Bad Honnef weather
At 9:15 PM local time it was partly cloudy and 6°C (43°F). Light rain for 1 of the next 24 hours (under 1 mm/h, 0.1 mm total) — cloudy, but fine to be out. Best months for weather: May–Sep. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Bad Honnef, North Rhine-Westphalia, Germany.
Current conditions
- Clouds
- 50%
- Chance of rain
- 0%
- Rain
- 0.0 mm/h
Hourly Forecast
Light rain for 1 of the next 24 hours (under 1 mm/h, 0.1 mm total) — cloudy, but fine to be out
Daily Forecast
Best Time to Visit
Peak season May–SepOff season Nov–Mar
About Bad Honnef weather
Is it raining in Bad Honnef right now?
No. It’s partly cloudy and 6° right now. Light rain for 1 of the next 24 hours (under 1 mm/h, 0.1 mm total) — cloudy, but fine to be out.
What’s the weather like in Bad Honnef this week?
Over the next 7 days, expect highs of 8–12° and lows of -1–6°. Rain is likely on 1 of 7 days (Monday). The driest day looks like Saturday.
Has it been raining in Bad Honnef lately?
In the past 7 days, Bad Honnef had 3 rainy days and 28.1 mm of rain in total.
What should I pack for Bad Honnef?
For the coming week, bring an umbrella or rain jacket and a warm winter coat.
Bad Honnef weather by month
When is the best time to visit Bad Honnef?
Based on weather alone, the best time to visit Bad Honnef is May–Sep, according to NASA's 2001–2025 climate averages. Nov–Mar tends to be the least pleasant. Average highs run from 3°C (37°F) in January to 25°C (76°F) in July.
What is the rainiest month in Bad Honnef?
August is the wettest month, with about 76 mm (3.0 in) of rain on average. April is the driest, with about 47 mm (1.9 in).
What is the hottest month in Bad Honnef?
July is the warmest, with average highs of 25°C (76°F) and lows of 13°C (56°F). January is the coolest, with highs of 3°C (37°F) and lows of -2°C (28°F).
Does Bad Honnef have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is August at about 76 mm (3.0 in).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months