Last updated: August 22, 2025
In July, the average temperature in Grand-Halleux, Belgium hovers around 17°C (62°F), with a minimum drop to 5°C (41°F) and a maximum peak reaching 35°C (96°F). Expect about 93 mm (3.7 in) of precipitation spread over 13 days, contributing to an average humidity of 72%. Enjoy the dynamic climate while exploring the unique charm of this destination!
In July in Grand-Halleux, the average temperature is 17°C (62°F). The maximum can reach 35°C (96°F), while the minimum can drop to as low as 5°C (41°F). This range makes it essential for travelers to pack layers to comfortably enjoy the varied climate.
In Grand-Halleux in July, the total precipitation amount is 93 mm (3.7 in), which falls over the course of 13 days.
In Grand-Halleux in July humidity is 72%. With an average temperature of 17°C (62°F), this humidity feels like a warm embrace, making it perfect for leisurely strolls but potentially heavy on the skin, prompting travelers to seek shade during midday excursions.
In Grand-Halleux 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 Grand-Halleux.
UV Risk Categories
Weather in Grand-Halleux varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Grand-Halleux, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 1°C (34°F) | 97 mm (3.8 inches) | 91% | low |
| February Weather | 2°C (36°F) | 88 mm (3.5 inches) | 90% | moderate |
| March Weather | 5°C (41°F) | 107 mm (4.2 inches) | 87% | moderate |
| April Weather | 8°C (47°F) | 51 mm (2.0 inches) | 84% | moderate |
| May Weather | 11°C (53°F) | 96 mm (3.8 inches) | 77% | very high |
| June Weather | 16°C (61°F) | 105 mm (4.1 inches) | 74% | very high |
| July Weather | 17°C (62°F) | 93 mm (3.7 inches) | 72% | very high |
| August Weather | 17°C (63°F) | 95 mm (3.7 inches) | 71% | high |
| September Weather | 13°C (56°F) | 82 mm (3.2 inches) | 81% | high |
| October Weather | 10°C (49°F) | 93 mm (3.7 inches) | 88% | moderate |
| November Weather | 5°C (41°F) | 72 mm (2.8 inches) | 91% | low |
| December Weather | 3°C (37°F) | 137 mm (5.4 inches) | 92% | low |