Sopot weather in January

January in Sopot: freezing, a little rain, with clean air — one of the weakest months to visit.

Updated September 2026 · climate normals from ERA5 reanalysis

Sopot🇵🇱 Poland · Central Europe · Beach28
  1. 28Jan
  2. 41Feb
  3. 53Mar
  4. 71Apr
  5. 74May
  6. 81Jun
  7. 83Jul
  8. 88Aug
  9. 78Sep
  10. 56Oct
  11. 38Nov
  12. 30Dec

#12 of 12 months in Sopot · #1370 of 1413 destinations to visit in January · comfort 28/100 (tier F)

Days
3°C
Nights
-1°C
Wet days
14
Sun
2.5 h
Humidity
86%
Daylight
8 h
Sopot, Poland
Photo: Intense Graphic Designer · Pexels

Traveller notes on Sopot in January

Notes from nearby Gdańsk (12 km away)

Sopot doesn't have its own notes for January yet — these are about Gdańsk, close enough to share the season.

Gdansk forum threads describe January as cold with real variability from year to year - some visitors reported plenty of snow and genuinely icy conditions well below freezing, while other years brought a milder, largely snow-free stretch instead. A recurring theme: bitter wind off the Baltic, especially in nearby Gdynia, was flagged as making the cold feel considerably sharper than the raw temperature. Posters called January genuinely low season here, with short days and thinner crowds than the warmer months. The standard advice was warm layers plus a fleece kept handy in case an unexpectedly mild spell shows up, and posters noted public transport generally keeps running smoothly even when melting snow leaves streets slushy.
DlugiTargRegular · January · 1 month ago · about Gdańsk · Read more on Tripadvisor ↗

Other months in Sopot

There isn't a dedicated Sopot thread for February, but the Tri-City forum covering Gdansk and the surrounding Baltic coast is clear that this is a genuinely cold, quiet month - temperatures can drop well below freezing, plenty of locals head off somewhere warmer, and the seaside promenade that's packed in summer is nearly empty. Museums and some attractions may run reduced hours, but pubs and cafes stay open and cozy. It's a legitimate off-season visit if you want the pier and beach to yourself, just dress for real winter, not a mild coastal chill.
TriCityBalticLocal · February · 1 month ago · Read more on Tripadvisor ↗
Forum posters describe August as one of the warmer, drier months, typically around 24C, with the heaviest summer rain more associated with July - meaning the back half of August tends to be a safer weather bet than earlier in the month. Posters are candid that Sopot gets genuinely crowded in July-August, its peak beach season, so anyone wanting a quieter visit is directed toward the shoulder months instead. One practical swimming-related caveat: the same warm, calm, low-rain conditions that make August pleasant can also trigger algae blooms in the Baltic, occasionally leading to beach closures - a real but year-varying risk rather than a given.
Tripadvisor community · August · 1 month ago · Read more on Tripadvisor ↗

Add your own note from Sopot's card on the map.

Sopot climate normals — January

Daytime high3°C / 37°F🥶 freezing
Nighttime low-1°C / 30°F
Feels like (high)-2°C / 28°F
Sea temperature1°C / 34°F🥶 cold sea
Rainfall60 mm / 2.3 in🌦 some rain
Rainy days14 days
Humidity86%💦 very humid
Dew point-1°C / 30°F
Sunshine2.5 h/day
Daylight8 h
Wind28 km/h / 17 mph
Snowfall16.5 cm / 6.5 in
Air quality (US AQI)30🍃 good

Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.

Crowds in Sopot in January

How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.

Quietschool holidays in 7 of the markets that fill it, one of its worst months for weather(estimated)

JFMAMJJASOND

Peak crowdsBusyShoulder seasonQuiet

Best months for Sopot's weather

Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).

Toughest weatherSopot's weather peaks June–August.

JFMAMJJASOND

Best weatherFair weatherToughest weather

What's on in Sopot in January

Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.

  • Season

    Off-season on the strip

    15 Oct – 20 Apr · usuallyOff-season shutdownClosures

    Beach bars and much of Monte Cassino shut, and what stays open is the spa hotels and the year-round Tricity life next door. A wind off the Baltic, an empty pier, and rooms at a third of the July rate.

What's on around the world in January →

Nearby, and something's on

Within 300 km of Sopot — a day trip or a short hop — with something on this month. Never part of the comfort score.

Where is Sopot?

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Sopot in January — FAQ

Is January a good time to visit Sopot?
January in Sopot: freezing, a little rain, with clean air — one of the weakest months to visit. It ranks #12 of 12 months for Sopot on SeasonMap's comfort score (28/100).
What is the weather like in Sopot in January?
In January, Sopot averages a daily high of 2.8°C and a low of -1.3°C, with about 59.5 mm of rain over roughly 14.1 rainy days.
What is the air quality in Sopot in January?
Sopot has a mean US Air Quality Index of about 30 in January.
Does it snow in Sopot in January?
Sopot sees roughly 16.5 cm of snowfall in January.

Within 300 km: Kaliningrad's Amber after the storms around 15 Oct – 31 Mar, and Warsaw's WOSP charity finale around 24–31 Jan.