Last updated: August 22, 2025
In Sint-Huibrechts-Hern, Belgium, the average temperature in September hovers around 15°C (60°F), with fluctuations from a chilly 3°C (37°F) to a warm 34°C (93°F). Expect some rain, as precipitation amounts reach 65 mm (2.5 in) over about 10 days during the month, all while maintaining an average humidity level of 81%.
In September in Sint-Huibrechts-Hern, the average temperature is 15°C (60°F), with maximums reaching up to 34°C (93°F) and minimums dropping as low as 3°C (37°F). This temperature range makes it an ideal time for travelers to enjoy a comfortable climate while exploring the region.
In Sint-Huibrechts-Hern in September, the total precipitation amount is 65 mm (2.5 in) over the course of 10 days.
In Sint-Huibrechts-Hern in September, humidity is 81%. With an average temperature of 15°C (60°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel sluggish and draining, which can challenge even the best-prepared traveler.
In Sint-Huibrechts-Hern 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-Huibrechts-Hern.
UV Risk Categories
Weather in Sint-Huibrechts-Hern varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Sint-Huibrechts-Hern, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 3°C (38°F) | 71 mm (2.8 inches) | 91% | low |
| February Weather | 5°C (41°F) | 76 mm (3.0 inches) | 90% | low |
| March Weather | 7°C (45°F) | 80 mm (3.1 inches) | 87% | moderate |
| April Weather | 10°C (50°F) | 39 mm (1.5 inches) | 84% | moderate |
| May Weather | 14°C (57°F) | 65 mm (2.5 inches) | 77% | high |
| June Weather | 18°C (65°F) | 88 mm (3.5 inches) | 74% | very high |
| July Weather | 19°C (66°F) | 82 mm (3.2 inches) | 72% | very high |
| August Weather | 19°C (66°F) | 84 mm (3.3 inches) | 71% | high |
| September Weather | 15°C (60°F) | 65 mm (2.5 inches) | 81% | moderate |
| October Weather | 12°C (54°F) | 87 mm (3.4 inches) | 88% | moderate |
| November Weather | 7°C (45°F) | 58 mm (2.3 inches) | 91% | low |
| December Weather | 5°C (41°F) | 106 mm (4.2 inches) | 92% | low |