Weather Forecast for Bonn

Nordrhein-Westfalen, Germany

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Current Weather - Bonn: 23°C

Nordrhein-Westfalen, Germany

Clear

Feels like 22°C

Wind

4 km/h ESE

Humidity

34%

Pressure

1014 mb

UV Index

0

Visibility

10 km

Sunny

Sunny

Saturday, August 15, 2026

High

37°C

Low

20°C

Rain Chance

36%

Hourly Forecast

Clear 24°C
00:00
Clear 23°C
01:00
Clear 22°C
02:00
Clear 22°C
03:00
Clear 21°C
04:00
Clear 21°C
05:00
Clear 20°C
06:00
Sunny 20°C
07:00
Sunny 23°C
08:00
Sunny 27°C
09:00
Sunny 30°C
10:00
Sunny 32°C
11:00
Patchy rain nearby 33°C
12:00
Patchy rain nearby 33°C
13:00
Patchy rain nearby 35°C
14:00
Sunny 36°C
15:00
Sunny 37°C
16:00
Partly Cloudy 36°C
17:00
Sunny 35°C
18:00
Sunny 31°C
19:00
Sunny 29°C
20:00
Patchy rain nearby 26°C
21:00
Clear 25°C
22:00
Patchy rain nearby 24°C
23:00
Aug 16

Day Statistics

Maximum Wind

12 km/h

Humidity

30%

Precipitation

1 mm

UV Index

5

Visibility

10 km

Rain Chance

36%

Snow Chance

0%

Sun & Moon

Sunrise

06:19 AM

Sunset

08:52 PM

Moonrise

09:37 AM

Moonset

09:40 PM

Moon Phase

Waxing Crescent

Moon Illumination

11%

Air Quality

PM2.5

12.1

μg/m³

PM10

17.7

μg/m³

NO₂

15.8

μg/m³

O₃

95.4

μg/m³

SO₂

3.7

μg/m³

CO

219.3

μg/m³

US EPA Index: 1 GB DEFRA Index: 2

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