Last updated: June 24, 2025
In August, the average temperature in Minnetonka Beach, United States hovers around 22°C (71°F). Expect a delightful range, with minimums dipping to 11°C (52°F) and maximums reaching up to 32°C (90°F). Prepare for a bit of wet weather, as precipitation totals 146 mm (5.7 in) over approximately 12 days. With an average humidity level of 81%, be ready for a warm and slightly humid experience!
In August in Minnetonka Beach, the average temperature is 22°C (71°F). Maximums can reach 32°C (90°F) and minimums can be as low as 11°C (52°F). This makes it an ideal time for travelers to enjoy a pleasant climate while exploring the diverse attractions of Minnetonka Beach.
In Minnetonka Beach in August, the total precipitation amount is 146 mm (5.7 in) spread over a duration of 12 days.
In Minnetonka Beach in August humidity is 81%. With an average temperature of 22°C (71°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making outdoor activities somewhat challenging but offering a tropical ambiance perfect for exploring shaded areas and enjoying refreshing drinks.
In Minnetonka Beach in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Minnetonka Beach.
UV Risk Categories
Weather in Minnetonka Beach varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Minnetonka Beach, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -9°C (17°F) | 26 mm (1.0 inches) | 87% | low |
| February Weather | -9°C (17°F) | 31 mm (1.2 inches) | 90% | moderate |
| March Weather | 0°C (33°F) | 56 mm (2.2 inches) | 85% | moderate |
| April Weather | 6°C (43°F) | 86 mm (3.4 inches) | 84% | high |
| May Weather | 15°C (59°F) | 120 mm (4.7 inches) | 78% | very high |
| June Weather | 22°C (72°F) | 84 mm (3.3 inches) | 80% | very high |
| July Weather | 24°C (75°F) | 101 mm (4.0 inches) | 81% | very high |
| August Weather | 22°C (71°F) | 146 mm (5.7 inches) | 81% | very high |
| September Weather | 18°C (64°F) | 115 mm (4.5 inches) | 81% | high |
| October Weather | 9°C (48°F) | 97 mm (3.8 inches) | 84% | moderate |
| November Weather | 1°C (33°F) | 34 mm (1.4 inches) | 88% | moderate |
| December Weather | -5°C (23°F) | 47 mm (1.9 inches) | 84% | low |