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Weather in Hannover for January 2026

Your guide to Hannover weather in January - trends and predictions

    Snow Forecast ❄️

  • Hannover typically experiences moderate snowfall in January, with an average of 9 snowy days.
    According to Hannover snow forecast for January 2026, 1 snowy day is expected until the end of the month at Friday, 30 January.

    • Temperatures

  • Until now, January 2026 in Hannover is cooler than usual, with temperatures averaging 1.5 °C, this is -2.9 °C below the typical seasonal average.

  • The forecast for the coming days of January 2026 predicts a temperature of 2.8 °C , which is warmer than usual.

  • In general, the average temperature in Hannover at the beginning of January is 6.1 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 3.9 °C by the end of January.

    • More

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

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

Average dry days
9
Dry days
Average rainy days
13
Rainy days
Average snowy days
9
Snow days
Average temperatures
5°/2°
Temperatures
Average wind speed
24 km/h
Avg max wind
Average humidity
80 %
Avg humidity

Hannover Weather January

Move between months or click on a day
December
February
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Overcast
8°
2
Moderate rain at times
7°
3
Overcast
5°
4
Heavy rain at times
5°
5
Patchy rain possible
6°
6
Moderate rain at times
7°
7
Light snow
5°
8
Moderate rain at times
3°
9
Moderate rain at times
3°
10
Light snow
2°
11
Heavy rain at times
1°
12
Heavy rain at times
3°
13
Overcast
4°
14
Light drizzle
5°
15
Patchy rain possible
6°
16
Patchy rain possible
5°
17
Moderate rain at times
4°
18
Overcast
2°
19
Sunny
4°
20
Partly cloudy
3°
21
Sunny
3°
22
Light freezing rain
4°
23
Overcast
3°
24
Partly cloudy
6°
25
Overcast
6°
26
Light freezing rain
4°
27
Light freezing rain
5°
28
Partly cloudy
5°
29
Overcast
6°
30
Light freezing rain
1°
31
Cloudy
0°

Temperatures trend during January in Hannover

See the weather trend as well as the moving average line

January weather in Hannover day by day

Click on a date for more information
December February
Date Weather Temperatures Rain Snow More
1 Jan. Overcast
Overcast
 8° /5° 1.2 mm 0 cm
2 Jan. Moderate rain at times
Moderate rain at times
 7° /2° 10.3 mm 0.5 cm
3 Jan. Overcast
Overcast
 5° /2° 1.7 mm 0.4 cm
4 Jan. Heavy rain at times
Heavy rain at times
 5° /0° 3.3 mm 0.1 cm
5 Jan. Patchy rain possible
Patchy rain possible
 6° /1° 5.4 mm 0.4 cm
6 Jan. Moderate rain at times
Moderate rain at times
 7° /2° 1.5 mm 0.2 cm
7 Jan. Light snow
Light snow
 5° /0° 2.4 mm 0.5 cm
8 Jan. Moderate rain at times
Moderate rain at times
 3° /0° 1.6 mm 0.2 cm
9 Jan. Moderate rain at times
Moderate rain at times
 3° /-1° 5.8 mm 3 cm
10 Jan. Light snow
Light snow
 2° /-3° 0.9 mm 0.3 cm
11 Jan. Heavy rain at times
Heavy rain at times
 1° /-4° 1.3 mm 0.1 cm
12 Jan. Heavy rain at times
Heavy rain at times
 3° /-1° 3.9 mm 0 cm
13 Jan. Overcast
Overcast
 4° /1° 0.5 mm 0 cm
14 Jan. Light drizzle
Light drizzle
 5° /1° 3.4 mm 0.5 cm
15 Jan. Patchy rain possible
Patchy rain possible
 6° /1° 2 mm 0 cm
16 Jan. Patchy rain possible
Patchy rain possible
 5° /1° 0.5 mm 0.1 cm
17 Jan. Moderate rain at times
Moderate rain at times
 4° /-1° 1.7 mm 0.9 cm
18 Jan. Overcast
Overcast
 2° /-1° 0 mm 0 cm
19 Jan. Sunny
Sunny
 4° /0° 0.5 mm 0 cm
20 Jan. Partly cloudy
Partly cloudy
 3° /-1° 0 mm 0 cm
21 Jan. Sunny
Sunny
 3° /-1° 0.3 mm 0.1 cm
22 Jan. Light freezing rain
Light freezing rain
 4° /0° 1.5 mm 0.2 cm
23 Jan. Overcast
Overcast
 3° /1° 1.6 mm 0 cm
24 Jan. Partly cloudy
Partly cloudy
 6° /1° 0.7 mm 0 cm
25 Jan. Overcast
Overcast
 6° /1° 0.6 mm 0 cm
26 Jan. Light freezing rain
Light freezing rain
 4° /1° 6.1 mm 2 cm
27 Jan. Light freezing rain
Light freezing rain
 5° /0° 1.4 mm 0.1 cm
28 Jan. Partly cloudy
Partly cloudy
 5° /0° 0 mm 0 cm
29 Jan. Overcast
Overcast
 6° /2° 1.1 mm 0 cm
30 Jan. Light freezing rain
Light freezing rain
 1° /-4° 0.2 mm 0.1 cm
31 Jan. Cloudy
Cloudy
 0° /-1° 0 mm 0 cm
Next
Important Notice
Our weather forecast for Hannover 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 Hannover forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Hannover weather in January vs December vs February

Compare January weather in Hannover 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
Temperatures6°/3°5°/2°7°/2°
Rainfall101 mm72 mm55 mm
Snowfall3 cm7 cm7 cm
Wind24.9 km/h23.9 km/h21 km/h
Humidity84%80%79%
Rainy days17 days13 days15 days
Snow days5 days9 days5 days
Dry days9 days9 days9 days

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

Hannover in January - FAQ

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

During January, expect a variety of temperatures with highs around 5° and lows near 2°, suitable for diverse activities and preferences.

How much rainfall should be expected in Hannover during January?

Moderate rainfall is anticipated in Hannover during January, with a total of 72 mm spread over approximately 13 days. Considering plans for rainy days is advisable.

Will it snow in Hannover in January 2026?

Hannover experiences an average snowfall of 6.68 cm during January, occurring over 9 days.

What are the typical wind conditions in Hannover during January?

The average wind speed in Hannover during January is 24 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Hannover in January?

As you prepare for your trip to Hannover 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 Hannover, during January, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Warm Clothing: Sweaters, hoodies, long pants
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • Waterproof Shoes
  • 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

Hannover snow forecast January 2026

Track daily snowfall levels and discover Hannover’s snowy potential this January ❄️
On average, Hannover sees 9 snowy days during January, with approximately 6.7 cm of total snowfall.

January rainfall patterns in Hannover

Explore the daily rainfall trends and prepare for Hannovers January weather 💧
Typically, Hannover has 13 rainy days in January with a total of 72 mm of rainfall.

Quick links

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Location coordinates Where is Hannover?

Get accurate weather forecasts for Hannover, located at latitude 52.371 and longitude 9.733. Stay updated with localized weather information tailored for Hannover.

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