Last updated: August 22, 2025
In September, the average temperature in Lahoysk, Belarus hovers around 13°C (56°F). While you can enjoy sunny days with a maximum of 26°C (80°F), be prepared for cooler moments as temperatures can dip to a chilly -2°C (29°F). Expect some wet weather too, with 67 mm (2.6 in) of precipitation over 11 days. As a bonus, you'll experience a high average humidity of 85%, giving the air a refreshing feel!
In September in Lahoysk, the average temperature is 13°C (56°F), with maximums reaching 26°C (80°F) and minimums dropping to as low as -2°C (29°F). This diverse temperature range makes it essential for travelers to pack layers to stay comfortable throughout the day.
In Lahoysk in September, the total precipitation amount is 67 mm (2.6 in) over the course of 11 days.
In Lahoysk in September humidity is 85%. With an average temperature of 13°C (56°F), this humidity feels like a damp chill that wraps around you, making outdoor activities feel heavier and less enjoyable, as layers of clothing cling to the skin and breath becomes visible in the moist air.
In Lahoysk 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 Lahoysk.
UV Risk Categories
Weather in Lahoysk varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Lahoysk, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -3°C (26°F) | 47 mm (1.9 inches) | 94% | low |
| February Weather | -3°C (27°F) | 35 mm (1.4 inches) | 92% | low |
| March Weather | 1°C (34°F) | 47 mm (1.9 inches) | 90% | moderate |
| April Weather | 7°C (44°F) | 45 mm (1.8 inches) | 85% | moderate |
| May Weather | 12°C (54°F) | 68 mm (2.7 inches) | 70% | high |
| June Weather | 18°C (65°F) | 69 mm (2.7 inches) | 76% | very high |
| July Weather | 18°C (65°F) | 103 mm (4.1 inches) | 76% | high |
| August Weather | 18°C (64°F) | 90 mm (3.5 inches) | 75% | high |
| September Weather | 13°C (56°F) | 67 mm (2.6 inches) | 85% | moderate |
| October Weather | 8°C (47°F) | 54 mm (2.1 inches) | 92% | moderate |
| November Weather | 3°C (37°F) | 52 mm (2.1 inches) | 94% | low |
| December Weather | -1°C (30°F) | 63 mm (2.5 inches) | 95% | low |