Temperatures in April
It's cold in April in St. Moritz with an average temperature of 6°C. Temperatures this month range from a low of 3°C to a high of 9°C. At night, you can expect temperatures between -5°C and -1°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for St. Moritz in April. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of April
The month of April starts in St. Moritz with cold temperatures, averaging around 5°C during the day and nights close to -4°C. Plenty of days with a chance of precipitation. Wear a thick winter coat, jumper, long trousers, hat, and gloves.
Mid-April
By mid-April, the average daytime temperature rises to around 6°C, with nights close to -3°C. During this part of the month, you can expect regular precipitation, but there’ll also be some sunny days.
End of April
By the end of April, the average daytime temperature in St. Moritz will be around 7°C, with nights close to -1°C. There’s a significant chance of many days with precipitation.
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Precipitation in April
In April, there is an average of 187 mm of precipitation, spread over 10 days. Of the total precipitation, about 26 cm falls as snow in April. The wind speed is around 4 Bft, mostly coming from the South.
The average precipitation chance is 33% per day this month. Though it seems pretty low, the weather’s variable. Some days have higher and others lower precipitation chances, which lowers the average.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in April for St. Moritz. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
St. Moritz in April |
London | ||
|---|---|---|---|
 Average Temperature |
6°C | 15°C | |
 High Temp |
9°C | 18°C | |
| Low Temp |
3°C | 12°C | |
 Total Precipitation |
187 mm | 29 mm | |
| Rainy Days |
10 days | 7 days | |
 Total Snowfall |
26 cm | 0 cm | |
| Snowy Days |
11 days | 0 days | |
March
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is April a good time to visit St. Moritz?
After some sun? Then April isn’t the best time to be in St. Moritz. There’s too much chance of rain this month.
Temperature records for St. Moritz in April
With 17°C, St. Moritz hit the highest temperature in the last 10 years in April 2015. The lowest daytime temperature in this month was -11°C in 2021. The extreme night temperatures ranged from a low of -14°C to a high of 4°C.
Check out the climate of St. Moritz for all months and discover the best travel time
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.
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Daily Temperature in April in St. Moritz
This chart shows the average daily temperatures, both day and night, for each day in April in St. Moritz, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in April in St. Moritz
The chart below shows the average daily precipitation in April for St. Moritz, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for April, you can expect around 10 days of rain in St. Moritz.
Daily Snowfall in April in St. Moritz
This chart shows the average daily snowfall in April in St. Moritz, measured in centimetres. The bottom of the chart shows the days of the month. The data is based on historical measurements and gives an idea of the average snowfall in April.
Daily UV Index in April in St. Moritz
This chart shows the average daily UV index in April in St. Moritz, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in April in St. Moritz Over the Years
This chart shows the average temperature in April in St. Moritz, measured in degrees Celsius, over the past years.
Total Precipitation in April in St. Moritz Over the Years
This chart shows the average precipitation in April in St. Moritz, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Snowfall in April in St. Moritz per year
This chart shows the average snowfall in April in St. Moritz, measured in centimetres, over the past years.
Daily climate in April for St. Moritz
Click on a specific day in April for detailed info on the typical weather on that day in St. Moritz. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in April in St. Moritz
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Average Weather in St. Moritz by Month
Click on a month below to see detailed weather info for St. Moritz. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of St. Moritz for all months at once
