Monthly weather forecast and climate
Zermatt, Switzerland

Weather in January

January, the same as December, in Zermatt, Switzerland, is another subzero cold winter month, with average temperature ranging between max -4.8°C (23.4°F) and min -13.5°C (7.7°F). January is the coldest month, with an average high-temperature of -4.8°C (23.4°F) and an average low-temperature of -13.5°C (7.7°F). Weather in January »

Weather in February

February, the last month of the winter, in Zermatt, is also a subzero cold month, with average temperature varying between -4.6°C (23.7°F) and -12.8°C (9°F). In Zermatt, the average high-temperature is practically the same as in January - a still subzero cold -4.6°C (23.7°F). Weather in February »

Weather in March

March, the first month of the spring, in Zermatt, is also a subzero cold month, with average temperature ranging between max -2°C (28.4°F) and min -9.9°C (14.2°F). In March, the average high-temperature is essentially the same as in February - a still freezing cold -2°C (28.4°F). Weather in March »

Weather in April

April in Zermatt, Switzerland, is a wintry spring month, with average temperature varying between 1.7°C (35.1°F) and -5.1°C (22.8°F). In April, the average high-temperature marginally rises, from a subzero cold -2°C (28.4°F) in March, to a cold 1.7°C (35.1°F). Weather in April »

Weather in May

The last month of the spring, May, is another cold month in Zermatt, Switzerland, with temperature in the range of an average high of 4.8°C (40.6°F) and an average low of -2.2°C (28°F). In May, the average high-temperature slightly increases, from a wintry 1.7°C (35.1°F) in April, to a still cold 4.8°C (40.6°F). Weather in May »

Weather in June

The first month of the summer, June, is a fresh month in Zermatt, Switzerland, with average temperature ranging between max 10.4°C (50.7°F) and min 2.2°C (36°F). In Zermatt, the average high-temperature in June increases, from a cold 4.8°C (40.6°F) in May, to a fresh 10.4°C (50.7°F). Weather in June »

Weather in July

July in Zermatt, Switzerland, is a mild summer month, with temperature in the range of an average high of 13.5°C (56.3°F) and an average low of 4.6°C (40.3°F). With an average high-temperature of 13.5°C (56.3°F) and an average low-temperature of 4.6°C (40.3°F), July is the warmest month. Weather in July »

Weather in August

The last month of the summer, August, is another mild month in Zermatt, Switzerland, with temperature in the range of an average high of 13.3°C (55.9°F) and an average low of 4.5°C (40.1°F). In August, the average high-temperature is essentially the same as in July - a still mild 13.3°C (55.9°F). Weather in August »

Weather in September

September, the first month of the autumn, in Zermatt, is also a frosty month, with average temperature varying between 2.1°C (35.8°F) and 9.6°C (49.3°F). In Zermatt, the average high-temperature marginally drops, from a moderate 13.3°C (55.9°F) in August, to a frosty 9.6°C (49.3°F). Weather in September »

Weather in October

October, like September, in Zermatt, Switzerland, is a wintry autumn month, with average temperature ranging between min -2.4°C (27.7°F) and max 4.5°C (40.1°F). In October, the average high-temperature drops, from a chilly 9.6°C (49.3°F) in September, to a cold 4.5°C (40.1°F). Weather in October »

Weather in November

November, the last month of the autumn, in Zermatt, is another freezing cold month, with temperature in the range of an average high of -0.9°C (30.4°F) and an average low of -7.5°C (18.5°F). In Zermatt, the average high-temperature drops, from a wintry 4.5°C (40.1°F) in October, to a freezing cold -0.9°C (30.4°F). Weather in November »

Weather in December

The first month of the winter, December, is also a subzero cold month in Zermatt, Switzerland, with average temperature varying between -12°C (10.4°F) and -3.5°C (25.7°F). In December, the average high-temperature is almost the same as in November - a still subzero cold -3.5°C (25.7°F). Weather in December »
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FAQ

What is the coldest month in Zermatt?

The coldest month in Zermatt, Switzerland, is January, with an average high-temperature of -4.8°C (23.4°F) and an average low-temperature of -13.5°C (7.7°F).

How much does it rain in Zermatt?

In Zermatt, during the entire year, the rain falls for 146.2 days and collects up to 991mm (39.02") of precipitation.

What is the driest month in Zermatt?

The month with the least rainfall in Zermatt, Switzerland, is January when the rain falls for 1.7 days and typically collects 30mm (1.18") of precipitation.

When does it snow in Zermatt?

Months with snowfall in Zermatt are January through December.

