
87%
Wind
7.6 km/h SW
Wind Gust
12.3 km/h
Pressure
1021 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0.01 mm
Cloud Cover
0%
Dew Point
8.4°C
Wind Degree
234°
Air Quality Index
US EPA: Moderate
UK DEFRA: Low (3)
CO
244.9 μg/m³
NO₂
17.1 μg/m³
O₃
26 μg/m³
SO₂
1.6 μg/m³
PM 2.5
25.8 μg/m³
PM 10
32.6 μg/m³
Today's Hourly Forecast
24-hour breakdown for Heilbronn, Baden-Württemberg
12 AM
12°
Overcast
1 AM
12°
Overcast
2 AM
11°
Overcast
3 AM
11°
Cloudy
4 AM
11°
Cloudy
5 AM
11°
Patchy rain nearby
6 AM
11°
Patchy rain nearby
7 AM
10°
Patchy rain nearby
8 AM
11°
Partly Cloudy
9 AM
12°
Partly Cloudy
10 AM
14°
Partly Cloudy
11 AM
15°
Partly Cloudy
12 PM
14°
Partly Cloudy
1 PM
14°
Partly Cloudy
2 PM
14°
Sunny
3 PM
16°
Sunny
4 PM
17°
Sunny
5 PM
17°
Sunny
6 PM
17°
Sunny
7 PM
16°
Sunny
8 PM
13°
Sunny
9 PM
11°
Clear
10 PM
11°
Clear
11 PM
10°
Clear
3-Day Forecast
Daily overview for Heilbronn, Baden-Württemberg
Today
Partly Cloudy
17°
/
10°
🌧️ 0% chance of rain
💧 Avg. humidity: 74%
💨 Max wind: 13 km/h
🌧️ Total precip: 0.05 mm
☀️ UV Index: 0.9
🌅 Sunrise: 06:30 AM
🌇 Sunset: 08:17 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Partly Cloudy
20°
/
8°
🌧️ 0% chance of rain
💧 Avg. humidity: 71%
💨 Max wind: 6.8 km/h
🌧️ Total precip: 0.03 mm
☀️ UV Index: 1.2
🌅 Sunrise: 06:28 AM
🌇 Sunset: 08:18 PM
🌙 New Moon
🌑 Moon: 0% lit
Sat, Apr 18
Partly Cloudy
21°
/
11°
🌧️ 0% chance of rain
💧 Avg. humidity: 66%
💨 Max wind: 6.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 0.9
🌅 Sunrise: 06:26 AM
🌇 Sunset: 08:20 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Best Time to Visit Heilbronn
Plan your trip to Heilbronn, Germany around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Heilbronn?
Current conditions in Heilbronn: Patchy rain nearby, temperature 10°C, humidity 87%.
What is the best time to visit Heilbronn?
The best time to visit Heilbronn is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Heilbronn?
Heilbronn is located at approximately 49.1° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Heilbronn?
The wettest period in Heilbronn is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Heilbronn?
For visits to Heilbronn during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Heilbronn in?
Heilbronn is located in Germany, in the state of Baden-Württemberg.
What are the public holidays in Heilbronn in 2026?
View the 2026 public holidays for Heilbronn on our Holidays page.
What are the GPS coordinates used for the weather forecast in Heilbronn?
The weather forecast for Heilbronn uses coordinates 49.1423, 9.2187.