Last updated: August 22, 2025
In May, the average temperature in Sint-Pieters-Voeren, Belgium is a pleasant 13°C (56°F). However, be prepared for a wide temperature range, with minimums dipping to 0°C (32°F) and highs soaring to 31°C (89°F). Expect 68 mm (2.7 in) of precipitation spread over approximately 13 days, contributing to an average humidity of 77%. Plan accordingly for this dynamic weather!
In May in Sint-Pieters-Voeren, the average temperature is 13°C (56°F). The maximum can reach 31°C (89°F), and the minimum can be as low as 0°C (32°F). This variation in temperature makes Sint-Pieters-Voeren an ideal destination for travelers who enjoy both mild days and cooler evenings.
In Sint-Pieters-Voeren in May, the precipitation amount is 68 mm (2.7 in) spread over 13 days.
In Sint-Pieters-Voeren in May humidity is 77%. With average temperature 13°C (56°F), this humidity feels like a damp blanket wrapping around you, making outdoor activities sweaty and uncomfortable.
In Sint-Pieters-Voeren in May, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Sint-Pieters-Voeren.
UV Risk Categories
Weather in Sint-Pieters-Voeren varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Sint-Pieters-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 |