🇧🇪 The climate in Bastogne
Temperature, rain and sunshine measured over Bastogne across five years of ERA5 reanalysis — the same source, method and resolution as the other 126 communes.
sunshine index
96
100 = average of the profiled communes
days at 25 °C or above
18
frost days
68
mm of rain a year
1,025
elevation: 505 mrain days: 164
Month by month
| Month | Avg. high | Avg. low | Rain |
|---|---|---|---|
| Jan | 3.6 °C | -0.8 °C | 100 mm |
| Feb | 6.6 °C | 1.1 °C | 98 mm |
| Mar | 9.0 °C | 1.3 °C | 86 mm |
| Apr | 11.6 °C | 2.9 °C | 57 mm |
| May | 15.9 °C | 6.7 °C | 77 mm |
| Jun | 20.2 °C | 11.1 °C | 74 mm |
| Jul | 20.5 °C | 11.7 °C | 81 mm |
| Aug | 21.5 °C | 12.9 °C | 86 mm |
| Sep | 18.3 °C | 10.1 °C | 75 mm |
| Oct | 13.6 °C | 7.4 °C | 109 mm |
| Nov | 7.6 °C | 3.1 °C | 76 mm |
| Dec | 4.5 °C | 0.9 °C | 105 mm |
Against the other communes
1 %
warmer than of the profiled cities
1 %
sunnier than of the profiled cities
24 %
drier than of the profiled cities
Five years is enough to rank communes against each other, not to describe a climate in absolute terms: a climate normal is computed over thirty. Values come from a gridded reanalysis, not a local weather station. Sunshine is given as an index rather than in hours: ERA5 infers it from irradiance and runs well above station measurements, but the bias is the same everywhere, so comparing communes remains sound.
Source: ERA5 (Copernicus) via Open-Meteo — daily normals 2020-2024 · CC BY 4.0 · 2020-01-01/2024-12-31