Switzerland Geneva Weather in January — Climate Guide
January in Geneva is low
January is low for Geneva.
January in Geneva is cold, often grey, and the quietest month for city sightseeing — averaging about 4°C/0°C with frequent low cloud and the biting bise wind off the lake.
The city is in low season, so this is the best-value window for hotels, with fewer tourists at the Old Town, the UN, and the museums. The Jet d'Eau is often switched off in hard frost or high wind, so don't count on it. The cold bise can coat the lakefront railings and trees in dramatic ice on clear days.
Travel score
Geneva January Weather Stats
Avg High
4°C
Avg Low
0°C
Rainy Days
11
76mm total
Sunshine
2h
Daily avg
Humidity
82%
damp
UV Index
1
Low
Wind
12 km/h
Gusts 30
Crowds
Quiet
At attractions
January Sunrise & Sunset
Air Quality
PM2.5
16 μg/m³
PM10
28 μg/m³
Status
good
Feels-Like Temperature & Wind
Feels like
Daytime
1°C
Nighttime
-4°C
Humidity and wind affect how the actual temperature feels.
Wind
12 km/h
Max gust 30 km/h
Activities Recommended for January
January Travel Pros & Cons
Pros
- Best hotel value — low season
- Quietest month at major sights
- Nearby Alps skiing at its best (Chamonix, Swiss resorts)
- Perfect fondue-and-museum weather
Cons
- Cold and often grey, sometimes below freezing
- The biting bise wind makes it feel colder
- Jet d'Eau often off in frost/wind
- Short daylight + dreary photos
January Events & Festivals
- New Year (Jan 1) — quiet start, many shops closed
- Ski day trips to the nearby Alps at their best
- Escalade leftovers and winter calm in the city
- Low season for city sightseeing — best hotel value
Geneva in January — Full Picture
January in Geneva is cold, often grey, and the quietest month for city sightseeing — averaging about 4°C/0°C with frequent low cloud and the biting bise wind off the lake.
The city is in low season, so this is the best-value window for hotels, with fewer tourists at the Old Town, the UN, and the museums. The Jet d'Eau is often switched off in hard frost or high wind, so don't count on it. The cold bise can coat the lakefront railings and trees in dramatic ice on clear days.
Where January shines is the nearby Alps — Chamonix/Mont Blanc and Swiss resorts are at their skiing best, making Geneva a practical winter base for day trips and weekend ski runs. Indoor sights (the Red Cross Museum, Patek Philippe, the cathedral, art museums) suit the cold, short days, and a fondue dinner is exactly right for the season.
Note: daylight is short, the weather can be dreary for photos, and some restaurants and shops keep reduced winter hours. Pack a proper windproof coat — the bise is the reason a 4°C day feels much colder.
What to Wear & What to Pack
Cold mid-winter — around 4°C/0°C, often grey and damp, sometimes below freezing. A warm coat, hat, gloves, and especially a windproof layer for the cold bise wind, which makes it feel several degrees colder. Sturdy shoes for occasional ice or light snow.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
15°C
6.3°C
11/mo
Summer (Jun·Jul·Aug)
24.7°C
14.3°C
9.7/mo
Autumn (Sep·Oct·Nov)
15°C
7.7°C
10/mo
Winter (Dec·Jan·Feb)
Current5°C
0.3°C
10.7/mo
Geneva Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| 4° | 0° | 11d·76mm | 2h | 82% | 1 | Quiet | Shoulder | |
| 6° | 0° | 10d·64mm | 3.5h | 78% | 2 | Quiet | Shoulder | |
| 11° | 3° | 10d·65mm | 4.5h | 72% | 3 | Quiet | Shoulder | |
| 15° | 6° | 11d·68mm | 5.5h | 70% | 5 | Moderate | Shoulder | |
| May (Best) | 19° | 10° | 12d·80mm | 6.5h | 70% | 6 | Busy | Peak |
| June (Best) | 23° | 13° | 11d·75mm | 7.5h | 67% | 7 | Busy | Peak |
| July (Best) | 26° | 15° | 9d·73mm | 8h | 64% | 8 | Very busy | Peak |
| August (Best) | 25° | 15° | 9d·80mm | 7.5h | 67% | 7 | Very busy | Peak |
| September (Best) | 21° | 12° | 9d·75mm | 6h | 72% | 5 | Busy | Peak |
| 15° | 8° | 10d·86mm | 4h | 78% | 3 | Moderate | Shoulder | |
| 9° | 3° | 11d·82mm | 2.5h | 82% | 1 | Quiet | Shoulder | |
| 5° | 1° | 11d·81mm | 2h | 84% | 1 | Moderate | Peak |
View Other Months
Geneva January Hotel Picks
Frequently Asked Questions
Is January a good time to visit Geneva?
Geneva in January is low. Tourist crowds are quiet and flight/hotel prices are shoulder.
What's the average temperature in Geneva in January?
Geneva January averages a high of 4°C and a low of 0°C.
Does it rain much in Geneva in January?
Geneva January averages 76mm of rainfall over about 11 rainy days.
What should I wear in Geneva in January?
Cold mid-winter — around 4°C/0°C, often grey and damp, sometimes below freezing. A warm coat, hat, gloves, and especially a windproof layer for the cold bise wind, which makes it feel several degrees colder. Sturdy shoes for occasional ice or light snow.
What time are sunrise and sunset in Geneva in January?
Geneva January sunrise is 08:10 and sunset is 17:15, with 9h 05min of daylight.
What's the air quality like in Geneva in January?
Geneva January air quality (AQI) averages 42, rated Good. PM2.5 averages 16μg/m³.
What activities are recommended in Geneva in January?
In January, Geneva is great for Skiing day trips to Chamonix/Mont Blanc, Red Cross Museum + Patek Philippe (indoor), Old Town + St. Pierre Cathedral.
Is January peak season in Geneva?
Geneva January crowds are quiet and prices are shoulder. You can travel relatively comfortably without long queues.
Best Months to Visit Geneva
View Other Months
Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.