Poland weather in May - temperature, rain and is it a good time to visit?

May is one of the best months for a holiday in Poland.
Daytime
19°
Night
☀️ Day length
15 h 39 min
Chance of rain
51%
Thunder days
15%
Snow days
1%
Humid days
9%
WEATHER THROUGH THE YEARPoland - May vs the year-4°-3°-1°14°19°23°12°25°14°25°13°19°13°-1°CHANCE OF RAIN (%)444145525151544350525754JanFebMarAprMayJunJulAugSepOctNovDecWARMESTJul (25°)COLDESTJan (1°)DRIESTFeb (41%)WETTESTNov (57%)world-prices.com · 2026-07-08 · ★ best months
In May, Poland averages about 19° during the day and 9° at night. Rain is fairly likely - around a 51% chance on a given day, so pack for showers.

Poland weather all year - average temperatures and rain

MonthDayNightChance of rain
January 1℃-4℃44%
February 4℃-3℃41%
March 8℃-1℃45%
April ★ 14℃4℃52%
May 19℃9℃51%
June ★ 23℃12℃51%
July ★ 25℃14℃54%
August ★ 25℃13℃43%
September ★ 19℃9℃50%
October ★ 13℃5℃52%
November 8℃2℃57%
December 5℃-1℃54%
★ - months most often recommended for travel

Where is it warmest in Poland in May? Weather by city

PlaceDayNight🌊 SeaChance of rain
Warsaw 20℃10℃-55%
Wroclaw 20℃9℃-55%
Lodz 20℃9℃-41%
Poznan 20℃9℃-52%
Bydgoszcz 20℃8℃-44%
Cracow 19℃9℃-56%
Szczecin 19℃8℃-47%
Katowice 19℃8℃-62%
Czestochowa 19℃7℃-55%
Gdansk 18℃8℃12℃39%
Travelling soon? Check the live 14-day weather forecast for Poland.

Poland weather - other months

JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember