Last updated: August 22, 2025
In July, the average temperature in Sint-Gillis-Waas, Belgium hovers around 19°C (66°F). However, temperatures can vary significantly, with a minimum of 9°C (48°F) and soaring up to a sizzling 38°C (100°F). Expect about 71 mm (2.8 in) of precipitation spread over 11 days and an average humidity of 80%, making for a distinctly humid atmosphere.
In July in Sint-Gillis-Waas, the average temperature is 19°C (66°F). The maximum can reach 38°C (100°F), and the minimum can be as low as 9°C (48°F). This makes Sint-Gillis-Waas an ideal destination for travelers seeking warm weather with a comfortable range of temperatures.
In Sint-Gillis-Waas in July, the precipitation amount is 71 mm (2.8 in) distributed over 11 days.
In Sint-Gillis-Waas 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 Sint-Gillis-Waas 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 Sint-Gillis-Waas.
UV Risk Categories
Weather in Sint-Gillis-Waas varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Sint-Gillis-Waas, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 5°C (40°F) | 62 mm (2.5 inches) | 91% | low |
| February Weather | 6°C (42°F) | 64 mm (2.5 inches) | 89% | low |
| March Weather | 7°C (46°F) | 68 mm (2.7 inches) | 87% | moderate |
| April Weather | 10°C (51°F) | 40 mm (1.6 inches) | 85% | moderate |
| May Weather | 14°C (57°F) | 63 mm (2.5 inches) | 82% | high |
| June Weather | 18°C (65°F) | 68 mm (2.7 inches) | 82% | very high |
| July Weather | 19°C (66°F) | 71 mm (2.8 inches) | 80% | very high |
| August Weather | 19°C (66°F) | 75 mm (3.0 inches) | 76% | high |
| September Weather | 16°C (60°F) | 57 mm (2.2 inches) | 82% | moderate |
| October Weather | 13°C (55°F) | 84 mm (3.3 inches) | 89% | moderate |
| November Weather | 8°C (46°F) | 54 mm (2.1 inches) | 92% | low |
| December Weather | 6°C (43°F) | 91 mm (3.6 inches) | 92% | low |