Weather Forecast for Bonn

Nordrhein-Westfalen, Germany

select dropwdown icon
Share
Sunny

Current Weather - Bonn: 27°C

Nordrhein-Westfalen, Germany

Sunny

Feels like 28°C

Wind

7 km/h SSW

Humidity

58%

Pressure

1018 mb

UV Index

4

Visibility

10 km

Moderate rain

Moderate rain

Saturday, June 20, 2026

High

31°C

Low

18°C

Rain Chance

61%

Hourly Forecast

Sunny 29°C
11:00
Sunny 30°C
12:00
Sunny 30°C
13:00
Sunny 31°C
14:00
Sunny 31°C
15:00
Sunny 31°C
16:00
Sunny 31°C
17:00
Sunny 30°C
18:00
Sunny 29°C
19:00
Sunny 28°C
20:00
Sunny 24°C
21:00
Clear 22°C
22:00
Clear 21°C
23:00
Jun 21

Day Statistics

Maximum Wind

19 km/h

Humidity

69%

Precipitation

7 mm

UV Index

7

Visibility

10 km

Rain Chance

61%

Snow Chance

0%

Sun & Moon

Sunrise

05:18 AM

Sunset

09:48 PM

Moonrise

11:38 AM

Moonset

12:47 AM

Moon Phase

First Quarter

Moon Illumination

38%

Air Quality

PM2.5

8.7

μg/m³

PM10

11.7

μg/m³

NO₂

7.8

μg/m³

O₃

97.6

μg/m³

SO₂

1.5

μg/m³

CO

161.8

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

465.44

Diffuse Radiation

84.75

DNI

0

GTI

0

Weather Alerts

Grüne Warnung fur heisse in Belgien - Lüttich

Lüttich Jun 17, 03:20 PM - Jun 21, 12:00 AM
Severity: Moderate Urgency: Future

Keine besondere Aufmerkzamheit notwendig

Be vigilant

Event: Grüne Warnung fur heisse Certainty: Likely Category: Met

Gelbe Warnung fur heisse in Belgien - Lüttich

Lüttich Jun 20, 12:00 AM - Jun 21, 12:00 AM
Severity: Moderate Urgency: Future

Es wird eine Hitzewelle erwartet, oder mindestens ein Tag mit einer Höchsttemperatur über 32°C. Seien Sie vorsichtig.

Be vigilant

Event: Gelbe Warnung fur heisse Certainty: Likely Category: Met

When to visit Bonn?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: June July August

January

☀️
6°C
💧
10 Days of rain
❄️
Heavy snow expected
🥶 Coldest month

February

☀️
7°C
💧
9 Days of rain
❄️
Heavy snow expected

March

☀️
11°C
💧
9 Days of rain
❄️
Moderate snowfall

April

☀️
16°C
💧
8 Days of rain
❄️
Light snow possible
🌵 Driest month

May

☀️
19°C
💧
10 Days of rain
❄️
No snowfall

June

☀️
22°C
💧
11 Days of rain
❄️
No snowfall
Best time to visit

July

☀️
24°C
💧
12 Days of rain
❄️
No snowfall
Best time to visit
🔥 Hottest month

August

☀️
24°C
💧
12 Days of rain
❄️
No snowfall
Best time to visit
🌧 Wettest month,

September

☀️
20°C
💧
10 Days of rain
❄️
No snowfall

October

☀️
15°C
💧
10 Days of rain
❄️
No snowfall

November

☀️
10°C
💧
10 Days of rain
❄️
Moderate snowfall

December

☀️
7°C
💧
12 Days of rain
❄️
Very heavy snowfall