Last updated: August 27, 2025
In September, the average temperature in Kozlow, Poland hovers around 15°C (59°F). However, be prepared for a range, as it can dip to a chilly 1°C (35°F) or soar to a warm 31°C (88°F). Rainfall is not uncommon, with an average precipitation of 98 mm (3.9 in) over 11 days. The humidity sits at a moderate 72%, making it a season of varied weather experiences.
In September in Kozlow, the average temperature is 15°C (59°F). The maximum can reach 31°C (88°F), while the minimum can dip as low as 1°C (35°F). This means travelers should be prepared for a wide range of temperatures, so packing layers is advisable.
In Kozlow in September, the total precipitation amount is 98 mm (3.9 in) over the course of 11 days.
In Kozlow in September humidity is 72%. With an average temperature of 15°C (59°F), this humidity feels like a warm blanket wrapping around you, creating a sultry atmosphere that can make traveling a bit uncomfortable. The stickiness in the air can leave you feeling sluggish, so it’s advisable to stay hydrated and take breaks often while exploring.
In Kozlow in September, 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 Kozlow, you can refer to this Hourly UV Index in Kozlow.
UV Risk Categories
Weather in Kozlow varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Kozlow, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -1°C (31°F) | 35 mm (1.4 inches) | 90% | low |
| February Weather | 1°C (34°F) | 48 mm (1.9 inches) | 88% | low |
| March Weather | 4°C (39°F) | 42 mm (1.7 inches) | 86% | moderate |
| April Weather | 9°C (48°F) | 63 mm (2.5 inches) | 79% | high |
| May Weather | 13°C (56°F) | 93 mm (3.7 inches) | 65% | high |
| June Weather | 19°C (67°F) | 75 mm (2.9 inches) | 66% | very high |
| July Weather | 20°C (68°F) | 90 mm (3.6 inches) | 67% | very high |
| August Weather | 20°C (68°F) | 121 mm (4.8 inches) | 67% | high |
| September Weather | 15°C (59°F) | 98 mm (3.9 inches) | 72% | high |
| October Weather | 10°C (51°F) | 71 mm (2.8 inches) | 83% | moderate |
| November Weather | 5°C (42°F) | 41 mm (1.6 inches) | 90% | low |
| December Weather | 1°C (34°F) | 48 mm (1.9 inches) | 92% | low |