Météo pour Belgique en mai
Normales climatiques nationales pour 15 villes de Belgique.
How Hot Is Belgique in mai?
Mild conditions are universal across Belgique in May: highs near 18°C in Brussels, similar elsewhere.
Sunshine in Belgique in mai
Belgique's May brings mixed skies — Brussels averages 3.4h of sun, with similar conditions nationwide. Cloudy periods alternate with sunny stretches, and the sun is up between 5:50 am and 9:25 pm. Plan for variability rather than guaranteed sunshine.
Does It Rain In Belgique In mai?
Belgique sees moderate rainfall in May — Brussels averages 68mm across 12 days, with notable regional variation. Coastal cities often see more rain than the inland average, while drier regions see less. The country's May weather mixes sunny stretches with regular shower spells.
Is Belgique Humid In mai?
Saturated air defines Belgique's May: humidity at 76% 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 Belgique In mai
Belgique's May has gentle wind — Brussels averages 19 kph, and the country tracks similarly. Outdoor activity is comfortable, and afternoon thermals add a pleasant breeze in inland areas.
Cloud Cover In Belgique In mai
Belgique sees mostly cloudy weather through May: Brussels averages 68% cloud cover, and the pattern repeats across the country. Bright sun is uncommon; expect a grey, soft-lit feel to most days.