Last updated: August 22, 2025
In April, the average temperature in Sint-Martens-Voeren, Belgium hovers around 10°C (50°F), with a minimum dipping to -4°C (25°F) and a maximum soaring to 28°C (82°F). Expect a total precipitation of 39 mm (1.5 in) over approximately 9 days, coupled with an average humidity of a high 84%. Perfect for those who enjoy a mix of cool breezes and occasional rain!
In April in Sint-Martens-Voeren, the average temperature is 10°C (50°F). Maximums can reach 28°C (82°F) and minimums can drop to as low as -4°C (25°F). This diverse temperature range makes Sint-Martens-Voeren ideal for travelers seeking both warm and chilly weather experiences.
In Sint-Martens-Voeren in April, the precipitation amount is 39 mm (1.5 in) spread over 9 days.
In Sint-Martens-Voeren in April, humidity is 84%. With an average temperature of 10°C (50°F), this humidity feels like a chilly dampness that clings to your skin, making outdoor activities less comfortable and prompting travelers to seek refuge in cozy, warm cafes or indoor attractions.
In Sint-Martens-Voeren in April, 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-Martens-Voeren.
UV Risk Categories
Weather in Sint-Martens-Voeren varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Sint-Martens-Voeren, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 3°C (38°F) | 78 mm (3.1 inches) | 91% | low |
| February Weather | 5°C (41°F) | 80 mm (3.1 inches) | 90% | low |
| March Weather | 7°C (45°F) | 87 mm (3.4 inches) | 87% | moderate |
| April Weather | 10°C (50°F) | 39 mm (1.5 inches) | 84% | moderate |
| May Weather | 13°C (56°F) | 68 mm (2.7 inches) | 77% | high |
| June Weather | 18°C (65°F) | 88 mm (3.5 inches) | 74% | very high |
| July Weather | 19°C (66°F) | 87 mm (3.4 inches) | 72% | very high |
| August Weather | 19°C (66°F) | 78 mm (3.1 inches) | 71% | high |
| September Weather | 15°C (59°F) | 64 mm (2.5 inches) | 81% | moderate |
| October Weather | 12°C (53°F) | 85 mm (3.3 inches) | 88% | moderate |
| November Weather | 7°C (44°F) | 59 mm (2.3 inches) | 91% | low |
| December Weather | 5°C (41°F) | 113 mm (4.4 inches) | 92% | low |