Weather in Bonn in may 2025

The weather in Bonn in the month of may comes from statistical datas on the past years. You can view the weather statistics for all the month, but also by using the tabs for the beginning, the middle and the end of the month.

Average weather throughout may

good weather

Weather at 6am
54°F

Partly Cloudy

29%

Cloudy

14%

Moderate rain at times

13%

Weather at 12pm
65°F

Partly Cloudy

26%

Cloudy

18%

Moderate rain at times

18%

Weather at 6pm
59°F

Moderate rain at times

26%

Partly Cloudy

25%

Cloudy

12%

Weather at 3am
47°F

Fog

28%

Clear/Sunny

26%

Partly Cloudy

19%

Moderate rain at times

15%



Evolution of daily average temperature and precipitation in Bonn in may

These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Bonn in may.


The climate of Bonn in may is good

In may in Bonn, the climate is wet (with 3.3in of rainfall over 6 days). The weather is worst than the previous month since in april there is an average of 1.8in of rainfall over 2 days.

The climate is rather cool here may, but it is endurable by dressing cosy. The high seasonal norm is 67°F. In the morning the temperature drops to 54°F. Thus, the mean temperature average in may in Bonn is 59°F. Note that these seasonal averages are in contrast with those observed in Bonn in may with a maximum record of 86°F in 2009 and a minimum record of 38°F in 2010. You can plan to have about 17 days with temperatures up to 65°F, or 55% of time.

On average, in Bonn, the days of may last 15:31. Sunrise is at 04:43 and sets at 20:14.

With proper weather, may is okay (but not the best) to go there.



Seasonal average climate and temperature of Bonn in may

Check below seasonal norms These datas are generated from the weather statements of the last years of the month of may.

May
Outside temperature
Average temperature 59°F
Highest temperature 67°F
Lowest temperature 54°F
Highest record temperature 86°F
(2009)
Lowest record temperature 38°F
(2010)
Number of days at +86°F 0 day(s)
(0%)
Number of days at +65°F 17 day(s)
(55%)
Number of days at -32°F 0 day(s)
(0%)
Wind
Wind speed 15km/h
Wind temperature 52°F
Precipitation (rainfall)
Rainfall 3.3in
Number of days with rainfall 6 day(s)
(18%)
Record daily rainfall 1.3in
(2009)
Snowfall 0cm
Other climate data
Humidity 85%
Visibility 8.64km
Cloud cover 45%
UV index 5
Daily sunshine hours 13
Sunrise and sunset
Time of sunrise 04:43
Time of sunset 20:14
Length of day 15:31
Our opinion about the weather in may
Our opinion at whereandwhen.net good



How was the weather last may?

Here is the day by day recorded weather in Bonn in may 2024:

01-05-2024
Partly Cloudy
52°F to 74°F
02-05-2024
Light rain shower
56°F to 65°F
03-05-2024
Patchy rain nearby
50°F to 54°F
04-05-2024
Cloudy
43°F to 59°F
05-05-2024
Patchy rain nearby
49°F to 61°F
06-05-2024
Light drizzle
52°F to 56°F
07-05-2024
Patchy rain nearby
52°F to 63°F
08-05-2024
Patchy rain nearby
50°F to 59°F
09-05-2024
Clear/Sunny
47°F to 70°F
10-05-2024
Clear/Sunny
50°F to 72°F
11-05-2024
Clear/Sunny
52°F to 76°F
12-05-2024
Clear/Sunny
54°F to 76°F
13-05-2024
Patchy rain nearby
56°F to 70°F
14-05-2024
Clear/Sunny
54°F to 77°F
15-05-2024
Patchy rain nearby
56°F to 67°F
16-05-2024
Light rain shower
56°F to 58°F
17-05-2024
Light rain shower
54°F to 63°F
18-05-2024
Light drizzle
52°F to 59°F
19-05-2024
Light rain shower
52°F to 63°F
20-05-2024
Patchy rain nearby
56°F to 70°F
21-05-2024
Patchy rain nearby
54°F to 76°F
22-05-2024
Light rain shower
58°F to 63°F
23-05-2024
Light rain shower
52°F to 68°F
24-05-2024
Light rain
56°F to 61°F
25-05-2024
Light rain shower
52°F to 68°F
26-05-2024
Light rain shower
54°F to 72°F
27-05-2024
Light rain shower
54°F to 67°F
28-05-2024
Light rain shower
49°F to 65°F
29-05-2024
Light rain shower
56°F to 65°F
30-05-2024
Light rain shower
54°F to 61°F
31-05-2024
Patchy rain nearby
52°F to 65°F

Map: other cities in Germany in may

Cities near Bonn:

Cologne in maygood weather
Dusseldorf in maygood weather
Cochem in maygood weather
Aachen in maygood weather
Essen in maygood weather
Duisburg in maygood weather
Dortmund in maygood weather
Schmallenberg in maytolerable weather
Giessen in maygood weather
Bocholt in maygood weather
Frankfurt in maygood weather
Münster in maygood weather
Germany in may: See full list of cities

Click over cities on the map for information about the weather in may.

Legend: Bonn perfect weather good tolerable bad very bad


Weather data for Bonn in may:

Weather data for Bonn for may are derived from an average of the weather forecast since 2009 in Bonn. There is a margin of error and these forecasts are to be considered as general information only. The weather in Bonn can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Bonn.


Weather in april in Bonn
Weather in june in Bonn
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