Last updated: August 22, 2025
In July, the average temperature in Lasne-Chapelle-Saint-Lambert, Belgium is a pleasant 19°C (66°F). Expect a wide temperature range, with minimums dipping to 8°C (46°F) and highs soaring up to 39°C (102°F). During this month, you'll encounter an average precipitation of 74 mm (2.9 in) spread over approximately 11 days, coupled with a humidity level of 80%.
In July in Lasne-Chapelle-Saint-Lambert, the average temperature is 19°C (66°F). The maximum can reach 39°C (102°F), while the minimum can drop as low as 8°C (46°F). This range makes it important for travelers to pack layers and stay prepared for varying weather conditions.
In Lasne-Chapelle-Saint-Lambert in July, the precipitation amount is 74 mm (2.9 in) spread over the course of 11 days.
In Lasne-Chapelle-Saint-Lambert in July humidity is 80%. With an average temperature of 19°C (66°F), this humidity feels like a warm, thick blanket wrapping around you, making outdoor activities feel more strenuous and sticky, which can ultimately dampen the experience of traveling.
In Lasne-Chapelle-Saint-Lambert in July, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Lasne-Chapelle-Saint-Lambert.
UV Risk Categories
Weather in Lasne-Chapelle-Saint-Lambert varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Lasne-Chapelle-Saint-Lambert, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 4°C (39°F) | 65 mm (2.6 inches) | 91% | low |
| February Weather | 5°C (42°F) | 70 mm (2.7 inches) | 89% | low |
| March Weather | 7°C (45°F) | 71 mm (2.8 inches) | 87% | moderate |
| April Weather | 10°C (50°F) | 36 mm (1.4 inches) | 85% | moderate |
| May Weather | 13°C (57°F) | 60 mm (2.4 inches) | 82% | high |
| June Weather | 18°C (65°F) | 72 mm (2.8 inches) | 82% | very high |
| July Weather | 19°C (66°F) | 74 mm (2.9 inches) | 80% | very high |
| August Weather | 19°C (66°F) | 84 mm (3.3 inches) | 76% | high |
| September Weather | 15°C (60°F) | 58 mm (2.3 inches) | 82% | moderate |
| October Weather | 12°C (54°F) | 78 mm (3.1 inches) | 89% | moderate |
| November Weather | 7°C (45°F) | 57 mm (2.3 inches) | 92% | low |
| December Weather | 5°C (42°F) | 92 mm (3.6 inches) | 92% | low |