Generally, you can anticipate the weather in Ascona for the duration of April is 9. Through the month the highs are about 15 and average daily low being 7 degrees celsius. We have put some more detail below here:
| Month | Degrees Celsius |
|---|---|
| Temperature | 9 |
| High Temperature | 15 |
| Low Temperature | 7 |
| Sunshine Per Day | 6 |
Useful Links: Ascona Weather: Average Weather & Yearly Climate