Live Weather & Forecast
Weather in Hennef
Nordrhein-Westfalen, Germany · Real-time conditions & 3-day outlook
19°C
Feels like 19°C
67°F / Feels 67°F
Patchy rain nearby
Hennef, Nordrhein-Westfalen
🌞 Daytime
Updated: 2026-04-18 16:45
Humidity
52%
Wind
6.5 km/h WNW
Wind Gust
7.5 km/h
Pressure
1020 mb
Visibility
10 km
UV Index
1.5
(Low)
Precipitation
0.02 mm
Cloud Cover
0%
Dew Point
8.5°C
Wind Degree
296°
Air Quality Index
US EPA: Good
UK DEFRA: Low (2)
CO
188.9 μg/m³
NO₂
11.7 μg/m³
O₃
84 μg/m³
SO₂
3.7 μg/m³
PM 2.5
13.4 μg/m³
PM 10
17.7 μg/m³
Today's Hourly Forecast
24-hour breakdown for Hennef, Nordrhein-Westfalen
12 AM
11°
Clear
1 AM
11°
Clear
2 AM
10°
Clear
3 AM
10°
Clear
4 AM
10°
Clear
5 AM
9°
Clear
6 AM
9°
Partly Cloudy
7 AM
9°
Partly Cloudy
8 AM
12°
Partly Cloudy
9 AM
14°
Partly Cloudy
10 AM
15°
Sunny
11 AM
16°
Partly Cloudy
12 PM
17°
Overcast
1 PM
18°
Partly Cloudy
2 PM
18°
Partly Cloudy
3 PM
19°
Overcast
4 PM
19°
Patchy rain nearby
5 PM
19°
Patchy rain nearby
6 PM
17°
Patchy light drizzle
7 PM
16°
Patchy rain nearby
8 PM
14°
Patchy rain nearby
9 PM
13°
Light drizzle
10 PM
13°
Patchy rain nearby
11 PM
12°
Patchy rain nearby
3-Day Forecast
Daily overview for Hennef, Nordrhein-Westfalen
Today
Patchy rain nearby
19°
/
9°
🌧️ 90% chance of rain
💧 Avg. humidity: 70%
💨 Max wind: 15.5 km/h
🌧️ Total precip: 0.65 mm
☀️ UV Index: 4.3
🌅 Sunrise: 06:31 AM
🌇 Sunset: 08:31 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Sun, Apr 19
Patchy rain nearby
14°
/
6°
🌧️ 89% chance of rain
💧 Avg. humidity: 73%
💨 Max wind: 16.6 km/h
🌧️ Total precip: 1.73 mm
☀️ UV Index: 3.9
🌅 Sunrise: 06:29 AM
🌇 Sunset: 08:33 PM
🌙 Waxing Crescent
🌑 Moon: 3% lit
Mon, Apr 20
Patchy rain nearby
15°
/
4°
🌧️ 87% chance of rain
💧 Avg. humidity: 74%
💨 Max wind: 16.6 km/h
🌧️ Total precip: 0.27 mm
☀️ UV Index: 3.4
🌅 Sunrise: 06:27 AM
🌇 Sunset: 08:34 PM
🌙 Waxing Crescent
🌑 Moon: 9% lit
Best Time to Visit Hennef
Plan your trip to Hennef, 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 Hennef?
Current conditions in Hennef: Patchy rain nearby, temperature 19°C, humidity 52%.
What is the best time to visit Hennef?
The best time to visit Hennef is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Hennef?
Hennef is located at approximately 50.8° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Hennef?
The wettest period in Hennef is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Hennef?
For visits to Hennef during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Hennef in?
Hennef is located in Germany, in the state of Nordrhein-Westfalen.
What are the public holidays in Hennef in 2026?
View the 2026 public holidays for Hennef on our Holidays page.
What are the GPS coordinates used for the weather forecast in Hennef?
The weather forecast for Hennef uses coordinates 50.7754, 7.2848.