Weather in Poland for May 2027
In general, the average temperature in Poland at the beginning of May is 17.4 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 19.1 °C by the end of May.
The climate of Poland in May is notably wet, with an average of 14 rainy days, and a total of 86.7 mm of precipitation.
Is May a good time to visit Poland? check out the best time to travel to Poland page.
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Poland Weather May
What’s the Weather Like in Poland This May?
Temperatures trend during May in Poland
May weather in Poland day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Overcast | 18° /6° | 0.1 mm | 4 | |
| 2 May |  Light rain | 19° /7° | 3.2 mm | 5 | |
| 3 May | Light rain | 18° /8° | 4 mm | 4 | |
| 4 May |  Sunny | 18° /6° | 0.2 mm | 5 | |
| 5 May | Light rain | 19° /7° | 3.3 mm | 5 | |
| 6 May | Light rain | 17° /7° | 2.9 mm | 4 | |
| 7 May | Light rain | 14° /7° | 3.2 mm | 3 | |
| 8 May |  Patchy rain possible | 13° /5° | 1 mm | 3 | |
| 9 May | Sunny | 15° /4° | 0.2 mm | 4 | |
| 10 May | Sunny | 17° /4° | 0.5 mm | 5 | |
| 11 May | Patchy rain possible | 19° /6° | 2.1 mm | 5 | |
| 12 May | Light rain | 17° /7° | 3 mm | 4 | |
| 13 May | Light rain | 16° /6° | 2.5 mm | 4 | |
| 14 May | Patchy rain possible | 17° /6° | 2.3 mm | 4 | |
| 15 May | Light rain | 16° /7° | 4.7 mm | 4 | |
| 16 May | Light rain | 16° /6° | 3.3 mm | 4 | |
| 17 May |  Moderate rain | 14° /6° | 11.4 mm | 3 | |
| 18 May |  Moderate or heavy rain shower | 13° /6° | 8 mm | 3 | |
| 19 May | Patchy rain possible | 17° /6° | 1.6 mm | 4 | |
| 20 May | Patchy rain possible | 20° /8° | 1.1 mm | 5 | |
| 21 May | Light rain shower | 21° /9° | 2.2 mm | 5 | |
| 22 May | Light rain | 19° /9° | 4.5 mm | 5 | |
| 23 May | Light rain | 19° /8° | 3.3 mm | 5 | |
| 24 May | Patchy rain possible | 19° /9° | 1.6 mm | 5 | |
| 25 May | Patchy rain possible | 19° /10° | 2.3 mm | 5 | |
| 26 May | Patchy rain possible | 20° /10° | 1.5 mm | 5 | |
| 27 May | Patchy rain possible | 21° /9° | 1.7 mm | 5 | |
| 28 May | Patchy rain possible | 19° /8° | 1.1 mm | 5 | |
| 29 May | Light rain | 18° /8° | 2.6 mm | 5 | |
| 30 May | Moderate rain at times | 18° /9° | 5.5 mm | 4 | |
| 31 May | Patchy rain possible | 20° /9° | 1.9 mm | 5 | |
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Guide for Poland in May
In May, Poland experiences a transition from spring to early summer, resulting in varied weather conditions throughout the month. At the beginning of May, Poland typically enjoys mild temperatures with occasional cool days.
In the northern regions, such as Gdansk, the average temperature at the start of the month hovers around 15°, while in the southern city of Krakow, temperatures are slightly warmer, averaging around 17°.
However, it's important to note that temperatures can fluctuate, and occasional rainfall is common during this time.
As the month progresses, Poland sees a gradual increase in temperatures, especially towards the end of May. By the end of the month, cities like Warsaw and Wroclaw experience warmer weather, with average temperatures reaching 20° to 22°.
The days become longer, and the likelihood of rainfall decreases, making it an ideal time to explore the country's picturesque landscapes and historical sites.
Overall, May in Poland offers a mix of spring-like conditions at the beginning of the month, transitioning to more summer-like weather by the end. Travelers can expect pleasant temperatures and longer daylight hours, making it a great time to visit this beautiful European destination.