Last updated: August 27, 2025
In September, the average temperature in Polyany, Russian Federation is a comfortable 13°C (56°F). However, be prepared for a range as temperatures can dip to a chilly -1°C (30°F) or rise to a warm 32°C (89°F). During this month, you can expect about 42 mm (1.7 in) of precipitation over 7 days, and with an average humidity of 86%, it's advisable to pack accordingly for both warmth and moisture!
In September in Polyany, the average temperature is 13°C (56°F), with maximums reaching up to 32°C (89°F) and minimums dropping as low as -1°C (30°F). This varying climate makes Polyany an ideal destination for travelers seeking both mild days and cooler evenings.
In Polyany in September, the total precipitation amount is 42 mm (1.7 in) over the course of 7 days.
In Polyany in September, humidity is 86%. With an average temperature of 13°C (56°F), this humidity feels like a damp blanket enveloping you, making outdoor activities slightly uncomfortable and prompting travelers to seek shade or air-conditioned spaces frequently.
In Polyany 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 Polyany.
UV Risk Categories
Weather in Polyany varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Polyany, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -6°C (22°F) | 41 mm (1.6 inches) | 98% | low |
| February Weather | -5°C (23°F) | 50 mm (2.0 inches) | 96% | low |
| March Weather | -1°C (31°F) | 32 mm (1.2 inches) | 92% | moderate |
| April Weather | 7°C (44°F) | 60 mm (2.4 inches) | 81% | moderate |
| May Weather | 14°C (57°F) | 50 mm (2.0 inches) | 73% | high |
| June Weather | 18°C (65°F) | 68 mm (2.7 inches) | 74% | very high |
| July Weather | 20°C (68°F) | 72 mm (2.8 inches) | 78% | high |
| August Weather | 19°C (66°F) | 45 mm (1.8 inches) | 75% | high |
| September Weather | 13°C (56°F) | 42 mm (1.7 inches) | 86% | moderate |
| October Weather | 7°C (45°F) | 51 mm (2.0 inches) | 90% | moderate |
| November Weather | 0°C (33°F) | 42 mm (1.6 inches) | 95% | low |
| December Weather | -4°C (25°F) | 60 mm (2.4 inches) | 92% | low |