Last updated: August 27, 2025
In Usol'ye, Russian Federation, the average temperature in September hovers around 9°C (48°F). Expect minimums as low as -1°C (30°F) and occasional highs reaching 23°C (73°F). During this month, you'll encounter approximately 82 mm (3.2 in) of precipitation, spread across about 13 days, with humidity levels averaging a steamy 92%. Be prepared for a mix of weather!
In September in Usol'ye, the average temperature is 9°C (48°F), with maximums reaching 23°C (73°F) and minimums dropping as low as -1°C (30°F). This makes it a great time for travelers to experience mild weather while packing for both warm and chilly conditions.
In Usol'ye in September, the total precipitation amount is 82 mm (3.2 in), occurring over the course of 13 days.
In Usol'ye in September humidity is 92%. With an average temperature of 9°C (48°F), this humidity feels like a heavy blanket enveloping you, making outdoor exploration quite challenging due to the stickiness in the air and the constant dampness that clings to your skin.
In Usol'ye in September, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Usol'ye for better planning.
UV Risk Categories
Weather in Usol'ye varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Usol'ye, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -13°C (9°F) | 46 mm (1.8 inches) | 100% | low |
| February Weather | -11°C (12°F) | 53 mm (2.1 inches) | 97% | low |
| March Weather | -5°C (23°F) | 48 mm (1.9 inches) | 95% | moderate |
| April Weather | 2°C (36°F) | 57 mm (2.2 inches) | 90% | moderate |
| May Weather | 9°C (49°F) | 69 mm (2.7 inches) | 82% | moderate |
| June Weather | 14°C (58°F) | 93 mm (3.7 inches) | 76% | high |
| July Weather | 18°C (66°F) | 99 mm (3.9 inches) | 83% | high |
| August Weather | 15°C (60°F) | 100 mm (3.9 inches) | 84% | moderate |
| September Weather | 9°C (48°F) | 82 mm (3.2 inches) | 92% | moderate |
| October Weather | 3°C (38°F) | 88 mm (3.5 inches) | 91% | low |
| November Weather | -5°C (23°F) | 75 mm (2.9 inches) | 96% | low |
| December Weather | -10°C (15°F) | 58 mm (2.3 inches) | 93% | low |