Climate of Belgium — Month by Month
Country-wide average for Belgium. Part of Western Europe, Europe.
Located in Western Europe, Europe, Belgium has a seasonal climate. Country-wide average temperatures range from 3.3°C / 37.9°F in January to 18.4°C / 65.1°F in July, with annual rainfall totalling around 852 mm / 33.5 in — driest in April (51 mm / 2 in), wettest in December (81 mm / 3.2 in). These are national averages; regional variation can be substantial, especially in geographically diverse countries. For city-level detail see the cities section below, and for state or province breakdowns follow the subdivisions link if available.
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| Month | Temperature | Rainfall | Matches |
|---|---|---|---|
| January | 3.3°C37.9°F | 76 mm3″ | — |
| February | 3.7°C38.7°F | 63 mm2.5″ | — |
| March | 6.8°C44.2°F | 70 mm2.8″ | — |
| April | 9.8°C49.6°F | 51 mm2″ | — |
| May | 13.6°C56.5°F | 66 mm2.6″ | — |
| June | 16.2°C61.2°F | 72 mm2.8″ | — |
| July | 18.4°C65.1°F | 74 mm2.9″ | — |
| August | 18°C64.4°F | 79 mm3.1″ | — |
| September | 14.9°C58.8°F | 69 mm2.7″ | — |
| October | 11.1°C52°F | 75 mm3″ | — |
| November | 6.8°C44.2°F | 76 mm3″ | — |
| December | 3.9°C39°F | 81 mm3.2″ | — |
Frequently asked questions
What is the best time to visit Belgium?
Belgium does not have a clear sunny-and-dry window by our cutoffs. The warmest month is July at 18.4°C / 65.1°F, and the driest is April at 51 mm / 2 in — likely your best travel window.
What is the climate of Belgium?
Belgium has country-wide monthly average temperatures ranging from 3.3°C / 37.9°F in January to 18.4°C / 65.1°F in July. Annual rainfall averages about 852 mm / 33.5 in, with the wettest month being December (81 mm / 3.2 in) and the driest April (51 mm / 2 in). Regional variation within Belgium can be significant — see subdivision or city pages for detail.
What is the hottest month in Belgium?
The hottest month in Belgium is July, with a country-wide average temperature of 18.4°C / 65.1°F.
What is the coldest month in Belgium?
The coldest month in Belgium is January, with a country-wide average temperature of 3.3°C / 37.9°F.
When does it rain most in Belgium?
The wettest month in Belgium is December, averaging about 81 mm / 3.2 in of rain. The driest is April with about 51 mm / 2 in.