May Weather in Warsaw

Last updated: March 2, 2024

The weather in Warsaw, United States, during May is characterized by an average temperature of 17°C (63°F). Highs can soar to 31°C (88°F), while lows may dip to 3°C (38°F). Typically, the humidity level in Warsaw throughout May hovers around 81%.

3°C (38°F)

Minimum temperature

17°C (63°F)

Average temperature

31°C (88°F)

Maximum temperature

81%

Humidity

Precipitation and Sunshine hours

In May, Warsaw averages 126 mm (4.9 inches) of rainfall, typically over the course of 15 rainy days. The month enjoys an average of 14 hours 25 minutes of daylight, with the sun shining for approximately 8 hours 49 minutes each day. Additionally, there is a 32% probability of sunny days during this period.

126 mm (4.9 inches)

Precipitation

15 rainy days

Rainy days

8 hours 49 minutes

Sunshine hours

32%

Chance of sun

UV Index

In May, the UV Index in Warsaw reaches a maximum of 10, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 15 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
UVI 1 1 3 5 7 9 10 10 8 6 4 2 1
Exposure Low Moderate High VeryHigh High Moderate Low
Time to burn 45 min 30 min 25 min 15 min 25 min 30 min 45 min

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