Last updated: August 27, 2025
In Nizhneudinsk, Russian Federation, the average temperature in September hovers around 8°C (47°F). Visitors can expect a temperature range with a minimum dipping to -3°C (26°F) and a maximum soaring to 26°C (79°F). During this month, precipitation totals approximately 100 mm (3.9 in) over 16 days, contributing to an average humidity level of 82%. Prepare for a mix of cool, damp days and the occasional warm spell!
In September in Nizhneudinsk, the average temperature is 8°C (47°F), with maximums reaching 26°C (79°F) and minimums dropping as low as -3°C (26°F). Be prepared for a range of temperatures, packing both warm and light clothing for your travels.
In Nizhneudinsk in September, the total precipitation amount reaches 100 mm (3.9 in) over the course of 16 days.
In Nizhneudinsk in September humidity is 82%. With an average temperature of 8°C (47°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration less enjoyable and requiring extra layers to stay warm and comfortable.
In Nizhneudinsk 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 Nizhneudinsk.
UV Risk Categories
Weather in Nizhneudinsk varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Nizhneudinsk, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -18°C (0°F) | 17 mm (0.7 inches) | 93% | low |
| February Weather | -15°C (5°F) | 22 mm (0.9 inches) | 90% | low |
| March Weather | -5°C (22°F) | 26 mm (1.0 inches) | 83% | moderate |
| April Weather | 3°C (38°F) | 29 mm (1.1 inches) | 81% | moderate |
| May Weather | 9°C (49°F) | 70 mm (2.8 inches) | 72% | high |
| June Weather | 16°C (61°F) | 81 mm (3.2 inches) | 67% | high |
| July Weather | 18°C (64°F) | 89 mm (3.5 inches) | 65% | high |
| August Weather | 16°C (61°F) | 85 mm (3.4 inches) | 67% | high |
| September Weather | 8°C (47°F) | 100 mm (3.9 inches) | 82% | moderate |
| October Weather | 1°C (34°F) | 31 mm (1.2 inches) | 87% | moderate |
| November Weather | -8°C (18°F) | 28 mm (1.1 inches) | 94% | low |
| December Weather | -15°C (6°F) | 32 mm (1.2 inches) | 96% | low |