The 5 most scenic train journeys in Switzerland
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Ardez Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Ardez.
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Climate overview of Ardez
Ardez, Grisons, Switzerland, sees big temperature differences between seasons, with July peaking at 16°C (61°F) and January dropping to -6°C (21°F).
The city receives considerable rain/snowfall, with around 1298 mm (51 in) annually. June is the wettest month. It has mild summers and very cold winters. Sunshine peaks in July, when the city sees around 6.3 hours of sunshine per day.
Ardez Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Ardez - and find the best time to visit.
Monthly Temperature in Ardez
Visitors to Ardez can expect significant temperature changes throughout the year. Typically, average maximum daytime temperatures range from a moderate 16°C (61°F) in July to a very cold -6°C (21°F) in the coolest month, January.
Nights vary from 5°C (41°F) in July to around -14°C (7°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Ardez
Ardez is known for its substantial rain/snowfall, with annual precipitation reaching 1298 mm (51 in). Ardez offers a pleasant mix of wetter and slightly drier months. The difference in precipitation between the wettest month June (148 mm (5.8 in)) and the driest month February (77 mm (3 in)) is not too significant. For more details, please visit our Ardez 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 Ardez
For those who appreciate different seasons, Ardez serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 6.3 hours of sunshine daily, and embrace the darker days in December, offering only 3.2 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Davos Dorf, Switzerland (29 KM, 18 Miles).
Daily hours of sunshine
Data from: Davos Dorf, Switzerland (29 KM, 18 Miles).
Daily percentage of sunshine
Data from: Davos Dorf, Switzerland (29 KM, 18 Miles).
Humidity in Ardez by Month
The relative humidity is high throughout the year in Ardez.
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 (29 KM, 18 Miles).
Best Time to Visit Ardez
The most favourable weather available in Ardez 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
cold
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
- Fewer rainy days: February, September, October, November and December
- Seasonal pattern: Mild summers and very cold winters
- Coldest conditions: January, with freezing nights around -14°C (7°F).
Frequently asked questions about the climate in Ardez
What is the best time to visit Ardez?
June, July and August typically offer the most optimal weather in Ardez. In contrast, January, February, March, April, May, September, October, November and December tend to have less optimal conditions. Ardez has mild summers and very cold winters.
What temperatures can I expect in Ardez?
Daytime highs range from -6°C (21°F) in January to 16°C (61°F) in July. Nighttime lows range from -14°C (7°F) to 5°C (41°F). Temperatures vary considerably through the year.
How much rain does Ardez get?
Annual rainfall is around 1298 mm (51 in). June is the wettest month with 148 mm (5.8 in), while February is the driest with 77 mm (3 in).
How sunny is Ardez?
Ardez 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.
Ardez 3-Day Forecast
Ardez on the map
Ardez is highlighted - select any city to see its climate.
Popular in October
Where to go in October - average daytime high across popular destinations.
Zürich
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