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

August is one of the best months for a holiday in Poland.
Daytime
25°
Night
13°
☀️ Day length
14 h 41 min
Chance of rain
43%
Thunder days
15%
Humid days
50%
WEATHER THROUGH THE YEARPoland - August 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 August, Poland averages about 25° during the day and 13° at night. There's a moderate chance of rain (about 43%).

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 August? Weather by city

PlaceDayNight🌊 SeaChance of rain
Wroclaw 26℃13℃-42%
Warsaw 25℃14℃-41%
Cracow 25℃13℃-38%
Lodz 25℃14℃-35%
Poznan 25℃14℃-47%
Bydgoszcz 25℃13℃-38%
Katowice 25℃13℃-46%
Szczecin 24℃13℃-57%
Czestochowa 24℃13℃-43%
Gdansk 23℃13℃21℃39%
Travelling soon? Check the live 14-day weather forecast for Poland.

Poland weather - other months

JanuaryFebruaryMarchAprilMayJuneJulyAugustSeptemberOctoberNovemberDecember