Last updated: August 27, 2025
The average temperature in Osieczna, Poland during May hovers around 12°C (54°F). Temperatures can dip to as low as -1°C (30°F) or soar to a pleasant 28°C (82°F). Expect about 79 mm (3.1 in) of precipitation spread over 14 days, accompanied by an average humidity of 63%.
In May in Osieczna, the average temperature is 12°C (54°F). Maximum temperatures can reach up to 28°C (82°F), while minimums can drop as low as -1°C (30°F). This variation makes it essential for travelers to pack layers and be prepared for both warm days and cooler evenings.
In Osieczna in May, the total precipitation amount is 79 mm (3.1 in) over a span of 14 days.
In Osieczna in May humidity is 63%. With an average temperature of 12°C (54°F), this humidity feels like a refreshing chill paired with a slight stickiness in the air, making it an invigorating yet slightly cumbersome experience for traveling.
In Osieczna in May, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Osieczna, you can refer to this Hourly UV Index in Osieczna.
UV Risk Categories
Weather in Osieczna varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Osieczna, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 0°C (33°F) | 42 mm (1.7 inches) | 91% | low |
February Weather | 0°C (33°F) | 37 mm (1.4 inches) | 90% | low |
March Weather | 3°C (38°F) | 41 mm (1.6 inches) | 87% | moderate |
April Weather | 8°C (46°F) | 38 mm (1.5 inches) | 79% | moderate |
May Weather | 12°C (54°F) | 79 mm (3.1 inches) | 63% | high |
June Weather | 18°C (64°F) | 81 mm (3.2 inches) | 61% | very high |
July Weather | 18°C (65°F) | 106 mm (4.2 inches) | 63% | very high |
August Weather | 18°C (65°F) | 63 mm (2.5 inches) | 65% | high |
September Weather | 14°C (58°F) | 71 mm (2.8 inches) | 75% | moderate |
October Weather | 10°C (50°F) | 62 mm (2.4 inches) | 85% | moderate |
November Weather | 5°C (42°F) | 37 mm (1.5 inches) | 90% | low |
December Weather | 1°C (35°F) | 46 mm (1.8 inches) | 93% | low |