Heidelberg
January
Weather in Heidelberg for January 2027
Your guide to Heidelberg weather in January - trends and predictions
Heidelberg typically experiences moderate snowfall in January, with an average of 10 snowy days.
In general, the average temperature in Heidelberg at the beginning of January is 6.7 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 6.6 °C by the end of January.
Is January a good time to visit Heidelberg? check out the best time to travel to Heidelberg page.
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Snow Forecast ❄️
Temperatures
More
10
Dry days
11
Rainy days
10
Snow days
5°/1°
Temperatures
15 km/h
Avg max wind
77 %
Avg humidity
Heidelberg Weather January
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Temperatures trend during January in Heidelberg
See the weather trend as well as the moving average line
January weather in Heidelberg day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Jan. |  Sunny | 8° /3° | 0.1 mm | 0 cm | |
| 2 Jan. |  Moderate rain at times | 8° /3° | 8.5 mm | 0.7 cm | |
| 3 Jan. |  Cloudy | 6° /2° | 0.8 mm | 0.2 cm | |
| 4 Jan. |  Patchy rain possible | 5° /2° | 2.6 mm | 0.6 cm | |
| 5 Jan. | Patchy rain possible | 7° /2° | 3.9 mm | 0.7 cm | |
| 6 Jan. | Patchy rain possible | 7° /3° | 0.3 mm | 0.1 cm | |
| 7 Jan. | Sunny | 6° /0° | 0.7 mm | 0.1 cm | |
| 8 Jan. | Patchy rain possible | 4° /1° | 5.5 mm | 0.1 cm | |
| 9 Jan. | Patchy rain possible | 6° /1° | 6.7 mm | 0 cm | |
| 10 Jan. |  Overcast | 4° /0° | 1.5 mm | 0.6 cm | |
| 11 Jan. | Moderate rain at times | 4° /0° | 0.9 mm | 0 cm | |
| 12 Jan. | Patchy rain possible | 4° /1° | 0.9 mm | 0 cm | |
| 13 Jan. | Sunny | 5° /1° | 1.1 mm | 0 cm | |
| 14 Jan. | Moderate rain at times | 5° /1° | 1.2 mm | 0 cm | |
| 15 Jan. | Patchy rain possible | 6° /2° | 2.9 mm | 0 cm | |
| 16 Jan. | Overcast | 5° /1° | 1.1 mm | 0 cm | |
| 17 Jan. | Overcast | 6° /0° | 3.6 mm | 0.3 cm | |
| 18 Jan. |  Light freezing rain | 5° /-1° | 6.6 mm | 3 cm | |
| 19 Jan. | Patchy rain possible | 3° /-2° | 0.1 mm | 0 cm | |
| 20 Jan. | Sunny | 4° /-2° | 0.3 mm | 0 cm | |
| 21 Jan. | Overcast | 3° /-2° | 0.2 mm | 0 cm | |
| 22 Jan. | Light freezing rain | 5° /0° | 2.1 mm | 0 cm | |
| 23 Jan. | Overcast | 6° /2° | 1.7 mm | 0 cm | |
| 24 Jan. | Overcast | 8° /3° | 0.9 mm | 0 cm | |
| 25 Jan. |  Light drizzle | 7° /2° | 2.1 mm | 0.1 cm | |
| 26 Jan. | Overcast | 6° /2° | 5.5 mm | 2.5 cm | |
| 27 Jan. | Overcast | 7° /1° | 2.2 mm | 0 cm | |
| 28 Jan. | Patchy rain possible | 6° /1° | 1.5 mm | 0.1 cm | |
| 29 Jan. | Sunny | 6° /1° | 3.4 mm | 0.9 cm | |
| 30 Jan. | Patchy rain possible | 7° /2° | 1 mm | 0 cm | |
| 31 Jan. | Patchy rain possible | 7° /2° | 0.4 mm | 0 cm | |
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Important Notice
Our weather forecast for Heidelberg 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 Heidelberg forecast closer to your planned date for the most up-to-date weather information.
Change Month
Heidelberg weather in January vs December vs February
Compare January weather in Heidelberg with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| December | January | February | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 7°/4° | 5°/1° | 9°/4° |
| Rainfall | 45 mm | 70 mm | 48 mm |
| Snowfall | 1 cm | 10 cm | 1 cm |
| Wind | 15 km/h | 15.5 km/h | 14.8 km/h |
| Humidity | 77% | 77% | 74% |
| Rainy days | 15 days | 11 days | 17 days |
| Snow days | 2 days | 10 days | 3 days |
| Dry days | 14 days | 10 days | 9 days |
Planning a trip to Heidelberg? Discover the best time to visit
Heidelberg in January - FAQ
What are the expected maximum and minimum temperatures in Heidelberg 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 Heidelberg during January?
Moderate rainfall is anticipated in Heidelberg during January, with a total of 70.4 mm spread over approximately 11 days. Considering plans for rainy days is advisable.
Will it snow in Heidelberg in January 2027?
Heidelberg experiences an average snowfall of 9.845 cm during January, occurring over 10 days.
What are the typical wind conditions in Heidelberg during January?
The average wind speed in Heidelberg during January is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Heidelberg in January?
As you prepare for your trip to Heidelberg 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 Heidelberg, during January, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long trousers
- 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
Heidelberg snow forecast January 2027
Track daily snowfall levels and discover Heidelberg’s snowy potential this January ❄️
On average, Heidelberg sees 10 snowy days during January, with approximately 9.8 cm of total snowfall.
January rainfall patterns in Heidelberg
Explore the daily rainfall trends and prepare for Heidelbergs January weather 💧
Typically, Heidelberg has 11 rainy days in January with a total of 70.4 mm of rainfall.
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