Dailymet

Weather Bonn: Current forecast

Bonn / Nordrhein-Westfalen / Germany

11.6 °C
Feels like 13.6 °C
Min 14 °C / Max 26 °C
Weather Bonn: Clear, 14 °C Clear
5 mph E
Wind
5.6 mph E
Gusts
1016 hPa
Pressure
0 mm
Precipitation
93 %
Humidity
0
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass Low
Mugwort Low
Ragweed Low
06:36 / 20:30
Sunrise / Sunset
20:03 / 04:37
Moonrise / Moonset
Full Moon (100 %)
Moon phase

Updated: Aug 26, 2026, 3:35 CEST Aug 26, 2026, 3:35 CEST

No Warning No active DWD warnings for this state. Details

Today's Summary

In Bonn the weather today is clear. The thermometer currently shows 14.1°C. Pack a light jacket for the evening. During the day temperatures will range between 13.7°C and 25.9°C.

Hourly forecast – Bonn, today

Aug 26, 04:00
16 °C
Mist
Bonn Aug 26, 04:00: Mist, 16 °C
Aug 26, 05:00
16 °C
Light rain shower
Bonn Aug 26, 05:00: Light rain shower, 16 °C
Aug 26, 06:00
17 °C
Light rain shower
Bonn Aug 26, 06:00: Light rain shower, 17 °C
Aug 26, 07:00
16 °C
Overcast
Bonn Aug 26, 07:00: Overcast, 16 °C
Aug 26, 08:00
18 °C
Overcast
Bonn Aug 26, 08:00: Overcast, 18 °C
Aug 26, 09:00
19 °C
Overcast
Bonn Aug 26, 09:00: Overcast, 19 °C
Aug 26, 10:00
21 °C
Cloudy
Bonn Aug 26, 10:00: Cloudy, 21 °C
Aug 26, 11:00
23 °C
Sunny
Bonn Aug 26, 11:00: Sunny, 23 °C
Aug 26, 12:00
25 °C
Sunny
Bonn Aug 26, 12:00: Sunny, 25 °C
Aug 26, 13:00
26 °C
Patchy rain possible
Bonn Aug 26, 13:00: Patchy rain possible, 26 °C
Aug 26, 14:00
26 °C
Patchy rain possible
Bonn Aug 26, 14:00: Patchy rain possible, 26 °C
Aug 26, 15:00
26 °C
Patchy rain possible
Bonn Aug 26, 15:00: Patchy rain possible, 26 °C
Aug 26, 16:00
25 °C
Patchy rain possible
Bonn Aug 26, 16:00: Patchy rain possible, 25 °C
Aug 26, 17:00
24 °C
Light rain shower
Bonn Aug 26, 17:00: Light rain shower, 24 °C
Aug 26, 18:00
23 °C
Overcast
Bonn Aug 26, 18:00: Overcast, 23 °C
Aug 26, 19:00
22 °C
Overcast
Bonn Aug 26, 19:00: Overcast, 22 °C
Aug 26, 20:00
21 °C
Overcast
Bonn Aug 26, 20:00: Overcast, 21 °C
Aug 26, 21:00
21 °C
Overcast
Bonn Aug 26, 21:00: Overcast, 21 °C
Aug 26, 22:00
20 °C
Overcast
Bonn Aug 26, 22:00: Overcast, 20 °C
Aug 26, 23:00
20 °C
Clear
Bonn Aug 26, 23:00: Clear, 20 °C
Aug 27, 00:00
19 °C
Partly cloudy
Bonn Aug 27, 00:00: Partly cloudy, 19 °C
Aug 27, 01:00
19 °C
Overcast
Bonn Aug 27, 01:00: Overcast, 19 °C
Aug 27, 02:00
19 °C
Overcast
Bonn Aug 27, 02:00: Overcast, 19 °C
Aug 27, 03:00
19 °C
Overcast
Bonn Aug 27, 03:00: Overcast, 19 °C
Time
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
00
01
02
03
Bonn Aug 26, 04:00: Mist
Bonn Aug 26, 05:00: Light rain shower
Bonn Aug 26, 06:00: Light rain shower
Bonn Aug 26, 07:00: Overcast
Bonn Aug 26, 08:00: Overcast
Bonn Aug 26, 09:00: Overcast
Bonn Aug 26, 10:00: Cloudy
Bonn Aug 26, 11:00: Sunny
Bonn Aug 26, 12:00: Sunny
Bonn Aug 26, 13:00: Patchy rain possible
Bonn Aug 26, 14:00: Patchy rain possible
Bonn Aug 26, 15:00: Patchy rain possible
Bonn Aug 26, 16:00: Patchy rain possible
Bonn Aug 26, 17:00: Light rain shower
Bonn Aug 26, 18:00: Overcast
Bonn Aug 26, 19:00: Overcast
Bonn Aug 26, 20:00: Overcast
Bonn Aug 26, 21:00: Overcast
Bonn Aug 26, 22:00: Overcast
Bonn Aug 26, 23:00: Clear
Bonn Aug 27, 00:00: Partly cloudy
Bonn Aug 27, 01:00: Overcast
Bonn Aug 27, 02:00: Overcast
Bonn Aug 27, 03:00: Overcast
Temperature (°C)
Chance of rain (%)
45
52
46
23
19
16
8
3
2
8
10
13
8
27
18
19
21
20
22
10
14
26
26
25
Precipitation
0.1 mm
0.3 mm
0.2 mm
0 mm
0 mm
0 mm
0 mm
0.2 mm
Wind (mph)
SE
5
SE
5
SE
5
SE
4
ESE
5
SE
4
SE
3
SSE
2
E
1
NNE
3
ENE
1
SE
3
SSE
5
S
4
S
4
SSE
4
SE
4
SE
5
SE
5
ESE
4
ESE
5
ESE
4
SE
4
ESE
5
Pressure (hPa)
1014
1014
1014
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1011
Humidity (%)
95 %
95 %
94 %
79 %
72 %
64 %
58 %
52 %
48 %
48 %
48 %
50 %
53 %
63 %
69 %
72 %
76 %
78 %
80 %
82 %
84 %
84 %
84 %
82 %
Cloud cover (%)
100 %
100 %
100 %
100 %
100 %
100 %
64 %
13 %
13 %
71 %
85 %
92 %
70 %
100 %
100 %
100 %
100 %
89 %
91 %
7 %
33 %
100 %
100 %
100 %

