Prague · Month comparison
January vs May
May ranks #1 overall vs January at #10. The sweet spot — 21°C, green parks, long evenings, and still 25% below peak prices.
January
#10 of 12 months
Strong option
The quietest month — medieval Prague frost-quiet and at its cheapest, if the cold doesn't deter you.
- ↑Budget hotels at their lowest rates of the year: 4-star accommodation at hostel prices in the Old Town
- ↑Old Town Square without tour groups: the Astronomical Clock and Charles Bridge accessible without crowds — a different city
May
#1 of 12 months
Best match
The sweet spot — 21°C, green parks, long evenings, and still 25% below peak prices.
- ↑Best weather-to-price ratio in the calendar: 21°C, 8 hours of sunshine, and hotel rates 25% below July–August
- ↑Prague Spring Music Festival: international classical music across the historic venues — the city's most celebrated annual cultural event
| Factor | January | May |
|---|---|---|
| Weather score | 3 | 8 |
| Value score | 9 | 6 |
| Crowd score | 9 | 6 |
| Events score | 4 | 7 |
| Atmosphere | 6 | 9 |
| Avg high temp | 2°C | 21°C |
| Monthly rain | 23mm | 72mm |
| Daily sunshine | 2hrs | 8hrs |
January trade-offs
- ↓Genuinely cold: -3°C lows, ice on the cobblestones, and only 2 hours of useful daylight for photography
- ↓Grey and flat: Prague's golden light is absent — the city is beautiful in snow but rarely photogenic in overcast January
- ↓Outdoor café culture closed; the terrace bars and riverside seating are shut or uninhabitable
May trade-offs
- ↓Crowds building: Old Town noticeably busier than April, and Charles Bridge congested at midday
- ↓72mm of rainfall — the greenest month is also the wettest; afternoon thunderstorms possible, carry a poncho
- ↓Book 4–6 weeks ahead; May is now the most in-demand shoulder month and fills fast
Scores compare months within Prague. Climate data: Open Meteo ERA5 30-year normals (1991–2020). Methodology →