Warsaw Weather in May
In May, Warsaw averages a high of 19°C (67°F) and a low of 8°C (46°F), from 42 years of daily records (1973–2025).
19°C
Average high
67°F
8°C
Average low
46°F
33°C
Record high
91°F · May 30, 2005
-3°C
Record low
27°F · May 3, 1995
What May Is Like in Warsaw
- The coldest May reading, -3°C (27°F) on May 3, 1995, has not been matched in 30 years.
- On average, 0.6 nights in May drop below freezing.
- The warmest May in the record was 2002; the coldest was 1980.
At least 1 mm of rain falls on 27% of May days, and the month averages 56 mm in total.
Warmest: 2024 (23.9°C)Latest: 2025 (18.2°C)10-year averageLong-run average (19.4°C)
Look Up a Day in May
See the weather in Warsaw on any May date, year by year.
Source: NOAA GHCN-Daily, Okecie (1973–2025). Averages cover 1973–2025. How we compute this