When is the best time to visit Poland?

The best time to visit depends on where you go. Auschwitz-Birkenau: May & June; Białystok: August & May; Bydgoszcz: May & June; Gdansk: May & September; Gdynia: August & June; Katowice: May & June.

Which month is best overall in Poland?

Averaged across our 22 destinations in Poland, the strongest months are May, September, June. Individual places can shift a month or two earlier or later — each destination page lists its own peak.

Which cities in Poland does bestime.to cover?

We currently score 22 destinations in Poland: Auschwitz-Birkenau, Białystok, Bydgoszcz, Gdansk, Gdynia, Katowice, Krakow, Łódź, Lublin, Malbork Castle, +12 more.

How are the Poland travel scores calculated?

Every city is rated 0-10 per month using ERA5 climate normals - temperature, precipitation, humidity, daylight, and days with 6+ hours of sunshine.

Best Time to Visit Poland: Weather by Month

01 · Poland

About Poland

Poland spreads across the North European plain from the Baltic coast to the Carpathian and Sudeten mountains, with a strong Catholic heritage. Krakow's old town and Wawel, Warsaw's rebuilt centre, Gdansk's Baltic port and Zakopane in the Tatras are among the best-known stops. Late spring to early autumn is the most comfortable stretch for cities and hiking, summer fills the coast and mountains, and winter is cold and quiet, suiting city breaks and Christmas markets.

Did you know?

Malbork Castle, built by the Teutonic Order, is the largest castle in the world by surface area and a UNESCO site.
Poland protects Białowieża Forest, one of Europe's last primeval woodlands and home to its largest herd of European bison.
Poland has 17 UNESCO World Heritage sites, from Kraków's old town and the Wieliczka salt mine to the Białowieża Forest.

Weather

Poland: weather by month

Warmest month: August (21°C). Wettest: July (79 mm). Best overall score: May (9.6/10).

Month	Avg temp	Rain	Sunny days	Score
January	1°C	63 mm	6	4.4/10
February	3°C	62 mm	9	5.3/10
March	5°C	32 mm	20	7.6/10
April	9°C	66 mm	21	7.7/10
May	15°C	49 mm	28	9.6/10
June	19°C	61 mm	29	9.2/10
July	21°C	79 mm	28	8.8/10
August	21°C	77 mm	27	8.7/10
September	16°C	37 mm	23	9.6/10
October	11°C	54 mm	19	7.6/10
November	4°C	41 mm	8	5.6/10
December	2°C	61 mm	3	4.2/10

Travel Tips

01Best time & timing: Target May, September, June — that is where comfort scores peak (9.6/10). December is the weakest month at 4.2/10.
02Weather & what to pack: May averages 15°C with 49 mm of rain and about 28 days with 6+ hours of sunshine. Pack layers you can shed by midday plus one warm layer for the evening.
03Crowds & value: If budget matters, target June — 9.2/10 with lighter demand than July.

Things to do in Poland

Poland. Live activities and tours from GetYourGuide, matched to this destination.

FAQ

Frequently asked

When is the best time to visit Poland?: The best time to visit depends on where you go. Auschwitz-Birkenau: May & June; Białystok: August & May; Bydgoszcz: May & June; Gdansk: May & September; Gdynia: August & June; Katowice: May & June.
Which month is best overall in Poland?: Averaged across our 22 destinations in Poland, the strongest months are May, September, June. Individual places can shift a month or two earlier or later — each destination page lists its own peak.
Which cities in Poland does bestime.to cover?: We currently score 22 destinations in Poland: Auschwitz-Birkenau, Białystok, Bydgoszcz, Gdansk, Gdynia, Katowice, Krakow, Łódź, Lublin, Malbork Castle, +12 more.
How are the Poland travel scores calculated?: Every city is rated 0-10 per month using ERA5 climate normals - temperature, precipitation, humidity, daylight, and days with 6+ hours of sunshine.

Climate data: Open-Meteo ERA5 historical archive, the five most recent complete years (2021–2025). Scores are monthly averages for that window, not forecasts, and short-window precipitation can differ from longer-term normals. “Sunny days” count days with at least 6 hours of measured sunshine — they are not dry days.

Curated in Poland