When is the best time to visit Belgium?

June to August. Across Belgium's 5 destinations, July averages 91/100 for climate comfort with mean highs of 22.9°C and 61 mm of rain.

What is the worst month to visit Belgium?

January, averaging 47/100 — mean highs of 6.9°C and 79 mm of rain across the country's destinations.

What is the hottest month in Belgium?

August, with mean daily highs of 23.2°C averaged across 5 destinations.

What is the wettest month in Belgium?

January, averaging 79 mm of rain.

Best time to visit Belgium

The best time to visit Belgium is June to August, when its 5 destinations average 91/100 for climate comfort — January is the weakest month, at 47/100.

Updated September 2026 · averaged over 5 Belgium destinations · climate normals from ERA5 reanalysis

🇧🇪 Belgium, month by month

best July

Average comfort out of 100 · open a month for where to go in it

Belgium climate comfort by month

Month	Comfort	Avg high	Rain	Pick of the month
January	47	6.9°C	79 mm	Bruges 52
February	57	8.9°C	62 mm	Ghent 61
March	65	11.2°C	61 mm	Bruges 68
April	77	14.4°C	47 mm	Brussels 79
May	82	18.1°C	57 mm	Brussels 84
June	88	21.8°C	65 mm	Antwerp 90
July	91	22.9°C	61 mm	Brussels 94
August	91	23.2°C	62 mm	Antwerp 94
September	84	20.6°C	66 mm	Antwerp 86
October	70	16°C	77 mm	Bruges 73
November	57	10.7°C	75 mm	Bruges 62
December	50	8.3°C	75 mm	Bruges 55

Comfort is SeasonMap's 0–100 score, averaged across every Belgium destination in the dataset. Each place is judged through the lens that suits it — beaches on beach weather, ski resorts on snow. Averages from ERA5 reanalysis normals, not forecasts.

All 5 destinations in Belgium

Belgium — FAQ

When is the best time to visit Belgium?: June to August. Across Belgium's 5 destinations, July averages 91/100 for climate comfort with mean highs of 22.9°C and 61 mm of rain.
What is the worst month to visit Belgium?: January, averaging 47/100 — mean highs of 6.9°C and 79 mm of rain across the country's destinations.
What is the hottest month in Belgium?: August, with mean daily highs of 23.2°C averaged across 5 destinations.
What is the wettest month in Belgium?: January, averaging 79 mm of rain.