14-day weather forecast – Bonn

14-day trend for Bonn: Forecasts suggest a marked cooldown in the second week. Lows can drop to around 12°C at night, with daytime highs up to 30.7°C.

Date
Aug 26
Aug 27
Aug 28
Aug 29
Aug 30
Aug 31
Sep 1
Sep 2
Sep 3
Sep 4
Sep 5
Sep 6
Sep 7
Sep 8
Bonn August 26, 2026: Overcast
Bonn August 27, 2026: Overcast
Bonn August 28, 2026: Light rain shower
Bonn August 29, 2026: Overcast
Bonn August 30, 2026: Light rain shower
Bonn August 31, 2026: Light rain shower
Bonn September 1, 2026: Overcast
Bonn September 2, 2026: Overcast
Bonn September 3, 2026: Sunny
Bonn September 4, 2026: Overcast
Bonn September 5, 2026: Overcast
Bonn September 6, 2026: Patchy rain possible
Bonn September 7, 2026: Patchy rain possible
Bonn September 8, 2026: Light rain shower
Temperature (°C)
Chance of rain (%)
49
71
88
57
82
76
17
11
6
8
64
82
46
85
Precipitation
0.8 mm
4.4 mm
10.2 mm
1 mm
12.3 mm
6.3 mm
0 mm
1.7 mm
8 mm
0.9 mm
12.5 mm
Wind max (mph)
5
10
10
12
10
17
7
11
6
7
7
11
14
9
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
August 26, 2026 Bonn August 26, 2026: Overcast Overcast 14 °C 26 °C 06:36 20:30 20:03 04:37 Full Moon (100 %)
August 27, 2026 Bonn August 27, 2026: Overcast Overcast 19 °C 31 °C 06:38 20:28 20:17 05:49 Full Moon (100 %)
August 28, 2026 Bonn August 28, 2026: Light rain shower Light rain shower 15 °C 22 °C 06:39 20:26 20:28 07:00 Full Moon (98 %)
August 29, 2026 Bonn August 29, 2026: Overcast Overcast 15 °C 24 °C 06:41 20:23 20:39 08:10 Waning Moon (94 %)
August 30, 2026 Bonn August 30, 2026: Light rain shower Light rain shower 16 °C 23 °C 06:42 20:21 20:51 09:21 Waning Moon (87 %)
August 31, 2026 Bonn August 31, 2026: Light rain shower Light rain shower 16 °C 21 °C 06:44 20:19 21:03 10:33 Waning Moon (80 %)
September 1, 2026 Bonn September 1, 2026: Overcast Overcast 13 °C 22 °C 06:45 20:17 21:19 11:48 Waning Moon (70 %)
September 2, 2026 Bonn September 2, 2026: Overcast Overcast 15 °C 23 °C 06:47 20:15 21:39 13:06 Last Quarter (60 %)
September 3, 2026 Bonn September 3, 2026: Sunny Sunny 14 °C 23 °C 06:48 20:13 22:07 14:26 Last Quarter (50 %)
September 4, 2026 Bonn September 4, 2026: Overcast Overcast 15 °C 26 °C 06:50 20:10 22:48 15:44 Last Quarter (39 %)
September 5, 2026 Bonn September 5, 2026: Overcast Overcast 15 °C 19 °C 06:51 20:08 23:46 16:53 Waning Crescent (29 %)
September 6, 2026 Bonn September 6, 2026: Patchy rain possible Patchy rain possible 13 °C 19 °C 06:53 20:06 Does not rise today 17:46 Waning Crescent (20 %)
September 7, 2026 Bonn September 7, 2026: Patchy rain possible Patchy rain possible 13 °C 19 °C 06:54 20:04 01:02 18:25 Waning Crescent (12 %)
September 8, 2026 Bonn September 8, 2026: Light rain shower Light rain shower 12 °C 18 °C 06:56 20:02 02:30 18:53 Waning Crescent (6 %)