Unterbäch weather in September (Canton of Valais, Switzerland)
How is the weather in Unterbäch in September? This guide provides all the details you need.
In September, Unterbäch typically experiences moderate temperatures and high rainfall. Throughout the day, temperatures typically settle at around 13°C. But by evening, they drop to around 2°C.
Unterbäch in September usually receives high rainfall, averaging around 124 mm for the month. Based on our climate data of the past 30 years, about 15 days of rain are anticipated.
The city usually sees around 166 hours of sunlight, indicating a moderately sunny period.
If you're looking for dry conditions and comfortable temperatures, September may not be the ideal month to visit Unterbäch. June, July and August generally stand out with the best circumstances. While January, February, March, April, May, September, October, November and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Unterbäch climate page with graphs.
Unterbäch, monthly averages in September
Where to go in Switzerland in September
Find out more about the weather in Switzerland in September and which places have the best weather conditions in this month.
So, what should you wear in Unterbäch in September?
Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in September.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Unterbäch.
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.