Prague in January
In January, Prague averages 2°C (36°F) during the day and -3°C (27°F) at night, with around 9 days of rain (25 mm total).
Off-peakConditions are cold — pack winter layers. Occasional showers are likely but won't dominate. Snowfall occurs on roughly 4 days.
January in Prague is outside the typical sweet spot for sightseeing weather. It can still be a great time to visit if you have specific reasons (festivals, off-season pricing, etc.).
How January compares to the rest of the year in Prague
January is one of the coolest months in Prague (12th of 12) and moderately rainy compared to the rest of the year (5th of 12). Daytime temperature runs 12°C below the annual average (14°C). January runs 1°C cooler than December (3°C) and warms a further 2°C into February (4°C).
January sunrise & sunset in Prague
Times shown for Prague local time (Europe/Prague), calculated for the 15th of January. They shift by a few minutes day to day across the month.
Photography light in Prague — January
Golden-hour and blue-hour windows for the 15th of January, in Prague's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Prague in January
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on January's tier (Off-peak) and Prague's popularity.
Crowds & pricing — January in Prague
This is off-peak for Prague — the lowest prices of the year and the fewest crowds, but with real trade-offs: some restaurants, hotels, and beach businesses may close for the season; weather conditions can make outdoor activities unpredictable; and a handful of seasonal sights run reduced hours or close entirely. Great if you prefer a quiet local rhythm and don't mind the climate giving you reasons to choose indoor activities.
Why this tier: challenging tourism weather
Sun & mosquito risk — January in Prague
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
🌨 Some snow — Prague in January
Gear: Occasional snow, often slushy by afternoon. Waterproof boots, warm coat, hat and gloves.
Prague in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 2°C / 36°F | -3°C / 27°F | 25 mm | 9 | 4 |
| February | 4°C / 39°F | -2°C / 28°F | 25 mm | 8 | 3 |
| March | 9°C / 48°F | 1°C / 34°F | 30 mm | 9 | 1 |
| April | 15°C / 59°F | 4°C / 39°F | 35 mm | 9 | 0 |
| May | 20°C / 68°F | 9°C / 48°F | 60 mm | 11 | 0 |
| June | 23°C / 73°F | 12°C / 54°F | 75 mm | 12 | 0 |
| July | 25°C / 77°F | 14°C / 57°F | 70 mm | 12 | 0 |
| August | 25°C / 77°F | 14°C / 57°F | 70 mm | 11 | 0 |
| September | 20°C / 68°F | 10°C / 50°F | 50 mm | 9 | 0 |
| October | 13°C / 55°F | 5°C / 41°F | 35 mm | 8 | 0 |
| November | 6°C / 43°F | 1°C / 34°F | 35 mm | 9 | 1 |
| December | 3°C / 37°F | -2°C / 28°F | 30 mm | 9 | 3 |
Other cities with similar January weather
🌍 See the full ranked list of climate twins for Prague in January →
Frequently asked questions
How hot is Prague in January?
In January, Prague averages a high of 2°C (36°F) and a low of -3°C (27°F) — generally cold.
Does it rain a lot in Prague in January?
January sees occasional rain in Prague, with about 9 rainy days on average and roughly 4 snow days.
Is January a good time to visit Prague?
January is cold. It suits travelers who are comfortable with cold weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Prague in January?
Pack heavy winter layers, a coat, hat and gloves. See the full January packing list for Prague for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.