Best Time To Visit Bonn - Time To Go To Bonn

Situated towards the south of the Cologne lowland in the Rhine valley, Bonn experiences an oceanic climate. It is known to be one of the warmest places in Germany.

  • Summer (June – August): The average temperature in summer is around 20°C and the weather is generally warm.
  • Winter (December – February): Winters see an average temperature of around 4°C, January being the coldest month.
  • Spring (March – May): April is the driest month, and the average temperature in the season is around 14°C.
  • Autumn (September – November): The temperature in autumns is about 10°C on an average.

The best time to visit Bonn is between June and August.

Climate in Bonn

Know weather for your travel dates:

19-Oct-2018
Today 19 Oct

59

39

Partly cloudy starting in the afternoon.

Wind:1.48 m/s

Humidity:77%

Precipitation:0%

  • Sat 20 Oct
    62 | 45

    Clear throughout the day.

  • Sun 21 Oct
    56 | 41

    Mostly cloudy throughout the day.

  • Mon 22 Oct
    57 | 50

    Mostly cloudy throughout the day and breezy starting in the afternoon.

  • Tue 23 Oct
    56 | 49

    Overcast throughout the day.

  • Wed 24 Oct
    59 | 49

    Mostly cloudy throughout the day.

  • Thu 25 Oct
    56 | 40

    Mostly cloudy until evening.

Month wise Weather in Bonn

Average Temperature in Bonn by month

  • 80℉
  • 60℉
  • 40℉
  • 20℉ 0℉
Jan

Average temperature: 31℉

Minimum temperature: 18℉

Maximum temperature: 43℉

Feb

Average temperature: 40℉

Minimum temperature: 30℉

Maximum temperature: 57℉

Mar

Average temperature: 47℉

Minimum temperature: 32℉

Maximum temperature: 70℉

Apr

Average temperature: 45℉

Minimum temperature: 27℉

Maximum temperature: 70℉

May

Average temperature: 58℉

Minimum temperature: 32℉

Maximum temperature: 88℉

Jun

Average temperature: 64℉

Minimum temperature: 46℉

Maximum temperature: 91℉

Jul

Average temperature: 64℉

Minimum temperature: 45℉

Maximum temperature: 84℉

Aug

Average temperature: 63℉

Minimum temperature: 48℉

Maximum temperature: 82℉

Sep

Average temperature: 55℉

Minimum temperature: 41℉

Maximum temperature: 72℉

Oct

Average temperature: 53℉

Minimum temperature: 37℉

Maximum temperature: 72℉

Nov

Average temperature: 42℉

Minimum temperature: 32℉

Maximum temperature: 55℉

Dec

Average temperature: 38℉

Minimum temperature: 25℉

Maximum temperature: 48℉

Highest temperature in Bonn is recorded as 91.4℉ in June.

Lowest temperature in Bonn is recorded as 17.6℉ in January.

Average Rain in Bonn by Month (in mm)

  • 120
  • 90
  • 60
  • 30 0
Jan

Average Rain: 35.11 mm

Minimum Rain: 0 mm

Maximum Rain: 162.58 mm

Feb

Average Rain: 55.91 mm

Minimum Rain: 0 mm

Maximum Rain: 323.64 mm

Mar

Average Rain: 59.09 mm

Minimum Rain: 0 mm

Maximum Rain: 464.52 mm

Apr

Average Rain: 13.16 mm

Minimum Rain: 0 mm

Maximum Rain: 201.29 mm

May

Average Rain: 33.42 mm

Minimum Rain: 0 mm

Maximum Rain: 233.78 mm

Jun

Average Rain: 30.14 mm

Minimum Rain: 0 mm

Maximum Rain: 252.37 mm

Jul

Average Rain: 87.61 mm

Minimum Rain: 0 mm

Maximum Rain: 512.49 mm

Aug

Average Rain: 74.67 mm

Minimum Rain: 0 mm

Maximum Rain: 343.75 mm

Sep

Average Rain: 64.15 mm

Minimum Rain: 0 mm

Maximum Rain: 363.87 mm

Oct

Average Rain: 16.13 mm

Minimum Rain: 0 mm

Maximum Rain: 100.64 mm

Nov

Average Rain: 53.73 mm

Minimum Rain: 0 mm

Maximum Rain: 286.45 mm

Dec

Average Rain: 17.28 mm

Minimum Rain: 0 mm

Maximum Rain: 192.02 mm

Maximum rain recorded in Bonn is 512.49 mm in July.

Months with no rains or lowest rains in Bonn is April.

Average Humidity in Bonn by Month (in %)

  • 100
  • 75
  • 50
  • 25 0
Jan

Average Humidity: 85%

Minimum Humidity: 63%

Maximum Humidity: 98%

Feb

Average Humidity: 82%

Minimum Humidity: 62%

Maximum Humidity: 93%

Mar

Average Humidity: 72%

Minimum Humidity: 50%

Maximum Humidity: 94%

Apr

Average Humidity: 69%

Minimum Humidity: 47%

Maximum Humidity: 77%

May

Average Humidity: 70%

Minimum Humidity: 48%

Maximum Humidity: 92%

Jun

Average Humidity: 67%

Minimum Humidity: 55%

Maximum Humidity: 87%

Jul

Average Humidity: 73%

Minimum Humidity: 61%

Maximum Humidity: 92%

Aug

Average Humidity: 78%

Minimum Humidity: 63%

Maximum Humidity: 92%

Sep

Average Humidity: 82%

Minimum Humidity: 75%

Maximum Humidity: 93%

Oct

Average Humidity: 83%

Minimum Humidity: 71%

Maximum Humidity: 93%

Nov

Average Humidity: 89%

Minimum Humidity: 73%

Maximum Humidity: 96%

Dec

Average Humidity: 88%

Minimum Humidity: 75%

Maximum Humidity: 96%

Most humid month in Bonn is November.

Least humid month in Bonn is June.

Best time to visit Bonn Attractions in October