Weather in Szczecin in January
Poland · 20-year averages, January
The month to avoid. Of the twelve, January is the one to avoid. Highs sit at 0.6 °C and the day is short; this is an indoors-with-excursions month, not an outdoors-all-day one.
January ranks 12 of 12 — near the bottom of Szczecin's year. September is the month that works, and the swing between the two is 56 points, which is a different holiday rather than a slightly better one.
Rain on 13 days, 0 of them heavy. Enough to need a plan B, not enough to need a plan around it. Layers, and a genuinely waterproof outer — at 0.6 °C the difference between a good day and a miserable one is entirely down to what you are wearing.
What the averages hide
Averages flatten a month, and this one hides a few things: 24 nights drop below freezing, so anything left outside stays frozen; the day barely swings — 4.6 °C between the overnight low and the afternoon high. Across the twenty years measured, the hottest January day reached 11 °C and the coldest night fell to -25.1 °C.
January is statistically steady but not small: the year-to-year variation is modest in relative terms, yet the wettest January on record still delivered 100 mm against 17 mm in the driest. In a month this wet, even a tame spread is a lot of rain in absolute terms — the 54 mm average is a reasonable planning figure, not a promise.
Wind is light at 13.9 km/h, so the temperature on the page is close to the temperature on your skin, and humidity runs at 93%, which at 0.6 °C means damp rather than muggy — the kind of cold that gets into a coat and stays there.
How January sits in the year
This is a turning point in the year — December and February sit on opposite sides of it, so the month contains the change rather than following it.
Daylight in January
January sits at the dark end of Szczecin's year — 8 hours of daylight against 17 at midsummer, gaining 1.2 hours across the month. Sightseeing days are genuinely shorter, and an itinerary built for summer will not fit.
An inland climate
With no coast nearby, the year swings a fair way — 27.3 °C between the warmest afternoons and the coldest nights, wider than any coastal city at this latitude would manage.
How busy it gets
Off season. The genuine off season: cheapest by a distance, with the caveat that some tours and restaurants close entirely.
Crowd levels are estimated from climate desirability and school-holiday calendars, not from visitor numbers.
January in Szczecin versus nearby
If Szczecin is one option among several, the nearby comparison is worth making. Berlin is close enough to be a coin toss — within a degree on temperature, the same number of rain days. Malmö is close enough to be a coin toss — 2 °C warmer, the same number of rain days.
So: January is a compromise. September is 56 points better and is what Szczecin is actually like at its best — worth moving the trip for if that is possible, and worth adjusting expectations for if it is not.
Every month in Szczecin
| Month | High °C | Low °C | Rain days | Rain mm | Humidity % | Daylight h | Score |
|---|---|---|---|---|---|---|---|
| January | 0.6 | -4 | 13 | 54 | 93 | 8 | 23 |
| February | 2.4 | -3.4 | 10 | 41 | 91 | 9.8 | 29 |
| March | 6.6 | -1.2 | 10 | 42 | 85 | 11.7 | 38 |
| April | 12.7 | 2.8 | 8 | 33 | 78 | 13.9 | 64 |
| May | 17.2 | 7.3 | 11 | 55 | 75 | 15.8 | 72 |
| June | 20.8 | 11.1 | 13 | 61 | 72 | 17 | 78 |
| July | 23.3 | 13.7 | 14 | 85 | 71 | 16.6 | 75 |
| August | 23.3 | 13.5 | 13 | 64 | 71 | 14.9 | 78 |
| September | 19 | 9.7 | 10 | 52 | 76 | 12.8 | 79 |
| October | 12.8 | 5.3 | 11 | 53 | 84 | 10.7 | 58 |
| November | 6.5 | 1.6 | 11 | 50 | 92 | 8.7 | 38 |
| December | 2.1 | -1.9 | 13 | 53 | 94 | 7.5 | 25 |
See all twelve months in Szczecin, or where else to go in January.
Planning the rest of the trip
- Flight time to Szczecin how long you are actually in the air
- Szczecin time zone and the difference from home
- Days until your trip count down to the departure date