August in Warsaw 2026: Weather & Events
“Mild and bright — an underrated time to visit.”
Roughly 11 rainy days across the month, on average.
August delivers Warsaw's warmest averages of the year. Highs peak at 25.2°C (77°F), lows hold at 15.3°C (60°F), rainfall eases to 73mm across 10.7 days, and sunshine stays high at 11.2 hours. Wild-mushroom hunting begins in Kampinos National Park just west of the city, and outdoor terraces along Nowy Świat run their final full-service month.
The Warsaw Uprising Anniversary on August 1 anchors the month with the 5pm citywide moment of silence and traffic stop, an emotionally powerful ritual attended by thousands at Uprising monuments. Chopin Sunday concerts continue at Łazienki Park. Assumption Day on August 15 brings a national religious holiday. Praga district hipster east-bank bars host August-long DJ residencies, and bison-grass Żubrówka vodka distilleries run harvest previews for autumn releases.
Across 11 complete years (2015-2025), August has been Warsaw's steadiest summer month, with 2015 delivering sustained 35°C heat waves and 2017 turning cool and unsettled. Heatwaves generally break by month's end. Outlooks for 2026 point to a warm early August with a cooler final week, aligning with historical patterns and ideal for late-month sightseeing.
Travelers to Warsaw in 2026 should target August 1 for the Uprising Anniversary, one of the most significant cultural moments of the Polish calendar. Pack summer basics with a light long-sleeve for cooler evenings after August 20. School holidays end late month, freeing up museum queues significantly in the last week of August 2026 across POLIN, PKiN, and the Uprising Museum.
Real pierogi live at Zapiecek on Świętojańska, not the Old Market Square tourist traps. The Neon Muzeum in Praga collects Cold War signage the city almost scrapped. Tram 22 from Wiatraczna to Wola crosses the entire pre-war Jewish quarter footprint in 40 minutes. Milk bars like Bar Bambino on Krucza still serve 15 PLN lunches subsidized under 1960s regulations that never got repealed.
What to pack for Warsaw in August
August in Warsaw stays warm with cooling evenings, so layer for the day-night swing:
- T-shirts and lightweight bottoms
- Light long-sleeve for evenings after Aug 20
- Packable rain jacket
- Sunhat, sunglasses, sunscreen
- Comfortable walking sandals
What to pack for Warsaw in August
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Where to stay in Warsaw
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Things worth doing
Warsaw Uprising Anniversary Aug 1 citywide silence, Chopin Sunday concerts Łazienki, Assumption Day Aug 15 processions, Kampinos National Park mushroom foraging, Praga DJ residencies
August vs. the rest of the year
How this month compares in Warsaw. Tap any month to read more.
highlighted months are among the best time to visit.
Best time to visit Warsaw
August is one of the best months to visit Warsaw — alongside May, June, July. 11-year climate data (2015–2025) confirms it: comfortable temperatures, manageable rainfall, and a healthy dose of sunshine.
See the full best-time-to-visit guide for WarsawOther places with a similar climate right now
Warsaw in August — FAQ
Q01Is August a good time to visit Warsaw?
Is August a good time to visit Warsaw?
Yes — it is a good time to visit, with pleasant, comfortable weather. In August, Warsaw averages a high of 25°C (77°F) and a low of 15°C (60°F), with 73mm of rainfall across roughly 11 rainy days. Chopin Concerts in Łazienki Park run every Sunday May through September at noon and 4pm; Wianki festival on June 21 floats wreaths down the Vistula.
Q02What is the average temperature in Warsaw in August?
What is the average temperature in Warsaw in August?
The average high temperature in Warsaw during August is 25°C (77°F), with an average low of 15°C (60°F). These figures are averaged from 11 complete years of daily records (2015–2025, Open-Meteo Archive). Praga-Północ's Ząbkowska street bars stay outdoors till 2am; Poniatówka beach on the Vistula's wild east bank fills with grills.
Q03How many rainy days does Warsaw have in August?
How many rainy days does Warsaw have in August?
Warsaw averages approximately 11 rainy days in August, with a total monthly rainfall of about 73mm. This is based on daily precipitation records where days with 1mm or more of rain are counted as rainy days.
Q04What should I pack for Warsaw in August?
What should I pack for Warsaw in August?
For Warsaw in August, pack layered clothing for changing temperatures, a compact umbrella or waterproof jacket, sunscreen and sunglasses, comfortable walking shoes. These recommendations are based on 11 complete years of weather averages for this specific month. Coins for the pay-toilet at Central Station; card readers break constantly and the queue outside is worse than the weather.
Q05How crowded is Warsaw in August?
How crowded is Warsaw in August?
Tourist crowds in Warsaw during August are typically moderate. Consider this when planning accommodation — prices track crowd levels closely. Real pierogi live at Zapiecek on Świętojańska, not the Old Market Square tourist traps. The Neon Muzeum in Praga collects Cold War signage the city almost scrapped. Tram 22 from Wiatraczna to Wola crosses the entire pre-war Jewish quarter footprint in 40 minutes. Milk bars like Bar Bambino on Krucza still serve 15 PLN lunches subsidized under 1960s regulations that never got repealed.