Last updated: August 27, 2025
In Bol'shoy Oyesh, Russian Federation, the average temperature in September hovers around 10°C (50°F). While you may experience a chilly minimum of -3°C (28°F), be prepared for the occasional warm day reaching up to 27°C (80°F). Precipitation is moderate, with around 55 mm (2.2 in) of rain spread over approximately 13 days. The air is pleasantly humid, averaging about 68%, making this month an intriguing blend of coolness and warmth.
In September in Bol'shoy Oyesh, the average temperature is 10°C (50°F), with maximums reaching 27°C (80°F) and minimums dropping as low as -3°C (28°F). This diverse temperature range makes it advisable for travelers to pack layers to ensure comfort throughout the day.
In Bol'shoy Oyesh in September, the precipitation amount is 55 mm (2.2 in) spread over 13 days.
In Bol'shoy Oyesh in September, humidity is 68%. With an average temperature of 10°C (50°F), this humidity feels like a chilly embrace, making travel a refreshing yet brisk experience—perfect for layering up and enjoying outdoor activities without the overwhelming heat.
In Bol'shoy Oyesh 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 Bol'shoy Oyesh.
UV Risk Categories
Weather in Bol'shoy Oyesh varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Bol'shoy Oyesh, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -16°C (3°F) | 29 mm (1.2 inches) | 96% | low |
| February Weather | -14°C (7°F) | 26 mm (1.0 inches) | 97% | low |
| March Weather | -6°C (22°F) | 27 mm (1.1 inches) | 96% | moderate |
| April Weather | 5°C (41°F) | 27 mm (1.1 inches) | 91% | moderate |
| May Weather | 12°C (55°F) | 46 mm (1.8 inches) | 67% | high |
| June Weather | 17°C (63°F) | 70 mm (2.8 inches) | 51% | high |
| July Weather | 19°C (66°F) | 66 mm (2.6 inches) | 49% | high |
| August Weather | 17°C (63°F) | 42 mm (1.7 inches) | 53% | high |
| September Weather | 10°C (50°F) | 55 mm (2.2 inches) | 68% | moderate |
| October Weather | 4°C (39°F) | 46 mm (1.8 inches) | 83% | moderate |
| November Weather | -7°C (19°F) | 54 mm (2.1 inches) | 93% | low |
| December Weather | -14°C (8°F) | 42 mm (1.7 inches) | 97% | low |