ClimateForecastNovemberDecember >>

Bad Honnef am Rhein Climate by Month

The temperature in Bad Honnef am Rhein can vary greatly throughout the year. The temperatures shift from warm to cold. It maintains moderate precipitation patterns. Now, let’s explore all the climate details to give you a full picture.

Average day and night temperature

Depending on the time of the year, temperatures range from comfortable to chilly in Bad Honnef am Rhein. Typically, daytime temperatures range from a comfortable 24°C in July to a chilly 6°C in the coolest month, January. Nights are cooler, with temperatures generally dropping to 0°C, particularly during the colder months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Generally, Bad Honnef am Rhein has a moderate amount of precipitation, averaging 916 mm of rain/snowfall annually. Precipitation levels in Bad Honnef am Rhein remain relatively steady throughout the year. December has the most rain, with 89 mm over 17 days. In April, this drops slightly to 59 mm, making the city's climate fairly predictable.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

For those who appreciate different seasons, Bad Honnef am Rhein serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 7.0 hours of sunshine daily, and embrace the darker days in December, offering only 1.4 hours of daily sunlight.

Monthly hours of sunshine

Data from: Bonn, Germany (14 KM, 9 Miles).

Daily hours of sunshine

Data from: Bonn, Germany (14 KM, 9 Miles).

The best time of year to visit Bad Honnef am Rhein in Germany

During the months of June, July and August you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which is the warmest month in Bad Honnef am Rhein?
    July has an average maximum temperature of 24°C and is the warmest month of the year.
  • Which is the coldest month in Bad Honnef am Rhein?
    The coldest month is January with an average maximum temperature of 6°C.
  • Which is the wettest month in Bad Honnef am Rhein?
    December tops the wettest month list with 89 mm of rainfall.
  • Which is the driest month in Bad Honnef am Rhein?
    April is the driest month with 59 mm of precipitation.
  • Which is the sunniest month in Bad Honnef am Rhein?
    July is the sunniest month with an average of 210 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.

    Forecast for Bad Honnef am Rhein

    Fri   Nov 22
    4°C | -2°C
    W 22 km/h
    4.6 mm
    broken clouds and rain

    broken clouds and rain

    Sat   Nov 23
    6°C | -1°C
    S 18 km/h
    3.9 mm
    overcast and small chance of rain

    overcast and small chance of rain

    Sun   Nov 24
    14°C | 5°C
    S 25 km/h
    0.1 mm
    broken clouds and  chance of slight rain

    broken clouds and chance of slight rain