Last updated: August 27, 2025
The average temperature in Mosal'sk, Russian Federation during September is 13°C (55°F), with a range that can dip to a brisk -3°C (27°F) at its lowest and peak at a warm 30°C (86°F). Expect 51 mm (2.0 in) of precipitation spread over approximately 10 days, and a high average humidity of 85%—perfect for those who enjoy a lush, moist climate!
In September in Mosal'sk, the average temperature is 13°C (55°F). Maximums can reach 30°C (86°F), and minimums can drop as low as -3°C (27°F). This diverse range of temperatures makes Mosal'sk an exciting destination for travelers, offering both warm and cool experiences.
In Mosal'sk in September, the total precipitation amount is 51 mm (2.0 in) spread over a period of 10 days.
In Mosal'sk in September, humidity is 85%. With an average temperature of 13°C (55°F), this humidity feels like a heavy blanket wrapping around you, making even short walks feel exhausting and urging travelers to seek shade and refreshment frequently.
In Mosal'sk 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 Mosal'sk.
UV Risk Categories
Weather in Mosal'sk varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Mosal'sk, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -5°C (23°F) | 38 mm (1.5 inches) | 98% | low |
| February Weather | -5°C (24°F) | 43 mm (1.7 inches) | 93% | low |
| March Weather | -1°C (31°F) | 37 mm (1.4 inches) | 91% | moderate |
| April Weather | 6°C (43°F) | 43 mm (1.7 inches) | 84% | moderate |
| May Weather | 13°C (55°F) | 71 mm (2.8 inches) | 72% | high |
| June Weather | 17°C (63°F) | 67 mm (2.7 inches) | 76% | very high |
| July Weather | 18°C (65°F) | 102 mm (4.0 inches) | 79% | high |
| August Weather | 17°C (64°F) | 65 mm (2.6 inches) | 78% | high |
| September Weather | 13°C (55°F) | 51 mm (2.0 inches) | 85% | moderate |
| October Weather | 7°C (45°F) | 53 mm (2.1 inches) | 92% | moderate |
| November Weather | 1°C (34°F) | 40 mm (1.6 inches) | 94% | low |
| December Weather | -3°C (27°F) | 62 mm (2.4 inches) | 95% | low |