Last updated: June 24, 2025
In August, the average temperature in Eagle River, United States is a mild 17°C (62°F). Expect a range with minimums dipping to 8°C (46°F) and maximums peaking at 24°C (76°F). The region experiences approximately 93 mm (3.7 in) of precipitation over 9 days, contributing to an average humidity of 71%. Whether you're planning a visit or just curious, the weather offers a comfortable yet slightly damp experience!
In August in Eagle River, the average temperature is 17°C (62°F), with maximums reaching 24°C (76°F) and minimums dropping as low as 8°C (46°F). This climate makes it an ideal destination for travelers seeking mild weather and comfortable outdoor activities.
In Eagle River in August, the precipitation amount is 93 mm (3.7 in) over the course of 9 days.
In Eagle River in August, humidity is 71%. With an average temperature of 17°C (62°F), this humidity feels like a warm embrace that can leave you feeling a bit sticky, making outdoor exploration both refreshing and slightly uncomfortable.
In Eagle River 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 Eagle River.
UV Risk Categories
Weather in Eagle River varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Eagle River, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -6°C (21°F) | 50 mm (2.0 inches) | 92% | low |
| February Weather | -7°C (19°F) | 63 mm (2.5 inches) | 92% | moderate |
| March Weather | -3°C (27°F) | 50 mm (2.0 inches) | 88% | moderate |
| April Weather | 1°C (34°F) | 74 mm (2.9 inches) | 86% | high |
| May Weather | 6°C (42°F) | 63 mm (2.5 inches) | 78% | very high |
| June Weather | 9°C (49°F) | 71 mm (2.8 inches) | 74% | very high |
| July Weather | 14°C (57°F) | 71 mm (2.8 inches) | 70% | very high |
| August Weather | 17°C (62°F) | 93 mm (3.7 inches) | 71% | very high |
| September Weather | 15°C (58°F) | 96 mm (3.8 inches) | 74% | high |
| October Weather | 8°C (47°F) | 119 mm (4.7 inches) | 81% | moderate |
| November Weather | 1°C (35°F) | 76 mm (3.0 inches) | 86% | low |
| December Weather | -3°C (27°F) | 79 mm (3.1 inches) | 90% | low |