The 5 most scenic train journeys in Switzerland
Explore Switzerland's top 5 train journeys, featuring breathtaking Alpine views and engineering marvels like the Glacier Express and Bernina Express.
Alvaneu Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Alvaneu.
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Climate overview of Alvaneu
Temperatures in Alvaneu, Grisons, Switzerland, vary greatly throughout the year. July is the hottest month at 17°C (63°F), while January is the coldest at -4°C (25°F).
The city has a wet climate, receiving around 1487 mm (59 in) of rain/snowfall per year. Despite the high annual total, it has mild summers and very cold winters. June is the wettest month. Sunshine peaks in July, when the city sees around 6.3 hours of sunshine per day.
Alvaneu Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Alvaneu - and find the best time to visit.
Monthly Temperature in Alvaneu
The climate in Alvaneu is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a moderate 17°C (63°F) in July to a very cold -4°C (25°F) in January.
Nighttime temperatures range from 6°C (43°F) in July to -13°C (9°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Alvaneu
Alvaneu has a notably wet climate with abundant precipitation, recording 1487 mm (59 in) of rain/snowfall per year. The amount of precipitation varies moderately throughout the year. The wettest month, June, sees around 174 mm (6.9 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, February, still receives a respectable 80 mm (3.1 in) of snowfall. For more details, please visit our Alvaneu 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 Alvaneu
In Alvaneu, summer days are longer and more sunny, with daily sunshine hours peaking at 6.3 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 3.2 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Davos Dorf, Switzerland (18 KM, 11 Miles).
Daily hours of sunshine
Data from: Davos Dorf, Switzerland (18 KM, 11 Miles).
Daily percentage of sunshine
Data from: Davos Dorf, Switzerland (18 KM, 11 Miles).
Humidity in Alvaneu by Month
The relative humidity is high throughout the year in Alvaneu.
The city experiences its highest humidity in January, reaching 76%. In April, the humidity drops to its lowest level at 71%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Data from: Davos Dorf, Switzerland (18 KM, 11 Miles).
Wind Speed in Alvaneu
The average wind speed over the year ranges from 1 m/s (2 knots) to 3 m/s (6 knots). It is lower in January, February and December and higher in July. What does this mean?
The mean monthly wind speed over the year (meters per second)
Data from: Davos Dorf, Switzerland (18 KM, 11 Miles).
Best Time to Visit Alvaneu
The most favourable weather available in Alvaneu usually occurs in June, July and August. Conditions are generally most challenging in January, February, March, April, May, September, October, November and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
very cold
Feb
very cold
Mar
cold
Apr
wet
May
wet
Jun
mixed
Jul
mixed
Aug
mixed
Sep
wet
Oct
wet
Nov
cold
Dec
very cold
- Best overall: June, July and August
- Warmest weather: July and August
- Most sunshine: July and August
- Seasonal pattern: Mild summers and very cold winters
- Coldest conditions: January, with freezing nights around -13°C (9°F).
Frequently asked questions about the climate in Alvaneu
What is the best time to visit Alvaneu?
June, July and August typically offer the most optimal weather in Alvaneu. In contrast, January, February, March, April, May, September, October, November and December tend to have less optimal conditions. Alvaneu has mild summers and very cold winters.
What temperatures can I expect in Alvaneu?
Daytime highs range from -4°C (25°F) in January to 17°C (63°F) in July. Nighttime lows range from -13°C (9°F) to 6°C (43°F). Temperatures vary considerably through the year.
How much rain does Alvaneu get?
Annual rainfall is around 1487 mm (59 in). June is the wettest month with 174 mm (6.9 in), while February is the driest with 80 mm (3.1 in).
How sunny is Alvaneu?
Alvaneu receives around 1,740 hours of sunshine per year. July is the sunniest month with 188 hours, while December is the cloudiest with just 95 hours.
Alvaneu 3-Day Forecast
Alvaneu on the map
Alvaneu 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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