Warsaw
Poland
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Warsaw, Poland

A view of the old town square of Warsaw, Poland, on a warm summer day, and clear skies
A view of the old town square of Warsaw, Poland, on a warm summer day, and clear skies
May experiences the typical spring weather in Warsaw as opposed to the other spring months. The temperatures rise significantly to a warm range of 8°C (46.4°F) and 19°C (66.2°F) making weather mildly pleasant.
The return of the greenness to the surroundings is breath-taking and blooming flowers make Warsaw's air smell like a flower garden. The parks seem even more stunning with the shady flowering trees, and tourists frequent them for relaxing and picnicking.
The afternoons may bring rainfall interruptions experienced for roughly fifteen days to collect moderately high precipitation of 55.9mm (2.2"). With eight hours or warm sun, the rains make an insignificant difference in the climate. The flood of tourists increases with the approaching summer.

What is the temperature in May in Warsaw?

In Warsaw, Poland, in May, the average high-temperature is 19.3°C (66.7°F), and the average low-temperature is 8.1°C (46.6°F).

How much does it rain in Warsaw in May?

In Warsaw, Poland, in May, during 12 rainfall days, 54.6mm (2.1") of precipitation is typically accumulated.

What is the average length of the day in May in Warsaw?

The average length of the day in May is 15.7h.

How many hours of sunshine does Warsaw have in May?

The average sunshine in May is 7h.

What is the UV index reading in May in Warsaw?

In Warsaw, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from the exposure to the Sun's UV rays.
Average temperature in May - Warsaw, Poland
  • Average high temperature in May: 19.3°C

The warmest month (with the highest average high temperature) is July (23.6°C).
The month with the lowest average high temperature is January (0.4°C).

  • Average low temperature in May: 8.1°C

The month with the highest average low temperature is July (12.9°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).

Average rainfall in May - Warsaw, Poland
  • Average rainfall in May: 54.6mm

The wettest month (with the highest rainfall) is July (72.9mm).
The driest month (with the lowest rainfall) is February (26.1mm).

Average rainfall days in May - Warsaw, Poland
  • Average rainfall days in May: 12 days

The month with the highest number of rainy days is December (16 days).
Months with the lowest number of rainy days are April, May, August and September (12 days).

Average daylight in May / Average sunshine in May - Warsaw, Poland
  • Average daylight in May: 15.7h

The month with the longest days is June (Average daylight: 16.7h).
The month with shortest days is December (Average daylight: 7.8h).

  • Average sunshine in May: 7h

Months with most sunshine are June and July (Average sunshine: 8h).
Months with least sunshine are January and December (Average sunshine: 1).

Average UV index in May - Warsaw, Poland
  • Average UV index in May: 5

Months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 0).