Last updated: August 27, 2025
In Yershichi, Russian Federation, the average temperature in September hovers around 13°C (56°F). Brace yourself for a cool chill, as temperatures can dip to a minimum of -1°C (30°F), while the mercury can soar to a maximum of 29°C (85°F). Expect some rain, with 57 mm (2.3 in) of precipitation over about 10 days, and prepare for a lush environment with an average humidity of 78%.
In September in Yershichi, the average temperature is 13°C (56°F). The maximum can reach 29°C (85°F) and the minimum can be as low as -1°C (30°F). This means that travelers should be prepared for a wide range of weather conditions, from warm days to chilly nights, making layers a smart choice for their packing list.
In Yershichi in September, the precipitation amount is 57 mm (2.3 in) over the course of 10 days.
In Yershichi in September, humidity is 78%. With an average temperature of 13°C (56°F), this humidity feels like a damp chill that can make outdoor activities a bit uncomfortable, creating a heavy atmosphere that clings to the skin, urging travelers to dress in layers for warmth and comfort.
In Yershichi 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 Yershichi.
UV Risk Categories
Weather in Yershichi varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Yershichi, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -4°C (24°F) | 46 mm (1.8 inches) | 97% | low |
| February Weather | -4°C (25°F) | 46 mm (1.8 inches) | 92% | low |
| March Weather | 0°C (33°F) | 41 mm (1.6 inches) | 91% | moderate |
| April Weather | 7°C (44°F) | 42 mm (1.6 inches) | 83% | moderate |
| May Weather | 13°C (55°F) | 74 mm (2.9 inches) | 71% | high |
| June Weather | 18°C (65°F) | 86 mm (3.4 inches) | 72% | very high |
| July Weather | 18°C (65°F) | 115 mm (4.5 inches) | 70% | high |
| August Weather | 18°C (64°F) | 76 mm (3.0 inches) | 68% | high |
| September Weather | 13°C (56°F) | 57 mm (2.3 inches) | 78% | moderate |
| October Weather | 8°C (46°F) | 54 mm (2.1 inches) | 89% | moderate |
| November Weather | 1°C (35°F) | 41 mm (1.6 inches) | 93% | low |
| December Weather | -2°C (28°F) | 62 mm (2.4 inches) | 95% | low |