Is Bonn hot in July?
Days are typically warm at 24.2°C, while nights average 13.7°C.
Germany · 1991–2020 normal
Bonn in
July.
Typical July weather in Bonn: 24.2°C by day, 13.7°C at night, 83 mm of rain over 11 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high24.2°C
Typical low13.7°C
Rain83 mm
Wet days11
In the year-round weather comparison, July scores 83 out of 100 (August leads the year at 84). Daylight is calculated as 16 h 04 from latitude 50.73°.
July at a glance
What is Bonn like in July?
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Does it rain much?
The measured monthly average is 83 mm across about 11 wet days.
How much daylight is there?
There are about 16 h 04 between sunrise and sunset at mid-month, calculated from the place latitude.
Is July a good time to visit?
July ranks 2 of 12 in our weather comparison; August ranks first.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 2946447
- NOAA station
- GME00130990 · BONN-ROLEBER
- Station distance
- 6.9 km from the place centre
- Coverage
- Good coverage · 21 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
Next step
Choose your month.
Then plan the details.
The weather comparison for Bonn is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
How travel partnerships will work