Altdorf weather in August (Uri, Switzerland)
Planning a trip to Altdorf in August? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.
In August, Altdorf typically experiences pleasant temperatures and heavy rainfall. August is a summer month. Throughout the daytime, temperatures often hover around 19°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 9°C.
Altdorf in August falls under the rainy season with heavy rainfall, averaging around 231 mm for the month. It records the year's peak rainfall, often coming down quite heavily. We recommend bringing a poncho, which will keep you dry. Rain is expected on roughly 19 days.
The city usually sees around 158 hours of sunlight, indicating a moderately sunny period.
If you're looking for dry conditions and comfortable temperatures, August may not be the ideal month to visit Altdorf. September typically offers the best circumstances. While January, February, March, April, May, June, July, August, October, November and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Altdorf climate page with graphs.
Altdorf, monthly averages in August
Where to go in Switzerland in August
Find out more about the weather in Switzerland in August and which places have the best weather conditions in this month.
So, what should you wear in Altdorf in August?
For visitors traveling to Altdorf, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in August.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Altdorf.
Our site offers climate and forecast data for every country in the world. Are you going to Switzerland? On this website you can find historical weather averages for many cities in Switzerland. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.