Last updated: August 22, 2025
In May, the average temperature in Hastiere-par-dela, Belgium is a mild 13°C (55°F). Expect lows of around 0°C (33°F) and highs peaking at 30°C (87°F). With an average humidity of 82%, the air can feel quite damp. Be prepared for some rain, as 73 mm (2.9 in) of precipitation is expected over roughly 14 days.
In May in Hastiere-par-dela, the average temperature is 13°C (55°F). The maximum can reach 30°C (87°F), while the minimum can dip as low as 0°C (33°F). Be prepared for a wide range of temperatures, making it a great time for both outdoor activities and cozy indoor exploration.
In Hastiere-par-dela in May, the total precipitation amount is 73 mm (2.9 in) over the course of 14 days.
In Hastiere-par-dela in May, humidity is 82%. With an average temperature of 13°C (55°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities sticky and uncomfortable for traveling.
In Hastiere-par-dela 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 Hastiere-par-dela.
UV Risk Categories
Weather in Hastiere-par-dela varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Hastiere-par-dela, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 3°C (37°F) | 73 mm (2.9 inches) | 91% | low |
| February Weather | 4°C (40°F) | 75 mm (3.0 inches) | 89% | moderate |
| March Weather | 7°C (44°F) | 82 mm (3.2 inches) | 87% | moderate |
| April Weather | 9°C (49°F) | 45 mm (1.8 inches) | 85% | moderate |
| May Weather | 13°C (55°F) | 73 mm (2.9 inches) | 82% | high |
| June Weather | 17°C (63°F) | 78 mm (3.1 inches) | 82% | very high |
| July Weather | 18°C (65°F) | 77 mm (3.0 inches) | 80% | very high |
| August Weather | 18°C (65°F) | 84 mm (3.3 inches) | 76% | high |
| September Weather | 15°C (59°F) | 63 mm (2.5 inches) | 82% | moderate |
| October Weather | 11°C (52°F) | 89 mm (3.5 inches) | 89% | moderate |
| November Weather | 6°C (44°F) | 62 mm (2.4 inches) | 92% | low |
| December Weather | 4°C (40°F) | 112 mm (4.4 inches) | 92% | low |