Ardennes Weather in July

Average temperatures, rainfall, sunshine and the best places to visit in the Ardennes, Belgium in July.

🔎
Liège Spa Namur Verviers

Planning a trip to the Ardennes, Belgium this July? Here's what you need to know about the weather:

What to Expect in the Ardennes in July

The Ardennes, Belgium is a region in Belgium. July in the Ardennes generally has warm temperatures, with moderate precipitation. It's the height of summer.

Temperatures

You can expect warm maximum daytime temperatures of around 24°C (75°F) and nighttime temperatures around 14°C (57°F) in Liège. On average, July is the month with the highest temperature of the year in the Ardennes, Belgium.

To explore the conditions in the Ardennes, Belgium in more detail, check the map below.

Precipitation

In July, precipitation varies across different areas. From moderate rainfall in Namur with an average of 82 mm (3.2 in) to moderate rainfall in Spa with 100 mm (3.9 in).

Average sunshine

Many locations offer abundant sunshine during this month. For instance, Liège enjoys approximately 211 hours of sunlight, ideal for those seeking sunny weather.

Explore the Ardennes by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Best Places to Visit in the Ardennes in July

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across the Ardennes.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in the Ardennes

What is the weather like in July for some of the most popular destinations in the Ardennes, Belgium?

Temperature range in the Ardennes (July)

Precipitation variation in the Ardennes (July)

Liège

In July Liège generally has high temperatures with maximum daytime temperatures around 24°C (75°F), minimum nighttime temperatures around 14°C (57°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« June
July
August »
June
July
August
Max temperature
22°C (72°F)
24°C (75°F)
24°C (75°F)
Min temperature
11°C (52°F)
14°C (57°F)
13°C (55°F)
Monthly sun hours
206 hours
211 hours
199 hours
Monthly rainfall
84 mm (3.3 in)
87 mm (3.4 in)
87 mm (3.4 in)
Monthly rainy days
15 days
15 days
15 days
Weather conditions
perfect
perfect
perfect
Climate in Liège →

Spa

In July Spa generally has high temperatures with maximum daytime temperatures around 23°C (73°F), minimum nighttime temperatures around 13°C (55°F) and moderate monthly rainfall. So on average the conditions are pleasant that month.

« June
July
August »
June
July
August
Max temperature
20°C (68°F)
23°C (73°F)
22°C (72°F)
Min temperature
11°C (52°F)
13°C (55°F)
13°C (55°F)
Monthly sun hours
195 hours
180 hours
175 hours
Monthly rainfall
98 mm (3.9 in)
100 mm (3.9 in)
97 mm (3.8 in)
Monthly rainy days
17 days
16 days
17 days
Weather conditions
perfect
pleasant
perfect
Climate in Spa →

Namur

In July Namur generally has high temperatures with maximum daytime temperatures around 24°C (75°F), minimum nighttime temperatures around 14°C (57°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« June
July
August »
June
July
August
Max temperature
22°C (72°F)
24°C (75°F)
24°C (75°F)
Min temperature
11°C (52°F)
14°C (57°F)
13°C (55°F)
Monthly sun hours
203 hours
198 hours
176 hours
Monthly rainfall
80 mm (3.1 in)
82 mm (3.2 in)
84 mm (3.3 in)
Monthly rainy days
17 days
16 days
17 days
Weather conditions
perfect
perfect
perfect
Climate in Namur →

Verviers

In July Verviers generally has high temperatures with maximum daytime temperatures around 23°C (73°F), minimum nighttime temperatures around 13°C (55°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« June
July
August »
June
July
August
Max temperature
21°C (70°F)
23°C (73°F)
23°C (73°F)
Min temperature
11°C (52°F)
13°C (55°F)
13°C (55°F)
Monthly sun hours
195 hours
180 hours
175 hours
Monthly rainfall
93 mm (3.7 in)
95 mm (3.7 in)
92 mm (3.6 in)
Monthly rainy days
17 days
16 days
16 days
Weather conditions
perfect
perfect
perfect
Climate in Verviers →

Is your destination not in the list? Have a look at all destinations in the Ardennes, in Belgium.

In our records: Belgium July extremes

Notable July records observed across cities in Belgium in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • In our records, the warmest July day in Belgium reached 40°C (104°F) in Hasselt on July 25, 2019.

Popular cities in July

Day & night temperatures, rainfall and average weather in the Ardennes in July.

City Weather Day temp Night temp Rainfall
Liège 24°C (75°F) 14°C (57°F) 87 mm (3.4 in)
Spa 23°C (73°F) 13°C (55°F) 100 mm (3.9 in)
Namur 24°C (75°F) 14°C (57°F) 82 mm (3.2 in)
Verviers 23°C (73°F) 13°C (55°F) 95 mm (3.7 in)

The Ardennes weather in July: frequently asked questions

What is the weather like in the Ardennes, Belgium in July?

Expect perfect weather across the Ardennes, Belgium in July. The popular destination of Liège averages 24°C (75°F) by day and 14°C (57°F) at night during this summer month.

What is the average temperature in the Ardennes, Belgium in July?

In Liège, the average daytime high in July is 24°C (75°F), while nighttime temperatures drop to around 14°C (57°F).

Does the Ardennes, Belgium get a lot of rain in July?

Rain is generally moderate to light in the Ardennes, Belgium during July, with Liège averaging close to 87 mm (3.4 in).

Is July a Good Time to Visit the Ardennes, Belgium?

We believe that July is one of the best times to visit the Ardennes, Belgium with overall perfect weather in Liège. However, the weather conditions may vary depending on your destination.

Generally speaking, the best visiting conditions can be found in June, July, August and September offering mostly perfect weather in Liège. On the other hand, the weather in January, February, November and December tend to be poor.

Interested in more climate information?

We have much more information about the climate in the Ardennes.

Weather and climate has detailed information for every country in the world. Are you going to Belgium? Get detailed historical weather averages for many cities in Belgium.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.

Do a pub crawl in Antwerp

You can visit Antwerp year round however May through September is the best time to go to Antwerp for a pub crawl. Late spring is recommended for its long days.
Discover the green beauty of Belgium's Ardennes

Uncover Belgium's Ardennes: Outdoor adventures, history, relaxation, and local delights await in this green travel paradise
Must visit in Belgium →