Last updated: August 22, 2025
In Jemelle, Belgium, the average temperature in August hovers around 18°C (65°F), making it a pleasant time to visit. However, be prepared for temperature swings, with minimums dipping to 6°C (42°F) and highs soaring to 36°C (96°F). Rain also makes an appearance with an average precipitation amount of 80 mm (3.2 in) spread over 15 days. Don't forget to consider the average humidity of 71%, which can add a bit of dampness to your adventure!
In August in Jemelle, the average temperature is 18°C (65°F), with maximums reaching 36°C (96°F) and minimums dropping as low as 6°C (42°F). This makes it a great time for travelers to enjoy a variety of outdoor activities while being prepared for both warm and cool conditions.
In Jemelle in August, the total precipitation amount is 80 mm (3.2 in) spread over 15 days.
In Jemelle in August humidity is 71%. With an average temperature of 18°C (65°F), this humidity feels like a warm embrace, making it a bit sticky and muggy, which can be slightly uncomfortable for traveling, especially if you're engaging in outdoor activities or exploring the city on foot.
In Jemelle 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 Jemelle.
UV Risk Categories
Weather in Jemelle varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Jemelle, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (37°F) | 83 mm (3.3 inches) | 91% | low |
| February Weather | 4°C (40°F) | 81 mm (3.2 inches) | 90% | moderate |
| March Weather | 6°C (43°F) | 93 mm (3.7 inches) | 87% | moderate |
| April Weather | 9°C (49°F) | 45 mm (1.8 inches) | 84% | moderate |
| May Weather | 13°C (55°F) | 75 mm (2.9 inches) | 77% | high |
| June Weather | 17°C (63°F) | 83 mm (3.3 inches) | 74% | very high |
| July Weather | 18°C (65°F) | 83 mm (3.3 inches) | 72% | very high |
| August Weather | 18°C (65°F) | 80 mm (3.2 inches) | 71% | high |
| September Weather | 14°C (58°F) | 68 mm (2.7 inches) | 81% | moderate |
| October Weather | 11°C (52°F) | 92 mm (3.6 inches) | 88% | moderate |
| November Weather | 6°C (43°F) | 65 mm (2.6 inches) | 91% | low |
| December Weather | 4°C (40°F) | 123 mm (4.8 inches) | 92% | low |