Weather in Belgium in Januari
Country-wide climate normals across 15 cities in Belgium.
How Hot Is Belgium in Januari?
Belgium sees uniform cool weather in January: highs cluster around 6°C from Charleroi to Brugge.
Sunshine in Belgium in Januari
Dark, overcast days dominate Belgium in January — Brussels sees just 1.5h of sun a day, and the pattern is similar across most regions. Cloud cover is heavy and persistent, with even the brighter regions struggling to escape the gloom for long.
Does It Rain In Belgium In Januari?
Moderate rainfall defines Belgium's January: Brussels averages 79mm across 14 days. Some regions see meaningfully wetter weather, especially coastal or mountain-facing areas, while continental interiors tend toward the drier end of the spectrum.
Is Belgium Humid In Januari?
Saturated air defines Belgium's January: humidity at 84% in Brussels, with the country as a whole feeling muggy and oppressive. The air practically drips after rain, and even shaded outdoor areas feel warm and clammy. Plan indoor time during the most humid afternoon hours.
Wind In Belgium In Januari
Breezy conditions cover Belgium's January: Brussels sits at 24 kph on average, with the country as a whole feeling windy through the day. Afternoon winds pick up across most cities, and coastal regions often run significantly higher.
Does It Snow In Belgium In Januari?
Light snow occasionally falls across Belgium in January — averaging 0.9 days in Brussels, with higher elevations seeing more. Coastal and southern regions may see none at all, while inland and mountain areas catch most of the snow. The pattern is brief and patchy rather than sustained.
Cloud Cover In Belgium In Januari
Cloudy skies dominate Belgium in January — 73% cover in Brussels, with similar overcast conditions in most regions. Direct sun is patchy and broken; expect grey stretches between brief bright moments. Coastal areas may be heavier than inland.