Czech Republic Prague Weather in January — Climate Guide
January in Prague is Challenging
January is Challenging for Prague.
January is deep winter. Daytime 1°C, nighttime -4°C, occasional drops to -10°C. Sunset by 16:15 means 8 hours of usable daylight. Hotel rates at yearly low (40-60% below summer peak).
Christmas markets in Old Town Square + Wenceslas Square continue through January 6 (Epiphany), then close until next November. Visit January 2-6 for the markets without Christmas Eve crowds.
Travel score
Prague January Weather Stats
Avg High
1°C
Avg Low
-4°C
Rainy Days
13
23mm total
Sunshine
1.7h
Daily avg
Humidity
82%
Comfortable
UV Index
1
Low
Wind
14 km/h
Gusts 32
Sea Temp
0°C
Frozen risk
Snow Days
8
Monthly avg
Crowds
Quiet
At attractions
January Sunrise & Sunset
Expect about 8 snow days this month. Bring slip-resistant shoes and warm gear.
Air Quality
PM2.5
18 μg/m³
PM10
32 μg/m³
Status
Moderate
Feels-Like Temperature & Wind
Feels like
Daytime
-3°C
Nighttime
-8°C
Humidity and wind affect how the actual temperature feels.
Wind
14 km/h
Max gust 32 km/h
Activities Recommended for January
January Travel Pros & Cons
Pros
- Yearly-lowest hotel rates
- Christmas markets continue early January
- Snow-covered Prague Castle photos
Cons
- Cold (-4°C to 1°C) + short days (8 hours)
- Some restaurants close after Jan 6
- Icy cobblestones — careful footing
January Events & Festivals
- Christmas markets continue through January 6
- Lowest hotel rates of the year
- Possible snow on Charles Bridge for photos
Prague in January — Full Picture
January is deep winter. Daytime 1°C, nighttime -4°C, occasional drops to -10°C. Sunset by 16:15 means 8 hours of usable daylight. Hotel rates at yearly low (40-60% below summer peak).
Christmas markets in Old Town Square + Wenceslas Square continue through January 6 (Epiphany), then close until next November. Visit January 2-6 for the markets without Christmas Eve crowds.
If snow falls on Charles Bridge (5-10 days/year average), Prague becomes the most-photographed fairy-tale city in Europe. Weather forecast 2-3 days ahead is reliable.
What to Wear & What to Pack
Heavy winter coat + wool sweater + scarf + gloves + knitted hat + thermal underlayer. Waterproof boots with grip — cobblestones get icy. Light snow boots if visiting Castle hill.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
13.7°C
3.3°C
11/mo
Summer (Jun·Jul·Aug)
23.3°C
12.3°C
12.3/mo
Autumn (Sep·Oct·Nov)
13°C
5.3°C
10.3/mo
Winter (Dec·Jan·Feb)
Current2°C
-3°C
12/mo
Prague Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| 1° | -4° | 13d·23mm | 1.7h | 82% | 1 | Quiet | Low season | |
| 3° | -3° | 11d·22mm | 2.8h | 78% | 1 | Quiet | Low season | |
| 8° | -1° | 11d·30mm | 4.4h | 73% | 2 | Moderate | Shoulder | |
| April (Best) | 14° | 3° | 10d·27mm | 5.7h | 67% | 4 | Busy | Peak |
| May (Best) | 19° | 8° | 12d·71mm | 7.1h | 65% | 5 | Busy | Peak |
| June (Best) | 22° | 11° | 13d·75mm | 7.5h | 67% | 6 | Very busy | Peak |
| July (Best) | 24° | 13° | 13d·75mm | 7.7h | 67% | 6 | Very busy | Peak |
| August (Best) | 24° | 13° | 11d·71mm | 7.4h | 69% | 5 | Very busy | Peak |
| September (Best) | 20° | 10° | 10d·41mm | 5.5h | 73% | 4 | Moderate | Shoulder |
| 13° | 5° | 9d·32mm | 3.8h | 79% | 2 | Moderate | Shoulder | |
| 6° | 1° | 12d·32mm | 1.7h | 84% | 1 | Quiet | Low season | |
| 2° | -2° | 12d·25mm | 1.6h | 84% | 1 | Busy | Peak |
View Other Months
Prague January Hotel Picks
Frequently Asked Questions
Is January a good time to visit Prague?
Prague in January is Challenging. Tourist crowds are quiet and flight/hotel prices are low season.
What's the average temperature in Prague in January?
Prague January averages a high of 1°C and a low of -4°C.
Does it rain much in Prague in January?
Prague January averages 23mm of rainfall over about 13 rainy days.
What should I wear in Prague in January?
Heavy winter coat + wool sweater + scarf + gloves + knitted hat + thermal underlayer. Waterproof boots with grip — cobblestones get icy. Light snow boots if visiting Castle hill.
What time are sunrise and sunset in Prague in January?
Prague January sunrise is 07:58 and sunset is 16:15, with 8h 17m of daylight.
What's the air quality like in Prague in January?
Prague January air quality (AQI) averages 45, rated Good. PM2.5 averages 18μg/m³.
What activities are recommended in Prague in January?
In January, Prague is great for Christmas markets (until Jan 6), Prague Castle (uncrowded), Beer halls (warm interiors).
Is January peak season in Prague?
Prague January crowds are quiet and prices are low season. You can travel relatively comfortably without long queues.
Best Months to Visit Prague
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.