Last updated: June 24, 2025
In August, the average temperature in Maryland Heights, United States is a pleasant 25°C (76°F), with daily variations ranging from a cool 12°C (54°F) to a warm 35°C (96°F). Expect about 135 mm (5.3 in) of precipitation spread over 12 days, and enjoy the lush atmosphere brought on by an average humidity of 80%.
In August in Maryland Heights, the average temperature is 25°C (76°F), with maximums reaching 35°C (96°F) and minimums dropping as low as 12°C (54°F). This climate makes it an ideal time for travelers to enjoy outdoor activities while being prepared for varying temperatures.
In Maryland Heights in August, the precipitation amount is 135 mm (5.3 in), occurring over the course of 12 days.
In Maryland Heights in August humidity is 80%. With an average temperature of 25°C (76°F), this humidity feels like a warm embrace that soaks into your clothes, making every step a reminder of the tropical atmosphere and the weight of the air around you, perfect for adventurers seeking vibrant culture but requiring breaks in shaded spots to recharge.
In Maryland Heights in August, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Maryland Heights.
UV Risk Categories
Weather in Maryland Heights varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Maryland Heights, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 0°C (32°F) | 74 mm (2.9 inches) | 82% | moderate |
| February Weather | 2°C (35°F) | 79 mm (3.1 inches) | 80% | moderate |
| March Weather | 8°C (47°F) | 130 mm (5.1 inches) | 80% | high |
| April Weather | 13°C (55°F) | 124 mm (4.9 inches) | 80% | very high |
| May Weather | 19°C (67°F) | 143 mm (5.6 inches) | 82% | very high |
| June Weather | 25°C (77°F) | 93 mm (3.7 inches) | 83% | extreme |
| July Weather | 26°C (80°F) | 95 mm (3.7 inches) | 81% | very high |
| August Weather | 25°C (76°F) | 135 mm (5.3 inches) | 80% | very high |
| September Weather | 22°C (72°F) | 56 mm (2.2 inches) | 76% | very high |
| October Weather | 15°C (59°F) | 105 mm (4.1 inches) | 76% | high |
| November Weather | 7°C (44°F) | 71 mm (2.8 inches) | 85% | moderate |
| December Weather | 4°C (39°F) | 55 mm (2.2 inches) | 86% | moderate |