Last updated: August 22, 2025
In December, the average temperature in Sint-Gillis-bij-Dendermonde, Belgium hovers around 6°C (43°F), with a minimum of -4°C (25°F) and a maximum reaching 15°C (59°F). Expect 89 mm (3.5 in) of precipitation over 16 days, contributing to an average humidity of 92%. Be prepared for a wet and chilly month!
In December in Sint-Gillis-bij-Dendermonde, the average temperature hovers around 6°C (43°F), with maximums reaching up to 15°C (59°F) and minimums dipping as low as -4°C (25°F). Be prepared for chilly weather during your travels!
In Sint-Gillis-bij-Dendermonde in December, the precipitation amount is 89 mm (3.5 in) over the course of 16 days.
In Sint-Gillis-bij-Dendermonde in December humidity is 92%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps through your clothes, making outdoor activities uncomfortable and requiring extra layers for warmth while navigating the slick streets.
In Sint-Gillis-bij-Dendermonde 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 Sint-Gillis-bij-Dendermonde.
UV Risk Categories
Weather in Sint-Gillis-bij-Dendermonde varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Sint-Gillis-bij-Dendermonde, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 4°C (40°F) | 62 mm (2.5 inches) | 91% | low |
February Weather | 6°C (42°F) | 65 mm (2.6 inches) | 89% | low |
March Weather | 7°C (46°F) | 68 mm (2.7 inches) | 87% | moderate |
April Weather | 10°C (51°F) | 39 mm (1.5 inches) | 85% | moderate |
May Weather | 14°C (57°F) | 59 mm (2.3 inches) | 82% | high |
June Weather | 18°C (65°F) | 63 mm (2.5 inches) | 82% | very high |
July Weather | 19°C (66°F) | 66 mm (2.6 inches) | 80% | very high |
August Weather | 19°C (66°F) | 73 mm (2.9 inches) | 76% | high |
September Weather | 16°C (60°F) | 52 mm (2.1 inches) | 82% | moderate |
October Weather | 13°C (55°F) | 81 mm (3.2 inches) | 89% | moderate |
November Weather | 8°C (46°F) | 53 mm (2.1 inches) | 92% | low |
December Weather | 6°C (43°F) | 89 mm (3.5 inches) | 92% | low |