Poznań Climate by Month
Poznań, Greater Poland, Poland
Warm summers and cold winters, with rain spread through the year.
Warm summers and cold winters, with rain spread through the year: that's Poznań's climate in short. July is the warmest month, with highs around 78°F (26°C); January is the coolest at 37°F (3°C), and nights dip to 27°F (-3°C). It gets 20 in (498 mm) of rain a year, spread across the months.
- Warmest month
- 78°F(26°C)
- Average high, July
- Coldest nights
- 27°F(-3°C)
- Average low, January
- Rain per year
- 20 in(498 mm)
- No clear rainy season
- Humidity
- 73%
- Sunniest: June
Best and worst months in Poznań
Best for weatherThe most comfortable weather comes in June, with highs around 75°F (24°C) and about 2.0 in (51 mm) of rain a month.
Least pleasantDecember and January are the least pleasant; December is the coldest, with highs of only 38°F (4°C).
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in June.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Poznań weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 37°F(3°C) | 27°F(-3°C) | 1.3 in(32 mm) | 82% | 0.6 |
| FebFebruary | 40°F(5°C) | 28°F(-2°C) | 1.0 in(25 mm) | 76% | 1.3 |
| MarMarch | 47°F(9°C) | 32°F(0°C) | 1.5 in(37 mm) | 72% | 2.5 |
| AprApril | 60°F(16°C) | 39°F(4°C) | 0.9 in(24 mm) | 66% | 4.3 |
| MayMay | 70°F(21°C) | 47°F(9°C) | 1.9 in(47 mm) | 60% | 5.3 |
| JunJuneBest | 75°F(24°C) | 54°F(12°C) | 2.0 in(51 mm) | 63% | 5.8 |
| JulJuly | 78°F(26°C) | 57°F(14°C) | 3.3 in(83 mm) | 65% | 5.4 |
| AugAugust | 78°F(26°C) | 56°F(13°C) | 2.2 in(57 mm) | 66% | 4.7 |
| SepSeptember | 68°F(20°C) | 49°F(9°C) | 1.6 in(40 mm) | 72% | 3.2 |
| OctOctober | 57°F(14°C) | 41°F(5°C) | 1.4 in(36 mm) | 84% | 1.7 |
| NovNovember | 46°F(8°C) | 35°F(2°C) | 1.3 in(32 mm) | 82% | 0.8 |
| DecDecember | 38°F(4°C) | 30°F(-1°C) | 1.3 in(34 mm) | 91% | 0.5 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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