March weather forecast
Saint Moritz, Switzerland

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A snowy day in Saint Moritz, Switzerland,
A snowy day in Saint Moritz, Switzerland,

Weather in March

Gradual changes start in the weather during March in Saint Moritz. The snowfall displayed an increase to 391mm (15.39"), hinting at the last significant snow before the onset of spring. Winter sports still continue with gusto but the later part of the month may introduce spring activities. The city starts becoming versatile in terms of the experiences it can offer, from snowy trails to budding greeneries. The shifting weather carries its own charm as Saint Moritz transitions from the harshness of winter.

Temperature

The shift from February to March in Saint Moritz, Switzerland, is characterized by an average high-temperature of a still freezing cold -1.8°C (28.8°F), not significantly different from the -4.5°C (23.9°F) of February. The average low-temperature in Saint Moritz during March nights is a frigid cold -11.7°C (10.9°F).

Humidity

The average relative humidity in March is 95%.

Rainfall

In Saint Moritz, during March, the rain falls for 6.9 days and regularly aggregates up to 51mm (2.01") of precipitation. Throughout the year, in Saint Moritz, there are 140.7 rainfall days, and 944mm (37.17") of precipitation is accumulated.

Snowfall

Months with snowfall in Saint Moritz are January through December. In Saint Moritz, in March, snow falls for 21.2 days, with typically accumulated 391mm (15.39") of snow. Throughout the year, in Saint Moritz, there are 125.3 snowfall days, and 3141mm (123.66") of snow is accumulated.

Daylight

In Saint Moritz, the average length of the day in March is 11h and 56min.
On the first day of March, sunrise is at 06:58 and sunset at 18:06. On the last day of the month, sunrise is at 06:00 and sunset at 18:48 CET.

Sunshine

In Saint Moritz, the average sunshine in March is 3.4h.

UV index

The months with the lowest UV index in Saint Moritz are January through April, October and November, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 1 in March translates into these instructions:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
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Frequently asked questions

How cold is it in Saint Moritz in March?

In Saint Moritz, -1.8°C (28.8°F) is the average high-temperature and -11.7°C (10.9°F) is the average low-temperature during March.

What is the average humidity in March in Saint Moritz?

The average relative humidity in March is 95%.

How many days does it rain in March in Saint Moritz?

In Saint Moritz, Switzerland, during March, the rain falls for 6.9 days and regularly aggregates up to 51mm (2.01") of precipitation.

How many days does it snow in March in Saint Moritz?

In Saint Moritz, in March, snow falls for 21.2 days, with typically accumulated 391mm (15.39") of snow.

What is the average length of the day in March in Saint Moritz?

In March, the average day length in Saint Moritz is 11h and 56min.

When are sunrise and sunset in March in Saint Moritz?

In March, on the first day of the month, sunrise is at 06:58 and sunset at 18:06. On the last day of the month, in Saint Moritz, Switzerland, sunrise is at 06:00 and sunset at 18:48 CET.

How many hours of sunshine does Saint Moritz have in March?

The average sunshine duration in March in Saint Moritz is 3.4h.

When is the lowest UV index in Saint Moritz?

The months with the lowest UV index in Saint Moritz, Switzerland, are January through April, October and November, with an average maximum UV index of 1.

What is the UV index intensity in March in Saint Moritz?

In March, the average daily maximum UV index in Saint Moritz, Switzerland, is 1. A UV Index estimate of 2, and below, represents a low health threat from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Saint Moritz, Switzerland

Average temperature in March - Saint Moritz, Switzerland
  • Average high temperature in March: -1.8°C

The warmest month (with the highest average high temperature) is July (14.6°C).
The month with the lowest average high temperature is January (-5.1°C).

  • Average low temperature in March: -11.7°C

The months with the highest average low temperature are July and August (3.8°C).
The coldest month (with the lowest average low temperature) is February (-15.1°C).

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Average pressure in March
Saint Moritz, Switzerland

Average pressure in March - Saint Moritz, Switzerland
  • Average pressure in March: 1016.6mbar

The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).

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Average wind speed in March
Saint Moritz, Switzerland

Average wind speed in March - Saint Moritz, Switzerland
  • Average wind speed in March: 9.8km/h

The windiest months (with the highest average wind speed) are February and December (10.3km/h).
The calmest month (with the lowest average wind speed) is August (7.9km/h).

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Average humidity in March
Saint Moritz, Switzerland

Average humidity in March - Saint Moritz, Switzerland
  • Average humidity in March: 95%

The month with the highest relative humidity is April (96%).
The month with the lowest relative humidity is July (81%).

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Average rainfall in March
Saint Moritz, Switzerland

Average rainfall in March - Saint Moritz, Switzerland
  • Average rainfall in March: 51mm

The wettest month (with the highest rainfall) is August (125mm).
The driest month (with the least rainfall) is January (33mm).

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Average rainfall days in March
Saint Moritz, Switzerland

Average rainfall days in March - Saint Moritz, Switzerland
  • Average rainfall days in March: 6.9 days

The month with the highest number of rainy days is July (22.9 days).
The month with the least rainy days is December (1.5 days).

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Average snowfall in March
Saint Moritz, Switzerland

Average snowfall in March - Saint Moritz, Switzerland
  • Average snowfall in March: 391mm

The month with the highest snowfall is November (721mm).
The month with the least snowfall is July (4mm).

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Average snowfall days in March
Saint Moritz, Switzerland

Average snowfall days in March - Saint Moritz, Switzerland
  • Average snowfall days in March: 21.2 days

The month with the highest number of snowfall days is March (21.2 days).
The month with the least snowfall days is August (0.3 days).

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Average daylight in March /
Average sunshine in March
Saint Moritz, Switzerland

Average daylight in March / Average sunshine in March - Saint Moritz, Switzerland
  • Average daylight in March: 11h and 5min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in March: 3h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 6min).
The month with the least sunshine is November (Average sunshine: 3h and 12min).

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Average sunshine days in March
Saint Moritz, Switzerland

Average sunshine days in March - Saint Moritz, Switzerland
  • Average sunshine days in March: 8.8 days

The month with the most sunshine days is December (17.2 days).
The month with the least sunshine days is July (6.1 days).

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Average UV index in March
Saint Moritz, Switzerland

Average UV index in March - Saint Moritz, Switzerland
  • Average UV index in March: 1

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

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Average cloud cover in March
Saint Moritz, Switzerland

Average cloud cover in March - Saint Moritz, Switzerland
  • Average cloud cover in March: 72

The month with the most cloud cover is April (Cloud cover 76).
The month with the least cloud cover is July (Cloud cover 52).

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Average visibility in March
Saint Moritz, Switzerland

Average visibility in March - Saint Moritz, Switzerland
  • Average visibility in March: 5km

The months with the highest visibility are June, July, August and December (7km).
The month with the lowest visibility is April (4km).

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Saint Moritz, Switzerland

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