Last updated: June 18, 2025
The average temperature in Black Diamond, Canada during August is a pleasant 16°C (61°F). However, be prepared for a temperature range that can dip to a brisk 2°C (36°F) or soar to a sizzling 37°C (99°F). Expect precipitation of around 51 mm (2.0 in) over the course of 8 days, and with an average humidity of 77%, the atmosphere will feel quite humid.
In August in Black Diamond, the average temperature is 16°C (61°F). The maximum can reach 37°C (99°F), while the minimum can be as low as 2°C (36°F). Be prepared for a wide range of temperatures when traveling to Black Diamond this August.
In Black Diamond in August, the total precipitation amount is 51 mm (2.0 in), spread over a duration of 8 days.
In Black Diamond in August humidity is 77%. With an average temperature of 16°C (61°F), this humidity feels like a slight heaviness in the air, making every step feel a touch more effortful while traveling. The dampness clings to your skin, adding a layer of discomfort, yet the mild temperature invites you to explore the surroundings, blending the challenge of the humidity with an opportunity for a refreshing adventure.
In Black Diamond in August, 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 Black Diamond.
UV Risk Categories
Weather in Black Diamond varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Black Diamond, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -7°C (20°F) | 9 mm (0.4 inches) | 91% | low |
| February Weather | -10°C (14°F) | 31 mm (1.2 inches) | 93% | moderate |
| March Weather | -3°C (27°F) | 31 mm (1.2 inches) | 88% | moderate |
| April Weather | 2°C (36°F) | 47 mm (1.8 inches) | 84% | high |
| May Weather | 9°C (49°F) | 69 mm (2.7 inches) | 80% | very high |
| June Weather | 14°C (58°F) | 82 mm (3.2 inches) | 79% | very high |
| July Weather | 16°C (62°F) | 70 mm (2.7 inches) | 80% | very high |
| August Weather | 16°C (61°F) | 51 mm (2.0 inches) | 77% | very high |
| September Weather | 10°C (51°F) | 47 mm (1.9 inches) | 74% | high |
| October Weather | 3°C (38°F) | 34 mm (1.3 inches) | 80% | moderate |
| November Weather | -2°C (29°F) | 27 mm (1.1 inches) | 86% | low |
| December Weather | -6°C (21°F) | 26 mm (1.0 inches) | 92% | low |