Brussels Weather Forecast
Brussels weather: 75°F, overcast. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Brussels weather in December
Weather map for Brussels
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Climate in Brussels month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 42° | 34° | 3,8 in | ★★☆☆☆ |
| February | 49° | 39° | 3,6 in | ★★★☆☆ |
| March | 55° | 40° | 2,1 in | ★★★☆☆ |
| April | 61° | 45° | 1,7 in | ★★★★☆ |
| May | 67° | 52° | 3,2 in | ★★★★☆ |
| June | 73° | 57° | 2,8 in | ★★★★☆ |
| July | 76° | 60° | 2,5 in | ★★★★☆ |
| August | 75° | 59° | 1,3 in | ★★★★★ |
| September | 70° | 55° | 3,0 in | ★★★★☆ |
| October | 61° | 50° | 3,7 in | ★★★★☆ |
| November | 50° | 42° | 3,3 in | ★★★☆☆ |
| December | 47° | 39° | 2,4 in | ★★★☆☆ |
Climate type: Temperate. Source: Open-Meteo archive (ERA5).
Best time to visit Brussels
Go in June, July and August. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: January, February and December - expect the least comfortable mix of heat, cold or rain.
What to pack, what to skip
- Lightweight, light-coloured clothing and a refillable water bottle
- Sunglasses, a brimmed hat and SPF 30+
- A packable rain shell - 5 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid January, February and December - historically the least comfortable months here.
How Brussels compares with nearby places
Annual averages, and the difference against Brussels.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Bruges | 55 mi | 53°F | about the same | 35 in |
| Amsterdam Schiphol Airport | 102 mi | 53°F | about the same | 37 in |
| Hoge Veluwe National Park | 106 mi | 53°F | 33°F cooler | 37 in |
| Rijksmuseum | 107 mi | 53°F | about the same | 37 in |
| Amsterdam | 107 mi | 53°F | 33°F cooler | 38 in |
See the Brussels forecast by time range
Brussels weather - more answers
Explore Brussels
Every topic we hold for this place, and the same topic for the places around it.
Weather for related places
Frequently asked questions
Where is Brussels?
Brussels is a city in Belgium. Its coordinates are 50.8503, 4.3517. It lies in Europe.
What is the weather like in Brussels right now?
It is currently 75°F (24°C) with overcast. Humidity is 46% and wind is 7 mph.
When is the best time to visit Brussels?
June, July and August offer the most comfortable conditions in Brussels, which has a temperate climate. January, February and December are usually the hardest months for outdoor plans.
What time zone is Brussels in?
Brussels observes Europe/Brussels (UTC+02:00). The local time is 10:41 PM.
How many people live in Brussels?
Brussels has a population of approximately 1.2 million.
What is the nearest airport to Brussels?
The closest airports are Amsterdam Schiphol Airport (AMS), 102 mi away, Paris Charles de Gaulle Airport (CDG), 150 mi away and Paris Orly Airport (ORY), 171 mi away.
What are the top things to do in Brussels?
Popular options include Hoge Veluwe National Park, Rijksmuseum, Anne Frank House, Rhine River, Seine River and Louvre Museum.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-world) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 25, 2026 at 10:41 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
