Last updated: August 22, 2025
In Zomergem, Belgium, the average temperature in September hovers around 16°C (60°F), with minimums dipping to 4°C (40°F) and maximums soaring up to 32°C (90°F). Expect about 57 mm (2.3 in) of precipitation spread over 9 days, contributing to an average humidity of 82%.
In September in Zomergem, the average temperature is 16°C (60°F), with maximums reaching 32°C (90°F) and minimums dropping as low as 4°C (40°F). This range makes it an ideal destination for travelers seeking moderate weather and a variety of outdoor activities.
In Zomergem in September, the precipitation amount is 57 mm (2.3 in) over the course of 9 days.
In Zomergem in September humidity is 82%. With an average temperature of 16°C (60°F), this humidity feels like walking through a warm, thick blanket that clings to your skin, making every step feel heavier and travel more exhausting.
In Zomergem 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 Zomergem.
UV Risk Categories
Weather in Zomergem varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Zomergem, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 4°C (40°F) | 64 mm (2.5 inches) | 91% | low |
February Weather | 6°C (42°F) | 63 mm (2.5 inches) | 89% | low |
March Weather | 7°C (46°F) | 69 mm (2.7 inches) | 87% | moderate |
April Weather | 10°C (50°F) | 40 mm (1.6 inches) | 85% | moderate |
May Weather | 14°C (57°F) | 63 mm (2.5 inches) | 82% | high |
June Weather | 18°C (64°F) | 65 mm (2.6 inches) | 82% | very high |
July Weather | 19°C (66°F) | 67 mm (2.6 inches) | 80% | very high |
August Weather | 19°C (66°F) | 78 mm (3.1 inches) | 76% | high |
September Weather | 16°C (60°F) | 57 mm (2.3 inches) | 82% | moderate |
October Weather | 12°C (55°F) | 85 mm (3.4 inches) | 89% | moderate |
November Weather | 8°C (46°F) | 55 mm (2.2 inches) | 92% | low |
December Weather | 6°C (43°F) | 94 mm (3.7 inches) | 92% | low |