Last updated: August 22, 2025
In December, the average temperature in Trois-Ponts, Belgium hovers around 3°C (38°F), with a minimum drop to a brisk -6°C (22°F) and a maximum rising to a mild 13°C (56°F). During this period, expect about 139 mm (5.5 in) of precipitation spread over 21 days, contributing to an average humidity of a humid 92%. Prepare accordingly for a wet and cool month!
In December in Trois-Ponts, the average temperature is 3°C (38°F). The maximum can reach 13°C (56°F), and the minimum can be as low as -6°C (22°F). Pack warm clothing and be prepared for chilly weather if you plan to visit during this time.
In Trois-Ponts in December, the total precipitation amount is 139 mm (5.5 in) spread over the course of 21 days.
In Trois-Ponts in December humidity is 92%. With an average temperature of 3°C (38°F), this humidity feels like a wet chill that seeps into your bones, making outdoor activities uncomfortable and travel arrangements challenging.
In Trois-Ponts in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Trois-Ponts.
UV Risk Categories
Weather in Trois-Ponts varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Trois-Ponts, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (35°F) | 96 mm (3.8 inches) | 91% | low |
| February Weather | 3°C (38°F) | 88 mm (3.5 inches) | 90% | moderate |
| March Weather | 5°C (42°F) | 106 mm (4.2 inches) | 87% | moderate |
| April Weather | 8°C (47°F) | 48 mm (1.9 inches) | 84% | moderate |
| May Weather | 12°C (54°F) | 89 mm (3.5 inches) | 77% | very high |
| June Weather | 17°C (62°F) | 97 mm (3.8 inches) | 74% | very high |
| July Weather | 17°C (63°F) | 88 mm (3.5 inches) | 72% | very high |
| August Weather | 17°C (63°F) | 90 mm (3.5 inches) | 71% | high |
| September Weather | 14°C (57°F) | 80 mm (3.1 inches) | 81% | high |
| October Weather | 10°C (50°F) | 95 mm (3.8 inches) | 88% | moderate |
| November Weather | 5°C (42°F) | 72 mm (2.8 inches) | 91% | low |
| December Weather | 3°C (38°F) | 139 mm (5.5 inches) | 92% | low |