Krakow, Poland skyline

Krakow Weather in May

Krakow, Poland in May: how the month usually turns out, from 2006–2025 averages.

A typical May day in Krakow peaks at 18.6°C (65.5°F) and drops to 8.9°C (48°F) overnight; expect about 14 rainy days (92 mm in total) and 10.4 hours of sunshine daily.

Avg high

18.6°C (65.5°F)

Avg low

8.9°C (48°F)

Rainfall

92 mm (3.6 in)

Rainy days

14 days

Sunshine

10.4 h / day

Humidity

72%

May vs the rest of the year

On temperature, May beats 7 of 11 other months, and it ranks as the 2nd wettest month of the year.

MonthAvg highvs MayRainRainy days
January1.6°C (34.9°F)−17°C (−30.6°F)49 mm12
February4°C (39.2°F)−14.6°C (−26.3°F)46 mm11
March8.8°C (47.8°F)−9.8°C (−17.6°F)49 mm11
April14.6°C (58.3°F)−4°C (−7.2°F)53 mm11
May18.6°C (65.5°F)—92 mm14
June23°C (73.4°F)+4.4°C (+7.9°F)80 mm13
July24.8°C (76.6°F)+6.2°C (+11.2°F)97 mm14
August24.6°C (76.3°F)+6°C (+10.8°F)85 mm11
September19.7°C (67.5°F)+1.1°C (+2°F)83 mm11
October14°C (57.2°F)−4.6°C (−8.3°F)59 mm10
November8.1°C (46.6°F)−10.5°C (−18.9°F)50 mm10
December3.5°C (38.3°F)−15.1°C (−27.2°F)41 mm10

What May feels like in Krakow

Late spring arrives in Krakow with May. The middle of the day is pleasantly mild. After sunset it cools off noticeably — nights are cool. Humidity is on the high side, but mild temperatures keep it comfortable.

Rain in Krakow in May

May is persistently wet here: some rain falls on about every other day. A rainy day brings about 6.6 mm (0.3 in) on average — steady rain rather than a passing shower. That is close to Krakow's typical rain per wet day for the whole year (about 5.7 mm). It is among the three wettest months of the year.

Daylight and sunshine in May

Mid-month, Krakow gets 15 h 23 min of daylight, from sunrise near 4:55 am to sunset near 8:18 pm. Since mid-April the day has gained 1 h 40 min. Measured sunshine covers about 68% of the daylight — there are plenty of bright spells.

How May compares to the rest of the year

Ranked by average high, May comes out as the 5th warmest month in Krakow. Afternoons run 4°C (7.2°F) warmer than in April, with 39 mm more rain. June continues the upward trend. June averages a high of 23°C (73.4°F).

Who May suits

  • Sightseeing: a good fit — daytime temperatures are fine for walking around.
  • Parks & outdoor: a good fit — comfortable for long walks and picnics.

Tips for visiting Krakow in May

Versatile Layers

Pack pieces you can take off by noon and put back on at dusk.

Rain Protection

Keep a small umbrella in your bag and wear shoes that cope with puddles.

Sunglasses

Frequent sunshine — sunglasses and a light hat.

Quick questions

How warm is Krakow in May?

It feels mild: typical highs are 18.6°C (65.5°F), with lows near 8.9°C (48°F).

Does it rain a lot in Krakow in May?

Quite a lot — 92 mm spread over about 14 days.

What should I wear in Krakow in May?

Based on the averages: versatile layers, rain protection and sunglasses. Bring something extra for the cooler evenings.

Is May or June better for visiting Krakow?

June, narrowly: it ranks #4 of 12 among Krakow's months, against #6 for the other. June is warmer and has fewer rainy days.

Is May a good time to visit Krakow?

Good

Good — comfortable temperatures, frequent rain (about 14 rainy days), plenty of sunshine (10.4 h a day). Within Krakow's own year, May ranks #6 of 12.

May in other Poland cities

Warmer or drier places in May

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Monthly averages from 20 years of Open-Meteo history (2006–2025), not a forecast — see all 12 months in Krakow weather by month.