Last updated: June 24, 2025
In April, the average temperature in Eau Claire, United States hovers around 8°C (47°F), offering a mild yet refreshing climate. Expect a range from a chilly -7°C (20°F) at minimum to a warm 28°C (82°F) at maximum. With 107 mm (4.2 in) of precipitation spread over 14 days, don’t forget your umbrella! The air tends to be quite humid, with an average humidity of 87%, adding a touch of moisture to the atmosphere.
In April in Eau Claire, the average temperature is 8°C (47°F). Maximum temperatures can reach 28°C (82°F), while minimums can drop as low as -7°C (20°F). This wide range of temperatures means travelers should be prepared for both warm and chilly conditions.
In Eau Claire in April, the precipitation amount is 107 mm (4.2 in) spread over a period of 14 days.
In Eau Claire in April, humidity is 87%. With an average temperature of 8°C (47°F), this humidity feels like a damp chill that clings to your skin, making outdoor exploration uncomfortably muggy despite the cool air.
In Eau Claire in April, 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 Eau Claire.
UV Risk Categories
Weather in Eau Claire varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Eau Claire, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -2°C (28°F) | 74 mm (2.9 inches) | 85% | moderate |
| February Weather | -2°C (29°F) | 74 mm (2.9 inches) | 85% | moderate |
| March Weather | 4°C (39°F) | 87 mm (3.4 inches) | 86% | high |
| April Weather | 8°C (47°F) | 107 mm (4.2 inches) | 87% | very high |
| May Weather | 16°C (60°F) | 171 mm (6.7 inches) | 81% | very high |
| June Weather | 22°C (71°F) | 136 mm (5.4 inches) | 82% | very high |
| July Weather | 24°C (75°F) | 109 mm (4.3 inches) | 81% | very high |
| August Weather | 23°C (73°F) | 86 mm (3.4 inches) | 79% | very high |
| September Weather | 19°C (67°F) | 77 mm (3.0 inches) | 78% | very high |
| October Weather | 13°C (55°F) | 140 mm (5.5 inches) | 81% | high |
| November Weather | 5°C (40°F) | 70 mm (2.8 inches) | 89% | moderate |
| December Weather | 1°C (34°F) | 64 mm (2.5 inches) | 86% | low |