Altdorf Weather in April

Altdorf in April sees moderate temperatures, with highs around 16°C (61°F) and overnight lows of 5°C (41°F). Rainfall is fairly high at around 66 mm (2.6 in) on average, so pack waterproofs just in case.

Rainfall in Altdorf in April

Expect around 15 days of rain based on historical data, with 66 mm (2.6 in) average. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Altdorf in April

In April, expect moderate temperatures in Altdorf, with highs of 16°C (61°F) and lows of 5°C (41°F) at night. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights fall to 5°C (41°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Altdorf in April

The area experiences a moderate amount of sunshine, with approximately 169 hours of sunlight expected. This means a decent mix of sun and overcast.

If your ideal day consists of dry skies and pleasant temperatures, September typically offers the best circumstances for Altdorf.