Best time to visit Belgium in September
Yes — September is one of the best months to visit Belgium, with a country-average travel-comfort score of 83.5/100.
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Weather in Belgium in September
Typical weather across Belgium in September: average high 20.9°C, low 12.5°C, about 75.8 mm of rain, and 9.1 hours of sunshine per day. Among Belgium's cities, Brussels has the best weather in September (score 84/100, September climate details).
| Metric | Belgium avg | Best city (Brussels) |
|---|---|---|
| Travel-comfort score | 83.5 | 84 |
| High / Low | 20.9° / 12.5° | 20.8° / 12.4° |
| Precipitation | 75.8 mm | 375.8 mm |
| Sunshine/day | 9.1 | 9.2 |
Is September recommended?
September is one of the best months to visit Belgium. For the full month-by-month ranking across every city, see the best-time-to-visit guide for Belgium.
When to visit Belgium in other months
January February March April May June July August September October November December