Last updated: August 22, 2025
The average temperature in Ham-sur-Heure, Belgium during August is a comfortable 18°C (65°F). However, temperatures can range from a cool 6°C (43°F) to a sizzling 36°C (97°F). Expect some rain, with an average precipitation of 87 mm (3.4 in) spread over 15 days, contributing to a relatively high humidity of 76%.
In August in Ham-sur-Heure, the average temperature is 18°C (65°F). Maximum temperatures can reach 36°C (97°F), while the minimum can dip as low as 6°C (43°F). Pack accordingly and be prepared for a range of weather conditions during your travels.
In Ham-sur-Heure in August, the precipitation amount is 87 mm (3.4 in) over the course of 15 days.
In Ham-sur-Heure in August, humidity is 76%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace, making travel a little sticky but enjoyable, as long as you stay hydrated and take breaks in the shade.
In Ham-sur-Heure in August, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Ham-sur-Heure.
UV Risk Categories
Weather in Ham-sur-Heure varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Ham-sur-Heure, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 3°C (37°F) | 73 mm (2.9 inches) | 91% | low |
| February Weather | 5°C (41°F) | 76 mm (3.0 inches) | 89% | moderate |
| March Weather | 7°C (44°F) | 81 mm (3.2 inches) | 87% | moderate |
| April Weather | 9°C (49°F) | 46 mm (1.8 inches) | 85% | moderate |
| May Weather | 13°C (55°F) | 74 mm (2.9 inches) | 82% | high |
| June Weather | 17°C (63°F) | 76 mm (3.0 inches) | 82% | very high |
| July Weather | 18°C (65°F) | 75 mm (2.9 inches) | 80% | very high |
| August Weather | 18°C (65°F) | 87 mm (3.4 inches) | 76% | high |
| September Weather | 15°C (59°F) | 62 mm (2.4 inches) | 82% | moderate |
| October Weather | 11°C (53°F) | 90 mm (3.5 inches) | 89% | moderate |
| November Weather | 6°C (44°F) | 63 mm (2.5 inches) | 92% | low |
| December Weather | 5°C (41°F) | 112 mm (4.4 inches) | 92% | low |