April Weather in Ascona

Last updated: March 2, 2024

The weather in Ascona, Switzerland, during April is characterized by an average temperature of 7°C (44°F). Highs can soar to 19°C (66°F), while lows may dip to -5°C (24°F). Typically, the humidity level in Ascona throughout April hovers around 84%.

-5°C (24°F)

Minimum temperature

7°C (44°F)

Average temperature

19°C (66°F)

Maximum temperature

84%

Humidity

Precipitation and Sunshine hours

In April, Ascona averages 136 mm (5.3 inches) of rainfall, typically over the course of 10 rainy days. The month enjoys an average of 13 hours 34 minutes of daylight, with the sun shining for approximately 11 hours 0 minutes each day. Additionally, there is a 46% probability of sunny days during this period.

136 mm (5.3 inches)

Precipitation

10 rainy days

Rainy days

11 hours 0 minutes

Sunshine hours

46%

Chance of sun

UV Index

In April, the UV Index in Ascona reaches a maximum of 8, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 15 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
UVI 1 1 2 4 6 7 8 8 7 5 3 2 1
Exposure Low Moderate High VeryHigh High Moderate Low
Time to burn 45 min 30 min 25 min 15 min 25 min 30 min 45 min

Compare Ascona's Climate with Cities Worldwide