Lake Constance · January
Low seasonGermany · Europe
Climate Overview
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Ø day, ↑ warmestØ day↑ warmest | 4° (39°)11° (52°) | 6° (43°)13° (55°) | 11° (52°)19° (66°) | 16° (61°)24° (75°) | 19° (66°)27° (81°) | 24° (75°)31° (88°) | 25° (77°)33° (91°) | 24° (75°)31° (88°) | 20° (68°)27° (81°) | 15° (59°)21° (70°) | 8° (46°)16° (61°) | 5° (41°)12° (54°) |
Ø night, ↓ coldestØ night↓ coldest | 0° (32°)-7° (19°) | 0° (32°)-7° (19°) | 2° (36°)-3° (27°) | 6° (43°)-1° (30°) | 10° (50°)3° (37°) | 14° (57°)8° (46°) | 15° (59°)10° (50°) | 15° (59°)9° (48°) | 12° (54°)6° (43°) | 8° (46°)2° (36°) | 4° (39°)-2° (28°) | 1° (34°)-5° (23°) |
☀️Sunshine | 2h UV 2 | 4h UV 4 | 6h UV 5 | 6h UV 7 | 6h UV 7 | 7h UV 7 | 7h UV 7 | 6h UV 7 | 5h UV 6 | 4h UV 4 | 2h UV 2 | 2h UV 2 |
🌧Rain Days | 7d56mm (2.2") | 6d46mm (1.8") | 7d54mm (2.1") | 7d63mm (2.5") | 10d100mm (3.9") | 10d108mm (4.2") | 10d107mm (4.2") | 11d122mm (4.8") | 7d70mm (2.8") | 7d63mm (2.5") | 6d52mm (2.1") | 9d66mm (2.6") |
Best travel time current monthØ = average · ↑ warmest day · ↓ coldest nightClimate data 2005–2025 · Source: ERA5 + station data
Deep off-season — very low prices, but weather conditions are suboptimal.
January is the coldest winter month in Lake Constance — with highs of only 4°C (39°F), it holds little appeal for sun-seekers. Better travel in May, June, July, August, and September.
Temperatures reach a maximum of 4°C (39°F) during the day and drop to 0°C (32°F) at night — warm layers recommended. Peaks reach around 11°C (52°F), the coldest nights around -7°C (19°F) — frost does occur. With 2 sunshine hours per day and 7 rain days (56 mm (2.2 in)), this is one of the cloudier months.
Pack warm clothing and sturdy footwear. Cool temperatures make hiking and cultural trips enjoyable — beaches are off the agenda.
Packing list for Lake Constance in January
- Winter coat
- Thermal clothing and warm layers
- Hat, scarf and gloves
- Warm, waterproof shoes
- Light umbrella or rain poncho
- Travel first-aid kit
Frequently Asked Questions
- Is January a good time to visit Lake Constance?
- No — January is not among the recommended months for Lake Constance (Score: 25/100). Climate conditions are unfavourable. For better conditions, consider May, June, July, August, and September.
- How warm is it in Lake Constance in January?
- In January, Lake Constance sees daily highs of 4°C (39°F). Nights cool to 0°C (32°F), with a daily average of 2°C (36°F). Peaks reach around 11°C (52°F), the coldest nights around -7°C (19°F) — frost does occur.
- How much rain falls in Lake Constance in January?
- In January, Lake Constance receives an average of 56 mm (2.2 in) of rain over 7 rain days. An umbrella may occasionally be needed.
- How many sunshine hours does Lake Constance get in January?
- Lake Constance averages 2 sunshine hours per day in January — below the annual average.