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Weather in Bonn for January 2027

Your guide to Bonn weather in January - trends and predictions

    Snow Forecast ❄️

  • The climate of Bonn in January is quite snowy, averaging 14 snowy days.

    • Temperatures

  • In general, the average temperature in Bonn at the beginning of January is 7.4 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 6.9 °C by the end of January.

    • More

  • Is January a good time to visit Bonn? check out the best time to travel to Bonn page.

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
7
Dry days
Average rainy days
10
Rainy days
Average snowy days
14
Snow days
Average temperatures
5°/1°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
81 %
Avg humidity

Bonn Weather January

Move between months or click on a day
December
February
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Moderate rain at times
9°
2
Moderate rain at times
9°
3
Moderate or heavy snow showers
6°
4
Moderate rain at times
6°
5
Patchy rain possible
8°
6
Patchy rain possible
8°
7
Light snow showers
6°
8
Moderate rain at times
4°
9
Patchy rain possible
6°
10
Moderate rain at times
3°
11
Moderate or heavy rain shower
3°
12
Moderate or heavy rain shower
5°
13
Patchy rain possible
6°
14
Patchy rain possible
6°
15
Patchy rain possible
6°
16
Moderate rain at times
5°
17
Patchy rain possible
4°
18
Cloudy
3°
19
Patchy moderate snow
4°
20
Light freezing rain
3°
21
Sunny
4°
22
Light freezing rain
5°
23
Overcast
6°
24
Light drizzle
8°
25
Patchy rain possible
8°
26
Patchy rain possible
5°
27
Overcast
7°
28
Cloudy
6°
29
Overcast
6°
30
Patchy rain possible
8°
31
Patchy rain possible
8°

Temperatures trend during January in Bonn

See the weather trend as well as the moving average line

January weather in Bonn day by day

Click on a date for more information
December February
Date Weather Temperatures Rain Snow More
1 Jan. Moderate rain at times
Moderate rain at times
 9° /5° 1.2 mm 0 cm
2 Jan. Moderate rain at times
Moderate rain at times
 9° /3° 7.5 mm 0.8 cm
3 Jan. Moderate or heavy snow showers
Moderate or heavy snow showers
 6° /2° 2 mm 0.7 cm
4 Jan. Moderate rain at times
Moderate rain at times
 6° /2° 3.9 mm 0.2 cm
5 Jan. Patchy rain possible
Patchy rain possible
 8° /2° 5.3 mm 1.4 cm
6 Jan. Patchy rain possible
Patchy rain possible
 8° /3° 1.1 mm 0.2 cm
7 Jan. Light snow showers
Light snow showers
 6° /0° 2 mm 0.5 cm
8 Jan. Moderate rain at times
Moderate rain at times
 4° /0° 8.2 mm 3 cm
9 Jan. Patchy rain possible
Patchy rain possible
 6° /1° 6.6 mm 1.5 cm
10 Jan. Moderate rain at times
Moderate rain at times
 3° /-2° 2.2 mm 1 cm
11 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 3° /-3° 3 mm 0 cm
12 Jan. Moderate or heavy rain shower
Moderate or heavy rain shower
 5° /0° 6.1 mm 0 cm
13 Jan. Patchy rain possible
Patchy rain possible
 6° /1° 1.5 mm 0 cm
14 Jan. Patchy rain possible
Patchy rain possible
 6° /1° 3.6 mm 0.1 cm
15 Jan. Patchy rain possible
Patchy rain possible
 6° /2° 3.1 mm 0.6 cm
16 Jan. Moderate rain at times
Moderate rain at times
 5° /0° 2.1 mm 0.1 cm
17 Jan. Patchy rain possible
Patchy rain possible
 4° /-1° 4.4 mm 1.8 cm
18 Jan. Cloudy
Cloudy
 3° /-4° 0.1 mm 0 cm
19 Jan. Patchy moderate snow
Patchy moderate snow
 4° /-4° 0.7 mm 0.4 cm
20 Jan. Light freezing rain
Light freezing rain
 3° /-4° 0.1 mm 0 cm
21 Jan. Sunny
Sunny
 4° /-3° 0 mm 0 cm
22 Jan. Light freezing rain
Light freezing rain
 5° /0° 0.8 mm 0 cm
23 Jan. Overcast
Overcast
 6° /2° 2.5 mm 0 cm
24 Jan. Light drizzle
Light drizzle
 8° /2° 0.6 mm 0 cm
25 Jan. Patchy rain possible
Patchy rain possible
 8° /2° 0.2 mm 0 cm
26 Jan. Patchy rain possible
Patchy rain possible
 5° /1° 3.2 mm 0.9 cm
27 Jan. Overcast
Overcast
 7° /1° 1.6 mm 0 cm
28 Jan. Cloudy
Cloudy
 6° /1° 1.1 mm 0 cm
29 Jan. Overcast
Overcast
 6° /1° 1.9 mm 0.1 cm
30 Jan. Patchy rain possible
Patchy rain possible
 8° /2° 2.5 mm 0 cm
31 Jan. Patchy rain possible
Patchy rain possible
 8° /2° 0.4 mm 0 cm
Next
Important Notice
Our weather forecast for Bonn in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Bonn forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Bonn weather in January vs December vs February

Compare January weather in Bonn with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
DecemberJanuaryFebruary
WeatherPatchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Temperatures8°/3°5°/1°9°/3°
Rainfall65 mm80 mm62 mm
Snowfall0 cm13 cm1 cm
Wind16.5 km/h16.6 km/h16.1 km/h
Humidity80%81%77%
Rainy days20 days10 days19 days
Snow days1 days14 days4 days
Dry days10 days7 days6 days

Planning a trip to Bonn? Discover the best time to visit

Bonn in January - FAQ

What are the expected maximum and minimum temperatures in Bonn during January?

During January, expect a variety of temperatures with highs around 5° and lows near 1°, suitable for diverse activities and preferences.

How much rainfall should be expected in Bonn during January?

Moderate rainfall is anticipated in Bonn during January, with a total of 79.5 mm spread over approximately 10 days. Considering plans for rainy days is advisable.

Will it snow in Bonn in January 2027?

Bonn experiences an average snowfall of 13.1767 cm during January, occurring over 14 days.

What are the typical wind conditions in Bonn during January?

The average wind speed in Bonn during January is 17 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Bonn in January?

As you prepare for your trip to Bonn in January, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Bonn, during January, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Warm Clothing: Sweaters, hoodies, long trousers
    • Rain Gear: Lightweight, waterproof clothing
    • Thermal Wear: Base layers for cold destinations
    • All-Weather Jacket: Waterproof and breathable
  • Footwear
    • Waterproof Shoes
    • Insulated Boots: For snowy and extremely cold temperatures
  • Accessories
    • Scarves: To protect you from the cold wind
    • Gloves/Mittens: Essential for cold weather
    • Warm Hats: Warm hats for insulation in cold weather
    • Umbrellas/Raincoats: For rainy days

Bonn snow forecast January 2027

Track daily snowfall levels and discover Bonn’s snowy potential this January ❄️
On average, Bonn sees 14 snowy days during January, with approximately 13.2 cm of total snowfall.

January rainfall patterns in Bonn

Explore the daily rainfall trends and prepare for Bonns January weather 💧
Typically, Bonn has 10 rainy days in January with a total of 79.5 mm of rainfall.

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Location coordinates Where is Bonn?

Get accurate weather forecasts for Bonn, located at latitude 50.734 and longitude 7.095. Stay updated with localized weather information tailored for Bonn.

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