Last updated: August 22, 2025
In March, the average temperature in Sint-Pieters-Leeuw, Belgium hovers around 7°C (45°F), offering a cool climate that can be quite variable. With minimums dropping to a brisk -8°C (17°F) and highs reaching a warm 23°C (74°F), it's wise to prepare for all temperatures. Expect about 70 mm (2.8 in) of precipitation over roughly 14 days, accompanied by an average humidity level of 87%, setting a distinctly moist atmosphere.
In March in Sint-Pieters-Leeuw, the average temperature is 7°C (45°F), with maximums reaching up to 23°C (74°F) and minimums dropping as low as -8°C (17°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.
In Sint-Pieters-Leeuw in March, the precipitation amount is 70 mm (2.8 in) spread over 14 days.
In Sint-Pieters-Leeuw in March, humidity is 87%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making outdoor adventures somewhat uncomfortable and urging travelers to seek refuge in cozy cafes or warm indoor activities.
In Sint-Pieters-Leeuw in March, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Sint-Pieters-Leeuw for better planning.
UV Risk Categories
Weather in Sint-Pieters-Leeuw varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Sint-Pieters-Leeuw, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (39°F) | 65 mm (2.5 inches) | 91% | low |
| February Weather | 5°C (42°F) | 69 mm (2.7 inches) | 89% | low |
| March Weather | 7°C (45°F) | 70 mm (2.8 inches) | 87% | moderate |
| April Weather | 10°C (50°F) | 37 mm (1.5 inches) | 85% | moderate |
| May Weather | 13°C (57°F) | 58 mm (2.3 inches) | 82% | high |
| June Weather | 18°C (65°F) | 66 mm (2.6 inches) | 82% | very high |
| July Weather | 19°C (66°F) | 71 mm (2.8 inches) | 80% | very high |
| August Weather | 19°C (66°F) | 80 mm (3.2 inches) | 76% | high |
| September Weather | 15°C (60°F) | 55 mm (2.2 inches) | 82% | moderate |
| October Weather | 12°C (54°F) | 76 mm (3.0 inches) | 89% | moderate |
| November Weather | 7°C (45°F) | 57 mm (2.2 inches) | 92% | low |
| December Weather | 5°C (42°F) | 93 mm (3.7 inches) | 92% | low |