Last updated: August 27, 2025
In September, the average temperature in Deszczno, Poland hovers around 15°C (59°F). Visitors can expect a minimum chill of 3°C (38°F) and the possibility of warm days reaching up to 32°C (89°F). Throughout the month, 54 mm (2.1 in) of precipitation typically falls over 9 days, contributing to an average humidity of 78%. Plan accordingly for a delightful blend of mild weather and occasional rain!
In September in Deszczno, the average temperature is 15°C (59°F). The maximum can reach 32°C (89°F), and the minimum can be as low as 3°C (38°F). This makes it a perfect time for travelers to enjoy a variety of outdoor activities while preparing for both warm and cooler weather.
In Deszczno in September, the precipitation amount is 54 mm (2.1 in) over a span of 9 days.
In Deszczno in September, humidity is 78%. With an average temperature of 15°C (59°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making outdoor activities a bit more tiring and requiring frequent breaks for hydration as you explore the area.
In Deszczno in September, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Deszczno.
UV Risk Categories
Weather in Deszczno varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Deszczno, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (35°F) | 55 mm (2.2 inches) | 90% | low |
| February Weather | 2°C (36°F) | 45 mm (1.8 inches) | 90% | low |
| March Weather | 4°C (40°F) | 51 mm (2.0 inches) | 87% | moderate |
| April Weather | 9°C (49°F) | 36 mm (1.4 inches) | 80% | moderate |
| May Weather | 13°C (57°F) | 57 mm (2.3 inches) | 67% | high |
| June Weather | 19°C (67°F) | 47 mm (1.9 inches) | 67% | very high |
| July Weather | 19°C (67°F) | 95 mm (3.7 inches) | 67% | high |
| August Weather | 20°C (68°F) | 59 mm (2.3 inches) | 67% | high |
| September Weather | 15°C (59°F) | 54 mm (2.1 inches) | 78% | moderate |
| October Weather | 11°C (52°F) | 61 mm (2.4 inches) | 84% | moderate |
| November Weather | 6°C (43°F) | 43 mm (1.7 inches) | 89% | low |
| December Weather | 3°C (37°F) | 48 mm (1.9 inches) | 92% | low |