Last updated: August 27, 2025
In September, the average temperature in Bol'sherech'ye, Russian Federation hovers around 10°C (50°F), offering a mild climate that's perfect for exploration. Be prepared for a temperature range that can dip as low as -2°C (28°F) and peak at a warm 29°C (85°F). With 52 mm (2.0 in) of precipitation spread across 11 days, occasional showers are to be expected, contributing to an average humidity level of 71%.
In September in Bol'sherech'ye, the average temperature is 10°C (50°F). Maximums can reach 29°C (85°F) and minimums can be as low as -2°C (28°F). This variation in temperature makes it essential for travelers to pack layers to stay comfortable throughout the day.
In Bol'sherech'ye in September, the total precipitation amount is 52 mm (2.0 in), occurring over the course of 11 days.
In Bol'sherech'ye in September, humidity is 71%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill that settles into your bones, making traveling a bit less comfortable as you navigate the foggy air and potential drizzle.
In Bol'sherech'ye 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'sherech'ye.
UV Risk Categories
Weather in Bol'sherech'ye varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Bol'sherech'ye, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -17°C (1°F) | 23 mm (0.9 inches) | 98% | low |
| February Weather | -15°C (5°F) | 23 mm (0.9 inches) | 97% | low |
| March Weather | -7°C (20°F) | 32 mm (1.3 inches) | 96% | moderate |
| April Weather | 4°C (39°F) | 32 mm (1.3 inches) | 85% | moderate |
| May Weather | 12°C (54°F) | 49 mm (1.9 inches) | 62% | high |
| June Weather | 16°C (61°F) | 74 mm (2.9 inches) | 51% | high |
| July Weather | 19°C (66°F) | 64 mm (2.5 inches) | 49% | high |
| August Weather | 17°C (63°F) | 64 mm (2.5 inches) | 56% | high |
| September Weather | 10°C (50°F) | 52 mm (2.0 inches) | 71% | moderate |
| October Weather | 4°C (39°F) | 36 mm (1.4 inches) | 83% | moderate |
| November Weather | -7°C (20°F) | 35 mm (1.4 inches) | 88% | low |
| December Weather | -14°C (8°F) | 28 mm (1.1 inches) | 89% | low |