Last updated: August 27, 2025
In Sosnovka, Russian Federation, the average temperature in September hovers around 11°C (52°F). Be prepared for a temperature range that can dip to a chilly -2°C (29°F) or soar to a warm 29°C (85°F). The month sees 42 mm (1.7 in) of precipitation over approximately 9 days, contributing to an average humidity level of 87%. Whether you’re packing for the cold or the warmth, understanding this climate can help you enjoy your time to the fullest!
In September in Sosnovka, the average temperature is 11°C (52°F), with maximums reaching 29°C (85°F) and minimums dropping as low as -2°C (29°F). This variation in temperature makes it essential to pack layers when traveling to Sosnovka during this time.
In Sosnovka in September, the precipitation amount is 42 mm (1.7 in) spread over 9 days.
In Sosnovka in September, humidity is 87%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that can make your clothes cling uncomfortably, leaving you feeling slightly weighed down while exploring the area.
In Sosnovka 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 Sosnovka.
UV Risk Categories
Weather in Sosnovka varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Sosnovka, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -10°C (15°F) | 43 mm (1.7 inches) | 99% | low |
| February Weather | -9°C (16°F) | 48 mm (1.9 inches) | 97% | low |
| March Weather | -4°C (25°F) | 47 mm (1.9 inches) | 96% | moderate |
| April Weather | 4°C (40°F) | 59 mm (2.3 inches) | 89% | moderate |
| May Weather | 13°C (55°F) | 43 mm (1.7 inches) | 74% | high |
| June Weather | 17°C (62°F) | 46 mm (1.8 inches) | 70% | high |
| July Weather | 20°C (68°F) | 72 mm (2.8 inches) | 72% | high |
| August Weather | 18°C (64°F) | 59 mm (2.3 inches) | 71% | high |
| September Weather | 11°C (52°F) | 42 mm (1.7 inches) | 87% | moderate |
| October Weather | 6°C (42°F) | 53 mm (2.1 inches) | 91% | moderate |
| November Weather | -2°C (28°F) | 43 mm (1.7 inches) | 93% | low |
| December Weather | -8°C (18°F) | 43 mm (1.7 inches) | 88% | low |