Climate and monthly weather forecast
Säntis, Switzerland

Climate and monthly weather forecast

The climate of Säntis

Säntis, a mountainous region in Switzerland, experiences a Marine West Coast climate, also classified by the Köppen climate system as Cfb. This climate category indicates a temperate and moderate environment with warm summers and no dry season, which is clearly mirrored in Säntis's year-round weather conditions.

Throughout the year, Säntis fluctuates between a high of 8.9°C (48°F) and a low of -10.2°C (13.6°F). The warmest months are July and August, while the coldest ones are January and February, showing a modest shift in temperatures. Humidity values maintain good consistency, swinging gently between 66% and 82.9%. Rainfall follows a similar trend, with monthly averages varying from 176mm (6.93") to 285mm (11.22").

Snowfall patterns, however, provide an interesting twist to the predictable weather of Säntis. December, January, and March are the months with the heaviest snowfall, reaching up to 1568mm (61.73"). Snow days also follow a similar distribution, with the highest number registered in December and January. The amount of daylight and sunshine hours also varies throughout the year, from a low of 8.6 hours in December to a high of 15.9 hours in June.

The best time to visit Säntis

With mild temperatures, ample sunshine, and relatively low rainfall, the best months to visit Säntis would arguably be June and July. These months offer approximately 15.5 to 15.9 hours of daylight, allowing ample opportunity for activities and exploration. The temperature ranges from 8.8°C (47.8°F) to 8.9°C (48°F) during these months, providing a comfortable and temperate setting for various outdoor pursuits.

The worst time to visit Säntis

The least desirable month to visit Säntis would perhaps be February with the temperature plunging as low as -10.2°C (13.6°F). It is the month with the greatest snowfall, reaching 1540mm (60.63"), which can limit the activities one can engage in and also pose potential challenges for travel.

Spring weather in Säntis

The months of March through May in Säntis herald the arrival of spring. Despite snowfall in March reaching up to 1643mm (64.69"), the snow gradually recedes as spring progresses. Temperatures are characterized by mild positive increases, ranging from -4.1°C (24.6°F) to 2.8°C (37°F). Daylight hours increase progressively from 11.9 hours in March to 15.1 hours in May, bringing in more sunlight.

Summer weather in Säntis

Summers in Säntis from June to August bring in warm weather with the temperature fluctuating between 6°C (42.8°F) to 8.9°C (48°F). Rainfall follows a predictable pattern and ranges between 233mm (9.17") to 285mm (11.22"). Summer, moreover, boasts the most extended daylight period with 15.5 hours in July and 14.2 hours in August.

Autumn weather in Säntis

From September to November, Säntis transitions into autumn, with temperatures beginning to drop, ranging from 6°C (42.8°F) in September to -1.2°C (29.8°F) in November. The daylight hours also decrease from 12.6 hours in September to 9.4 hours in November, signaling the arrival of the colder months.

Winter weather in Säntis

Winter in Säntis is from December to February, and it is characterized by sub-zero temperatures falling between -9.6°C (14.7°F) to -3.4°C (25.9°F). Heavy snowfall is a trademark of Säntis winter, with the snowfall in December reaching up to 1568mm (61.73"). Daylight hours are the least during winter, reaching a yearly low of 8.6 hours in December.

Weather in January

This wintry beginning to the year in Säntis, Switzerland sees the lowest average temperatures being -9.6°C (14.7°F) with highs barely making it past -4.1°C (24.6°F). It is unquestionably a month tailored for those who relish in winter sports or appreciate the stillness of a snow-clad landscape. Weather in January »

Weather in February

Moving into February, temperatures decrease slightly with the lowest reaching -10.2°C (13.6°F) and highest at -5°C (23°F). Despite the increase in daylight hours over January, the number of sunny hours remains relatively the same, while snowfall is at its highest, making February the snowiest month of the year. Weather in February »

