Last updated: August 22, 2025
In Sint-Laureins, Belgium, the average temperature in September is a comfortable 16°C (61°F). Expect a minimum of around 6°C (43°F) and a pleasant maximum of 31°C (88°F). During this month, precipitation totals approximately 55 mm (2.2 in) spread over 9 days, while the average humidity hovers at 82%, giving you a true taste of the local climate.
In September in Sint-Laureins, the average temperature is 16°C (61°F). Maximum temperatures can reach 31°C (88°F), while minimums can drop to as low as 6°C (43°F). This range makes it an ideal time for travelers to enjoy a variety of outdoor activities, so be sure to pack accordingly!
In Sint-Laureins in September, the precipitation amount is 55 mm (2.2 in) over a span of 9 days.
In Sint-Laureins in September humidity is 82%. With an average temperature of 16°C (61°F), this humidity feels like a heavy blanket enveloping you, making travel feel a bit sluggish and requiring frequent breaks to hydrate and cool down.
In Sint-Laureins 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 Sint-Laureins.
UV Risk Categories
Weather in Sint-Laureins varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Sint-Laureins, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (41°F) | 63 mm (2.5 inches) | 91% | low |
| February Weather | 6°C (43°F) | 61 mm (2.4 inches) | 89% | low |
| March Weather | 7°C (46°F) | 64 mm (2.5 inches) | 87% | moderate |
| April Weather | 10°C (51°F) | 39 mm (1.6 inches) | 85% | moderate |
| May Weather | 13°C (57°F) | 56 mm (2.2 inches) | 82% | high |
| June Weather | 18°C (64°F) | 61 mm (2.4 inches) | 82% | very high |
| July Weather | 19°C (66°F) | 63 mm (2.5 inches) | 80% | very high |
| August Weather | 19°C (66°F) | 74 mm (2.9 inches) | 76% | high |
| September Weather | 16°C (61°F) | 55 mm (2.2 inches) | 82% | moderate |
| October Weather | 13°C (55°F) | 85 mm (3.4 inches) | 89% | moderate |
| November Weather | 8°C (47°F) | 57 mm (2.2 inches) | 92% | low |
| December Weather | 6°C (44°F) | 94 mm (3.7 inches) | 92% | low |