St. Moritz

Engadine Weather in September

Average temperatures, rainfall, sunshine and the best places to visit in the Engadine, Switzerland in September.

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St. Moritz Pontresina Scuol Silvaplana

Planning a journey to the Engadine, Switzerland this September and curious over the weather conditions to await? Your essential details are found on this page, answering your query:

What to Expect in the Engadine in September

The Engadine, Switzerland is a region in Switzerland. September in the Engadine generally has cold temperatures, with high precipitation.

Temperatures

You can expect cold maximum daytime temperatures of around 11°C (52°F) and nighttime temperatures around 2°C (36°F) in St. Moritz.

To learn more about the conditions in specific areas of the Engadine, Switzerland, check out the map below.

Precipitation

In September, precipitation varies across different areas. From high rainfall in Scuol with an average of 104 mm (4.1 in) to high rainfall in Silvaplana with 124 mm (4.9 in).

Average sunshine

Most places get a reasonable amount of sunshine. Take St. Moritz as an example - it receives around 156 hours of sunlight, offering a nice mix of sunny and partly cloudy days. Want to compare this with brighter destinations? Try our weather planner to explore your options.

Explore the Engadine by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Best Places to Visit in the Engadine in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across the Engadine.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in the Engadine

What is the weather like in September for some of the most popular destinations in the Engadine, Switzerland?

Temperature range in the Engadine (September)

Precipitation variation in the Engadine (September)

St. Moritz

In September St. Moritz generally has low temperatures with maximum daytime temperatures around 11°C (52°F), minimum nighttime temperatures around 2°C (36°F) and high monthly rainfall. So on average the conditions are poor that month.

« August
September
October »
August
September
October
Max temperature
16°C (61°F)
11°C (52°F)
6°C (43°F)
Min temperature
5°C (41°F)
2°C (36°F)
-3°C (27°F)
Monthly sun hours
183 hours
156 hours
140 hours
Monthly rainfall
151 mm (5.9 in)
118 mm (4.6 in)
126 mm (5 in)
Monthly rainy days
20 days
15 days
14 days
Weather conditions
unpleasant
poor
poor
Climate in St. Moritz →

Pontresina

In September Pontresina generally has low temperatures with maximum daytime temperatures around 12°C (54°F), minimum nighttime temperatures around 2°C (36°F) and high monthly rainfall. So on average the conditions are poor that month.

« August
September
October »
August
September
October
Max temperature
16°C (61°F)
12°C (54°F)
7°C (45°F)
Min temperature
6°C (43°F)
2°C (36°F)
-3°C (27°F)
Monthly sun hours
183 hours
156 hours
140 hours
Monthly rainfall
142 mm (5.6 in)
112 mm (4.4 in)
122 mm (4.8 in)
Monthly rainy days
20 days
16 days
14 days
Weather conditions
unpleasant
poor
poor
Climate in Pontresina →

Scuol

In September Scuol generally has low temperatures with maximum daytime temperatures around 12°C (54°F), minimum nighttime temperatures around 1°C (34°F) and high monthly rainfall. So on average the conditions are poor that month.

« August
September
October »
August
September
October
Max temperature
16°C (61°F)
12°C (54°F)
7°C (45°F)
Min temperature
5°C (41°F)
1°C (34°F)
-3°C (27°F)
Monthly sun hours
180 hours
162 hours
144 hours
Monthly rainfall
135 mm (5.3 in)
104 mm (4.1 in)
97 mm (3.8 in)
Monthly rainy days
20 days
15 days
13 days
Weather conditions
unpleasant
poor
poor
Climate in Scuol →

Silvaplana

In September Silvaplana generally has moderate temperatures with maximum daytime temperatures around 12°C (54°F), minimum nighttime temperatures around 2°C (36°F) and high monthly rainfall. So on average the conditions are poor that month.

« August
September
October »
August
September
October
Max temperature
16°C (61°F)
12°C (54°F)
7°C (45°F)
Min temperature
6°C (43°F)
2°C (36°F)
-2°C (28°F)
Monthly sun hours
183 hours
156 hours
140 hours
Monthly rainfall
155 mm (6.1 in)
124 mm (4.9 in)
133 mm (5.2 in)
Monthly rainy days
20 days
15 days
14 days
Weather conditions
unpleasant
poor
poor
Climate in Silvaplana →

Celerina

In September Celerina generally has low temperatures with maximum daytime temperatures around 11°C (52°F), minimum nighttime temperatures around 2°C (36°F) and high monthly rainfall. So on average the conditions are poor that month.

« August
September
October »
August
September
October
Max temperature
16°C (61°F)
11°C (52°F)
6°C (43°F)
Min temperature
5°C (41°F)
2°C (36°F)
-3°C (27°F)
Monthly sun hours
183 hours
156 hours
140 hours
Monthly rainfall
149 mm (5.9 in)
116 mm (4.6 in)
124 mm (4.9 in)
Monthly rainy days
20 days
16 days
14 days
Weather conditions
unpleasant
poor
poor
Climate in Celerina →

Is your destination not in the list? Have a look at all destinations in the Engadine, in Switzerland.

Popular cities in September

Day & night temperatures, rainfall and average weather in the Engadine in September.

City Weather Day temp Night temp Rainfall
St. Moritz 11°C (52°F) 2°C (36°F) 118 mm (4.6 in)
Pontresina 12°C (54°F) 2°C (36°F) 112 mm (4.4 in)
Scuol 12°C (54°F) 1°C (34°F) 104 mm (4.1 in)
Silvaplana 12°C (54°F) 2°C (36°F) 124 mm (4.9 in)
Celerina 11°C (52°F) 2°C (36°F) 116 mm (4.6 in)
Samedan 11°C (52°F) 2°C (36°F) 116 mm (4.6 in)

The Engadine weather in September: frequently asked questions

What is the weather like in the Engadine, Switzerland in September?

September in the Engadine, Switzerland brings poor weather. In St. Moritz, daytime temperatures are typically around 11°C (52°F) and nighttime lows hover near 2°C (36°F).

What is the average temperature in the Engadine, Switzerland in September?

Daytime temperatures in St. Moritz peak at roughly 11°C (52°F) in September, dropping to about 2°C (36°F) overnight.

Does the Engadine, Switzerland get a lot of rain in September?

the Engadine, Switzerland sees substantial rainfall in September. St. Moritz typically averages about 118 mm (4.6 in), a mix of wet and dry days, but bring an umbrella.

Is September a Good Time to Visit the Engadine, Switzerland?

In our opinion, September may not be the ideal time to visit the Engadine, Switzerland due to the typically poor weather in St. Moritz.

Generally speaking, the best visiting conditions can be found in July and August offering mostly unpleasant weather in St. Moritz.

Interested in more climate information?

We have much more information about the climate in the Engadine.

Weather and climate has detailed information for every country in the world. Are you going to Switzerland? Get detailed 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 travel conditions. Find out where to go with our weather planner.

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