Weather Forecast for Koblenz

Rheinland-Pfalz, Germany

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Sunny

Current Weather - Koblenz: 21°C

Rheinland-Pfalz, Germany

Sunny

Feels like 20°C

Wind

4 km/h SE

Humidity

42%

Pressure

1014 mb

UV Index

1

Visibility

10 km

Sunny

Sunny

Saturday, August 15, 2026

High

37°C

Low

18°C

Rain Chance

2%

Hourly Forecast

Sunny 21°C
08:00
Sunny 26°C
09:00
Sunny 30°C
10:00
Sunny 33°C
11:00
Sunny 35°C
12:00
Sunny 36°C
13:00
Patchy rain nearby 36°C
14:00
Sunny 37°C
15:00
Sunny 37°C
16:00
Sunny 36°C
17:00
Sunny 33°C
18:00
Partly Cloudy 33°C
19:00
Partly Cloudy 27°C
20:00
Partly Cloudy 26°C
21:00
Partly Cloudy 24°C
22:00
Patchy rain nearby 22°C
23:00
Aug 16

Day Statistics

Maximum Wind

13 km/h

Humidity

32%

Precipitation

0 mm

UV Index

6

Visibility

10 km

Rain Chance

2%

Snow Chance

0%

Sun & Moon

Sunrise

06:18 AM

Sunset

08:49 PM

Moonrise

09:35 AM

Moonset

09:39 PM

Moon Phase

Waxing Crescent

Moon Illumination

11%

Air Quality

PM2.5

10.8

μg/m³

PM10

15.6

μg/m³

NO₂

7.2

μg/m³

O₃

107.7

μg/m³

SO₂

1.4

μg/m³

CO

194.5

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

22.82

Diffuse Radiation

6.66

DNI

0.19

GTI

19.48

When to visit Koblenz?

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

⭐ Best months: June July August

January

☀️
5°C
💧
8 Days of rain
❄️
Very heavy snowfall
🥶 Coldest month

February

☀️
6°C
💧
8 Days of rain
❄️
Very heavy snowfall

March

☀️
10°C
💧
8 Days of rain
❄️
Heavy snow expected

April

☀️
15°C
💧
7 Days of rain
❄️
Moderate snowfall
🌵 Driest month

May

☀️
19°C
💧
9 Days of rain
❄️
Light snow possible

June

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

July

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

August

☀️
24°C
💧
9 Days of rain
❄️
No snowfall
Best time to visit

September

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

October

☀️
14°C
💧
9 Days of rain
❄️
Light snow possible

November

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

December

☀️
5°C
💧
10 Days of rain
❄️
Very heavy snowfall
🌧 Wettest month,