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Best time to visit Poland

In Warsaw: May to September — the months averaging 18–27 °C by day. No other month of the twelve falls inside that band in Warsaw.

Poland is not one climate. Each reference city below is answered on its own numbers.

Warsaw

  1. January: 1 °C by day, -4 °C at night, 43 mm of rain
  2. February: 3 °C by day, -3 °C at night, 42 mm of rain
  3. March: 7 °C by day, -1 °C at night, 39 mm of rain
  4. April: 14 °C by day, 4 °C at night, 47 mm of rain
  5. May: 19 °C by day, 9 °C at night, 70 mm of rain, recommended
  6. June: 22 °C by day, 13 °C at night, 70 mm of rain, recommended
  7. July: 24 °C by day, 15 °C at night, 88 mm of rain, recommended
  8. August: 24 °C by day, 15 °C at night, 74 mm of rain, recommended
  9. September: 19 °C by day, 11 °C at night, 54 mm of rain, recommended
  10. October: 13 °C by day, 6 °C at night, 46 mm of rain
  11. November: 7 °C by day, 2 °C at night, 41 mm of rain
  12. December: 2 °C by day, -2 °C at night, 43 mm of rain
Warmest
July, 24 °C
Coolest
January, 1 °C
Driest
March, 39 mm
Wettest
July, 88 mm

Kraków

May to September — 18–27 °C by day. No other month of the twelve falls inside that band in Kraków.

  1. January: 1 °C by day, -5 °C at night, 47 mm of rain
  2. February: 4 °C by day, -3 °C at night, 47 mm of rain
  3. March: 8 °C by day, -1 °C at night, 49 mm of rain
  4. April: 14 °C by day, 4 °C at night, 59 mm of rain
  5. May: 19 °C by day, 9 °C at night, 90 mm of rain, recommended
  6. June: 22 °C by day, 13 °C at night, 88 mm of rain, recommended
  7. July: 24 °C by day, 15 °C at night, 104 mm of rain, recommended
  8. August: 24 °C by day, 15 °C at night, 81 mm of rain, recommended
  9. September: 19 °C by day, 10 °C at night, 76 mm of rain, recommended
  10. October: 14 °C by day, 6 °C at night, 54 mm of rain
  11. November: 8 °C by day, 1 °C at night, 47 mm of rain
  12. December: 3 °C by day, -3 °C at night, 42 mm of rain
Warmest
July, 24 °C
Coolest
January, 1 °C
Driest
December, 42 mm
Wettest
July, 104 mm

How this is worked out: a month qualifies when its mean daytime high falls between 18 °C and 27 °C. Where more than five qualify, the answer is the driest run of consecutive qualifying months; where none do, it is the driest three months in a row if the year is hot throughout, or the warmest three if it never gets there. The figures are the thirty-year monthly averages charted below, and they are averages, not a forecast — any single year can miss them by a wide margin.

Warsaw

Long-term averages for Warsaw: the mean daily high, the mean overnight low and the mean monthly rainfall across 30 years of ERA5 reanalysis data (1995–2024).

DayNight
-50510152025°C0100mmJanFebMarAprMayJunJulAugSepOctNovDecJanuary: Day 1 °C, Night -4 °C, Rain 43 mm. February: Day 3 °C, Night -3 °C, Rain 42 mm. March: Day 7 °C, Night -1 °C, Rain 39 mm. April: Day 14 °C, Night 4 °C, Rain 47 mm. May: Day 19 °C, Night 9 °C, Rain 70 mm. June: Day 22 °C, Night 13 °C, Rain 70 mm. July: Day 24 °C, Night 15 °C, Rain 88 mm. August: Day 24 °C, Night 15 °C, Rain 74 mm. September: Day 19 °C, Night 11 °C, Rain 54 mm. October: Day 13 °C, Night 6 °C, Rain 46 mm. November: Day 7 °C, Night 2 °C, Rain 41 mm. December: Day 2 °C, Night -2 °C, Rain 43 mm
Show the monthly table
Warsaw
MonthDay (°C)Night (°C)Rain (mm)
January1-443
February3-342
March7-139
April14447
May19970
June221370
July241588
August241574
September191154
October13646
November7241
December2-243

Kraków

Long-term averages for Kraków: the mean daily high, the mean overnight low and the mean monthly rainfall across 30 years of ERA5 reanalysis data (1995–2024).

DayNight
-50510152025°C0200mmJanFebMarAprMayJunJulAugSepOctNovDecJanuary: Day 1 °C, Night -5 °C, Rain 47 mm. February: Day 4 °C, Night -3 °C, Rain 47 mm. March: Day 8 °C, Night -1 °C, Rain 49 mm. April: Day 14 °C, Night 4 °C, Rain 59 mm. May: Day 19 °C, Night 9 °C, Rain 90 mm. June: Day 22 °C, Night 13 °C, Rain 88 mm. July: Day 24 °C, Night 15 °C, Rain 104 mm. August: Day 24 °C, Night 15 °C, Rain 81 mm. September: Day 19 °C, Night 10 °C, Rain 76 mm. October: Day 14 °C, Night 6 °C, Rain 54 mm. November: Day 8 °C, Night 1 °C, Rain 47 mm. December: Day 3 °C, Night -3 °C, Rain 42 mm
Show the monthly table
Kraków
MonthDay (°C)Night (°C)Rain (mm)
January1-547
February4-347
March8-149
April14459
May19990
June221388
July2415104
August241581
September191076
October14654
November8147
December3-342

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Sources (1)

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