ClimateForecastNovemberDecember >>

Siegburg Climate by Month

The temperature in Siegburg can vary quite a bit throughout the year. Temperatures can be warm during the warmest months, and cold during the cooler months. It receives mid-range precipitation levels. Now, let’s explore all the climate details to give you a full picture.

Average day and night temperature

Visitors to Siegburg can expect significant temperature changes throughout the year. Average daytime temperatures range from a comfortable 25°C in July, the warmest time of the year, to a chilly 6°C during cooler months like January. At night, temperatures typically average around 1°C during these months.

The mean minimum and maximum temperatures throughout the year

Precipitation and rainy days

Generally, Siegburg experiences moderate precipitation patterns, averaging 974 mm yearly. While rainfall varies throughout the year, each season offers its own charm. December brings wetter days averaging 100 mm of precipitation, spread over 17 rainy days. In contrast, April experiences a drier climate, with about 60 mm of rainfall spread across 16 rainy days.

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

Sunshine over the year

Seasonal changes in sunshine hours are quite dramatic in Siegburg. While July receives considerable daily sunshine with up to 7.0 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.4 hours of sunlight per day.

Monthly hours of sunshine

Data from: Bonn, Germany (10 KM, 6 Miles).

Daily hours of sunshine

Data from: Bonn, Germany (10 KM, 6 Miles).

The best time of year to visit Siegburg in Germany

During the months of June, July, August and September 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 Siegburg?
    July has an average maximum temperature of 25°C and is the warmest month of the year.
  • Which is the coldest month in Siegburg?
    The coldest month is January with an average maximum temperature of 6°C.
  • Which is the wettest month in Siegburg?
    December tops the wettest month list with 100 mm of rainfall.
  • Which is the driest month in Siegburg?
    April is the driest month with 60 mm of precipitation.
  • Which is the sunniest month in Siegburg?
    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 Siegburg

    Fri   Nov 22
    3°C | -2°C
    SW 29 km/h
    3.1 mm
    broken clouds and rain

    broken clouds and rain

    Sat   Nov 23
    8°C | 0°C
    SE 29 km/h
    overcast and no rain

    overcast and no rain

    Sun   Nov 24
    15°C | 7°C
    S 40 km/h
    0.8 mm
    broken clouds and slight rain

    broken clouds and slight rain