Last updated: August 22, 2025
In September, the average temperature in Ecaussinnes-Lalaing, Belgium hovers around 15°C (60°F). You can expect a minimum of 3°C (37°F) and a pleasant maximum of 32°C (91°F). Rainfall is moderate, with 58 mm (2.3 in) of precipitation over approximately 9 days, while the average humidity is relatively high at 82%.
In September in Ecaussinnes-Lalaing, the average temperature is 15°C (60°F). Maximums can reach 32°C (91°F), while minimums can drop as low as 3°C (37°F). Pack for both warm days and cool evenings during your travels.
In Ecaussinnes-Lalaing in September, the precipitation amount is 58 mm (2.3 in) spread over 9 days.
In Ecaussinnes-Lalaing in September humidity is 82%. With an average temperature of 15°C (60°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel sticky and draining, which can hinder your travel experience.
In Ecaussinnes-Lalaing 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 Ecaussinnes-Lalaing.
UV Risk Categories
Weather in Ecaussinnes-Lalaing varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Ecaussinnes-Lalaing, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (39°F) | 68 mm (2.7 inches) | 91% | low |
| February Weather | 5°C (41°F) | 72 mm (2.8 inches) | 89% | moderate |
| March Weather | 7°C (45°F) | 74 mm (2.9 inches) | 87% | moderate |
| April Weather | 10°C (50°F) | 40 mm (1.6 inches) | 85% | moderate |
| May Weather | 13°C (56°F) | 64 mm (2.5 inches) | 82% | high |
| June Weather | 18°C (64°F) | 65 mm (2.5 inches) | 82% | very high |
| July Weather | 19°C (66°F) | 70 mm (2.7 inches) | 80% | very high |
| August Weather | 19°C (66°F) | 82 mm (3.2 inches) | 76% | high |
| September Weather | 15°C (60°F) | 58 mm (2.3 inches) | 82% | moderate |
| October Weather | 12°C (54°F) | 80 mm (3.1 inches) | 89% | moderate |
| November Weather | 7°C (45°F) | 60 mm (2.4 inches) | 92% | low |
| December Weather | 5°C (42°F) | 101 mm (4.0 inches) | 92% | low |