What’s the climate like in Zernez?
The current climate of Zernez features average monthly temperatures ranging from highs of 20°C during the day to lows of 1°C. The average yearly temperature is around 11°C. At night, temperatures in the colder months average around -13°C and in the warmer months around 9°C.
The highest temperature recorded in Zernez in recent years was 33°C in August 2021. The lowest daytime temperature recorded was -14°C in February 2018.
On average, Zernez gets 970 mm of precipitation each year. Of this, about 237 cm is snowfall. For comparison, London gets 701 mm of precipitation each year.
Curious about the climate in other parts of Switzerland? Check out the weather and climate in places like Zurich, Geneva, Valais, or have a look at other destinations in Switzerland.
Best time to visit Zernez?
The best time to visit Zernez for pleasant to warm weather is June through September. There might be some rain during this period, but the temperatures are just right for exploring Zernez.
Climate Table of Zernez
The climate table of Zernez shows the average temperatures, precipitation, snow, and UV index per month. The table gives an overview of the average day and night temperatures in degrees Celsius, the total amount of precipitation in millimetres, the total snowfall in centimetres, and the UV index for each month. Precipitation is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 2 | 1 | 4 | 12 | 12 | 18 | 20 | 20 | 16 | 13 | 7 | 3 |
| Temp. min (°C) | -6 | -12 | -7 | 2 | 1 | 5 | 7 | 9 | 6 | 4 | 0 | -4 |
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| Precipitation (mm) | 64 | 48 | 53 | 68 | 97 | 100 | 102 | 125 | 71 | 107 | 86 | 49 |
| Snow (cm) | 45 | 42 | 24 | 14 | 17 | 1,1 | 0,3 | 0 | 6,9 | 17 | 24 | 46 |
| UV Index | 3 | 5 | 6 | 7 | 8 | 8 | 8 | 7 | 6 | 4 | 3 | 3 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 11°C
- Highest temperature: 20°C in July and August
- Lowest temperature: 1°C in February
- Precipitation*: 970 mm per year, averaging 81 mm per month
- Snowfall: 237 cm per year
- Driest months: 48 mm in February, 49 mm in December and 53 mm in March
- Wettest months: 125 mm in August, 107 mm in October and 102 mm in July
*Precipitation is measured as a combination of rain, snow, and hail
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Table of Contents
Average Temperature per Month in Zernez
This graph shows the average maximum temperatures per month in Zernez, Switzerland. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Zernez
This graph shows how much precipitation Zernez, Switzerland, gets on average per month. Precipitation is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of precipitation is measured in millimetres and the average is calculated based on the recorded precipitation per month from past years.
Average Snowfall per Month in Zernez
This graph shows how much snow Zernez, Switzerland, gets on average per month. The amount of snowfall is measured in centimetres and the average is calculated based on the recorded snowfall per month from past years.
Average UV Index per Month in Zernez
This graph shows the average UV index per month in Zernez, Switzerland. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Zernez
This graph shows the average yearly temperature in Zernez, Switzerland. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Zernez
This chart shows the total yearly precipitation in Zernez, Switzerland, over the past few years. The total yearly precipitation, measured in millimetres, is the sum of all the rain that fell in the twelve months of that year.
Total Yearly Snowfall in Zernez
This chart shows the total yearly snowfall in Zernez, Switzerland, over the past few years. The total yearly snowfall, measured in centimetres, is the sum of all the snow that fell in the twelve months of that year.
Weather experiences in Zernez
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Average Weather in Zernez by Month
Click on a month below to see detailed weather info for Zernez. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
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