Monthly climate guide
Warsaw weather in April
With highs near 15°C (58°F) and lows around 3°C (38°F), April feels cool in Warsaw. Rainfall averages about 44 mm (fairly dry) and the sky is often cloudy. Daytime highs are 7°C warmer than March and 5°C cooler than May.
What stands out in April
- Skies are at their clearest this time of year.
- Comfortable temperatures make it easy to walk between Old Town (Stare Miasto) and Royal Castle.
- It warms up quickly from here: by May highs are about 5°C higher.
- Just 180 km apart, but Warsaw runs about 2°C warmer than Olsztyn this month.
Avg high
15°C
58°F
Avg low
3°C
38°F
Rainfall
44 mm
fairly dry
Humidity
74%
relative
Sky
59%
cloud · often cloudy
Warsaw weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 0°C / 31°F | -6°C / 22°F | 44 mm | 93% | 86% |
| February | 2°C / 35°F | -5°C / 23°F | 36 mm | 91% | 80% |
| March | 8°C / 46°F | -1°C / 29°F | 37 mm | 81% | 68% |
| April | 15°C / 58°F | 3°C / 38°F | 44 mm | 74% | 59% |
| May | 20°C / 67°F | 9°C / 48°F | 79 mm | 73% | 62% |
| June | 24°C / 74°F | 13°C / 55°F | 71 mm | 70% | 61% |
| July | 25°C / 77°F | 15°C / 58°F | 82 mm | 69% | 66% |
| August | 26°C / 79°F | 14°C / 58°F | 53 mm | 65% | 58% |
| September | 21°C / 69°F | 10°C / 50°F | 57 mm | 72% | 63% |
| October | 14°C / 57°F | 5°C / 41°F | 56 mm | 82% | 70% |
| November | 7°C / 44°F | 1°C / 34°F | 33 mm | 91% | 82% |
| December | 2°C / 36°F | -2°C / 28°F | 47 mm | 93% | 81% |
What to pack for April
- A warm sweater or fleece for layering
- A mid-weight jacket
- An extra layer — evenings are noticeably cooler than afternoons
- A small travel umbrella, just in case
Is April a good time to visit Warsaw?
Our Warsaw guide recommends: May to September, when days are long and mild; July and August are the warmest months.
Try a milk bar (bar mleczny) — simple, traditional canteens serving pierogi and soups at very low prices.
Best time to visit Warsaw →Other Poland cities in April
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Warsaw weather in April. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/poland/warsaw/april
<a href="https://weathercompare.eu/weather/poland/warsaw/april">Warsaw weather in April</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/poland/warsaw" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Warsaw weather in April"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/poland/warsaw/april">Warsaw weather in April</a> – WeatherCompare</p>
Warsaw in April: quick answers
Is April a good time to visit Warsaw?
Yes. April is one of the best months for Warsaw, with highs around 15°C and about 44 mm of rain.
How warm is Warsaw in April?
Average highs are about 15°C (58°F) and average lows about 3°C (38°F), based on 10 years of daily data.
Does it rain a lot in Warsaw in April?
Warsaw typically gets around 44 mm of rain in April — fairly dry.
When is the best time to visit Warsaw?
May to September, when days are long and mild; July and August are the warmest months.
Figures are long-term averages for the area around Warsaw (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.