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Flumserberg Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Flumserberg.
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Climate overview of Flumserberg
Flumserberg, Switzerland, sees big temperature differences between seasons, with July peaking at 21°C (70°F) and January dropping to 1°C (34°F).
The city has a wet climate, receiving around 2178 mm (86 in) of rain/snowfall per year. Despite the high annual total, it has a distinct rainy season from May to September, with pleasant summers and very cold winters. June is the wettest month. The sunniest month is August, with 5.7 hours of sunshine per day on average.
Flumserberg Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Flumserberg - and find the best time to visit.
Monthly Temperature in Flumserberg
Visitors to Flumserberg can expect significant temperature changes throughout the year. On average, daytime temperatures range from a pleasant 21°C (70°F) in July to a very cold 1°C (34°F) in January.
Nighttime temperatures range from 10°C (50°F) in July to -7°C (19°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Flumserberg
Flumserberg is known for its substantial rain/snowfall, with annual precipitation reaching 2178 mm (86 in). The amount of precipitation varies moderately throughout the year. The wettest month, June, sees around 270 mm (11 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, January, still receives a respectable 128 mm (5 in) of snowfall. For more details, please visit our Flumserberg Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Flumserberg
Flumserberg enjoys sunny spells year-round. August sees up to 5.7 hours of daily sunshine, perfect for a sunny trip. December, the least sunny month, still offers a generous 3.7 hours of sun despite this cloudier time of the year.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Säntis (the highest mountain in the Alpstein massif), Switzerland (14 KM, 9 Miles).
Daily hours of sunshine
Data from: Säntis (the highest mountain in the Alpstein massif), Switzerland (14 KM, 9 Miles).
Humidity in Flumserberg by Month
The relative humidity is high throughout the year in Flumserberg.
The city experiences its highest humidity in June, reaching 85%. In January, the humidity drops to its lowest level at 66%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Data from: Säntis (the highest mountain in the Alpstein massif), Switzerland (14 KM, 9 Miles).
Wind Speed in Flumserberg
The mean wind speed varies between 5 m/s (10 knots) and 8 m/s (16 knots) throughout the year. It is lowest in April, May and June and highest during January. What does this mean?
The mean monthly wind speed over the year (meters per second)
Data from: Säntis (the highest mountain in the Alpstein massif), Switzerland (14 KM, 9 Miles).
Best Time to Visit Flumserberg
Weather conditions in Flumserberg vary little from month to month, so there is no clear best period based on weather alone.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
cold
Feb
cold
Mar
wet
Apr
wet
May
very wet
Jun
very wet
Jul
very wet
Aug
very wet
Sep
wet
Oct
wet
Nov
wet
Dec
cold
- Warmest weather: July and August
- Most sunshine: April, May, July and August
- Seasonal pattern: A distinct rainy season from May to September, with pleasant summers and very cold winters
- Coldest conditions: January, with freezing nights around -7°C (19°F).
Frequently asked questions about the climate in Flumserberg
What is the best time to visit Flumserberg?
Flumserberg has a distinct rainy season from May to September, with pleasant summers and very cold winters.
What temperatures can I expect in Flumserberg?
Daytime highs range from 1°C (34°F) in January to 21°C (70°F) in July. Nighttime lows range from -7°C (19°F) to 10°C (50°F). Temperatures vary considerably through the year.
How much rain does Flumserberg get?
Annual rainfall is around 2178 mm (86 in). June is the wettest month with 270 mm (11 in), while January is the driest with 128 mm (5 in).
How sunny is Flumserberg?
Flumserberg receives around 1,786 hours of sunshine per year. August is the sunniest month with 170 hours, while December is the cloudiest with just 112 hours.
Flumserberg 3-Day Forecast
Flumserberg on the map
Flumserberg is highlighted - select any city to see its climate.
Popular in September
Where to go in September - average daytime high across popular destinations.
Zürich
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