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First Autumn Frost Map of Belgium

Explore an interactive first autumn frost map of Belgium using ERA5-Land data for the 2011–2025 conditional frost-date average.

First Autumn FrostBelgiumERA5-Land2011–2025 conditional frost-date average

Climate layer
First Autumn Frost
Coverage
Belgium
Data source
ERA5-Land
Reference period
2011–2025 conditional frost-date average

Representation

Average dates are displayed in 15-day map bands on a normalized 365-day agricultural calendar.

About

Mean date of the first autumn frost, defined by minimum 2 m air temperature below 0 °C.

Local languages

Nederlands

Eerste herfstvorst — België

Interactieve klimaatkaart. Klimaatkenmerk: Eerste herfstvorst. Gebied: België. Gegevens: ERA5-Land; referentieperiode: 2011–2025.

Français

Première gelée d’automne — Belgique

Carte climatique interactive. Indicateur : Première gelée d’automne. Territoire : Belgique. Données : ERA5-Land ; période de référence : 2011–2025.

Deutsch

Erster Herbstfrost — Belgien

Interaktive Klimakarte. Kennwert: Erster Herbstfrost. Gebiet: Belgien. Daten: ERA5-Land; Referenzzeitraum: 2011–2025.

Learn more about methodology and data