Weather in Wallonia for August 2025
In general, the average temperature in Wallonia at the beginning of August is 21 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 22.3 °C by the end of August.
Wallonia experiences an exceptionally high level of rainfall in August, with more than 20 rainy days on average.
Is August a good time to visit Wallonia? check out the best time to travel to Wallonia page.
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Wallonia in August average weather
Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
---|---|---|---|---|---|---|
1 22° | 2 22° | 3 21° | ||||
4 20° | 5 21° | 6 21° | 7 20° | 8 20° | 9 22° | 10 24° |
11 27° | 12 27° | 13 27° | 14 25° | 15 25° | 16 25° | 17 24° |
18 25° | 19 24° | 20 26° | 21 22° | 22 25° | 23 25° | 24 28° |
25 21° | 26 22° | 27 23° | 28 24° | 29 23° | 30 20° | 31 23° |
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Temperatures trend during August in Wallonia
August weather day by day
Date | Weather | Temperatures | Rain | UV | More |
---|---|---|---|---|---|
1 Aug. | Moderate or heavy rain shower | 22° /14° | 19.4 mm | 5 | |
2 Aug. | Moderate or heavy rain shower | 22° /14° | 10.5 mm | 5 | |
3 Aug. | Moderate or heavy rain shower | 21° /13° | 6.4 mm | 5 | |
4 Aug. | Heavy rain at times | 20° /12° | 2.9 mm | 5 | |
5 Aug. | Moderate or heavy rain shower | 21° /11° | 4.9 mm | 5 | |
6 Aug. | Moderate or heavy rain shower | 21° /12° | 12.9 mm | 6 | |
7 Aug. | Moderate rain at times | 20° /11° | 1.7 mm | 5 | |
8 Aug. | Patchy rain possible | 20° /11° | 3 mm | 5 | |
9 Aug. | Patchy rain possible | 22° /13° | 6.7 mm | 5 | |
10 Aug. | Sunny | 24° /10° | 0 mm | 6 | |
11 Aug. | Patchy rain possible | 27° /13° | 1.1 mm | 7 | |
12 Aug. | Moderate or heavy rain shower | 27° /16° | 9.6 mm | 7 | |
13 Aug. | Cloudy | 27° /16° | 4.2 mm | 6 | |
14 Aug. | Patchy rain possible | 25° /14° | 3.4 mm | 6 | |
15 Aug. | Patchy rain possible | 25° /15° | 0.7 mm | 6 | |
16 Aug. | Patchy rain possible | 25° /14° | 0.2 mm | 6 | |
17 Aug. | Patchy rain possible | 24° /16° | 2.6 mm | 5 | |
18 Aug. | Partly cloudy | 25° /13° | 3.2 mm | 6 | |
19 Aug. | Patchy rain possible | 24° /14° | 0.2 mm | 6 | |
20 Aug. | Overcast | 26° /15° | 1 mm | 6 | |
21 Aug. | Sunny | 22° /12° | 0.1 mm | 6 | |
22 Aug. | Partly cloudy | 25° /12° | 0 mm | 7 | |
23 Aug. | Sunny | 25° /14° | 0.1 mm | 6 | |
24 Aug. | Heavy rain at times | 28° /15° | 4 mm | 6 | |
25 Aug. | Light rain shower | 21° /11° | 3.4 mm | 5 | |
26 Aug. | Overcast | 22° /9° | 0.1 mm | 6 | |
27 Aug. | Light rain shower | 23° /10° | 0.9 mm | 6 | |
28 Aug. | Light rain shower | 24° /10° | 5.9 mm | 6 | |
29 Aug. | Patchy rain possible | 23° /12° | 0.5 mm | 6 | |
30 Aug. | Moderate or heavy rain shower | 20° /11° | 6.5 mm | 5 | |
31 Aug. | Light rain shower | 23° /10° | 3.9 mm | 5 | |
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Wallonia in August - FAQ
What to pack to Wallonia in August?
As you prepare for your trip to Wallonia in August, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Wallonia, during August, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
August rainfall patterns in Wallonia
UV exposure in Wallonia during August
Quick links
Get accurate weather forecasts for Wallonia, located at latitude 50.634 and longitude 5.567. Stay updated with localized weather information tailored for Wallonia.