How many days does it snow in Zermatt?

Throughout the year, in Zermatt, Switzerland, there are 113.3 snowfall days, and 3425mm (134.84") of snow is accumulated.

What are the months with the lowest UV index in Zermatt?

January through May, October and November, with an average maximum UV index of 1, are months with the lowest UV index in Zermatt.

What is the most humid month in Zermatt?

March and April, with an average relative humidity of 92%, are most humid months in Zermatt.

When are the longest days in Zermatt?

With an average of 15.7h of daylight, June has the longest days of the year in Zermatt.

When is the highest UV index in Zermatt?

Months with the highest UV index in Zermatt are June and July, with an average maximum UV index of 3.

What is the warmest month in Zermatt?

July is the warmest month, with an average high-temperature of 13.5°C (56.3°F) and an average low-temperature of 4.6°C (40.3°F).

What are the least humid months in Zermatt?

July and August, with an average relative humidity of 82%, are the least humid months.

When it does not snow in Zermatt?

July is the month with the least snowfall in Zermatt, Switzerland. Snow falls for 0.2 days and accumulates 1mm (0.04") of snow.

What month has the most sunshine in Zermatt?

July has the most sunshine of the year in Zermatt, with an average of 9.3h of sunshine.

What is the wettest month in Zermatt?

The month with the most rainfall in Zermatt, Switzerland, is November when the rain falls for 4.4 days and typically aggregates up to 137mm (5.39") of precipitation.

When does it snow the most in Zermatt?

The month with the most snowfall in Zermatt, Switzerland, is November when snow falls for 15 days and typically aggregates up to 867mm (34.13") of snow.

What is the month with the least sunshine in Zermatt?

November has the least sunshine of the year, with an average of 4h of sunshine.

What is the month with the shortest days in Zermatt?

The month with the shortest days in Zermatt is December, with an average of 8.7h of daylight.

Average temperature
Zermatt, Switzerland

Average temperature - Zermatt, Switzerland

The warmest month (with the highest average high temperature) is July (13.5°C).
The month with the lowest average high temperature is January (-4.8°C).

The month with the highest average low temperature is July (4.6°C).
The coldest month (with the lowest average low temperature) is January (-13.5°C).

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Average pressure
Zermatt, Switzerland

Average pressure - Zermatt, Switzerland

The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1015mbar).

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Average wind speed
Zermatt, Switzerland

Average wind speed - Zermatt, Switzerland

The windiest month (with the highest average wind speed) is December (10.3km/h).
The calmest month (with the lowest average wind speed) is August (6.4km/h).

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Average humidity
Zermatt, Switzerland

Average humidity - Zermatt, Switzerland

Months with the highest relative humidity are March and April (92%).
Months with the lowest relative humidity are July and August (82%).

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Average rainfall
Zermatt, Switzerland

Average rainfall - Zermatt, Switzerland

The wettest month (with the highest rainfall) is November (137mm).
The driest month (with the least rainfall) is January (30mm).

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Average rainfall days
Zermatt, Switzerland

Average rainfall days - Zermatt, Switzerland

The month with the highest number of rainy days is July (24.8 days).
The month with the least rainy days is January (1.7 days).

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Average snowfall
Zermatt, Switzerland

Average snowfall - Zermatt, Switzerland

The month with the highest snowfall is November (867mm).
The month with the least snowfall is July (1mm).

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Average snowfall days
Zermatt, Switzerland

Average snowfall days - Zermatt, Switzerland

The month with the highest number of snowfall days is March (19.2 days).
The month with the least snowfall days is July (0.2 days).

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Average daylight / Average sunshine
Zermatt, Switzerland

Average daylight / Average sunshine - Zermatt, Switzerland

The month with the longest days is June (Average daylight: 15.7h).
The month with the shortest days is December (Average daylight: 8.7h).

The month with the most sunshine is July (Average sunshine: 9.3h).
The month with the least sunshine is November (Average sunshine: 4h).

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Average sunshine days
Zermatt, Switzerland

Average sunshine days - Zermatt, Switzerland

The month with the most sunshine days is December (18.6 days).
The month with the least sunshine days is June (4.6 days).

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Average UV index
Zermatt, Switzerland

Average UV index - Zermatt, Switzerland

Months with the highest UV index are June and July (UV index 3).
Months with the lowest UV index are January, February, March, April, May, October and November (UV index 1).

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Average visibility
Zermatt, Switzerland

Average visibility - Zermatt, Switzerland

Months with the highest visibility are July and August (8km).
Months with the lowest visibility are February, March, April, May and November (6km).

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