Weather in March

March brings a slight change in weather pattern from February, with a marginal increase in the highest temperatures to -4.1°C (24.6°F) and a somewhat notable rise in the lowest to -8.8°C (16.2°F). It also receives the highest rainfall for the year with a hefty 268mm (10.55"). Weather in March »

Weather in April

April offers a turning point in Säntis weather, characterized by an uptick in temperatures and passage towards spring. The average temperatures rise significantly compared to March, with the lowest meeting -6.2°C (20.8°F) and the maximum inching towards freezing at -2°C (28.4°F). Weather in April »

Weather in May

May witnesses a much-awaited warm trend in Säntis as temperatures climb over freezing for the first time in the year as they range from -1.5°C (29.3°F) to 2.8°C (37°F). The gradual decrease in snowfall is replaced by an increase in rainfall. Weather in May »

Weather in June

The initial summer month, June, introduces a new phase in Säntis weather with the average temperatures fluctuating from 1.3°C (34.3°F) to 6°C (42.8°F). The change in weather allows recreational activities such as hiking, and plant life starts flourishing. Weather in June »

Weather in July

July is typically the warmest month in Säntis, where temperatures settle between 3.7°C (38.7°F) to a comfortable 8.8°C (47.8°F). The reduction in snowfall is noticeable, while rainfall takes precedence, making it the wettest month of the year at 285mm (11.22"). Weather in July »

Weather in August

August exhibits similar characteristics to July with a slight increase in the average temperature, ranging from 3.9°C (39°F) to 8.9°C (48°F). This month marks the end of the warm weather and the transition to the cooler side starts. Weather in August »

Weather in September

The advent of autumn is seen in September as the temperature dips to a low of 1.1°C (34°F) and a high of 6°C (42.8°F). Significant reduction in rainfall from August to 223mm (8.78") is accompanied by a slight bump in the number of snowfall days. Weather in September »

Weather in October

October’s weather forces people to turn their heaters back on as the temperatures decrease from -1.3°C (29.7°F) to 3.7°C (38.7°F). As winter knocks on the door, the snowfall increases, adding to the aura of the frosty season ahead. Weather in October »

Weather in November

November commences the passing into the frosty winter phase, as temperatures drop to -6.3°C (20.7°F) and only peak at -1.2°C (29.8°F). The snowfall scale is majorly tipped in this month with an average of 1313mm (51.69"), which sparks the onset of winter sports and festivities. Weather in November »

Weather in December

December is characterized by a severely cold climate, as the minimum temperature plunges to -8.8°C (16.2°F) while the high lingers around -3.4°C (25.9°F). The white landscape calls for winter enthusiasts to venture out into the snow-covered city. Weather in December »

Frequently asked questions

How much does it rain?
Throughout the year, there are 169.8 rainfall days, and 2838mm (111.73") of precipitation is accumulated.
When does it snow?
January through December are months with snowfall.
How many days does it snow?
Throughout the year, there are 123.4 snowfall days, and 11144mm (438.74") of snow is accumulated.
What are the coldest months?
February, having an average high-temperature of -5°C (23°F) and an average low-temperature of -10.2°C (13.6°F), is the coldest month.
When does it snow the most?
The month with the most snowfall is March, when snow falls for 16.9 days and typically aggregates up to 1643mm (64.69") of snow.
What is the most humid month?
The most humid month in Säntis, Switzerland, is June, with an average relative humidity of 82.9%.
When are the longest days?
The month with the longest days is June, with an average of 15h and 54min of daylight.
What is the rainiest month?
July is the month with the most rainfall in Säntis. Rain falls for 16.3 days and accumulates 285mm (11.22") of precipitation.
What month has the most sunshine?
With an average of 5.7h of sunshine, July has the most sunshine of the year in Säntis.
What part of the year is the hottest in Säntis?
With average high temperatures of 8.9°C (48°F) and lows of 3.9°C (39°F), August is the warmest month.
When it does not snow?
The month with the least snowfall is August, when snow falls for 2 days and typically aggregates up to 166mm (6.54") of snow.
What is the least humid month?
October is the least humid month, with an average relative humidity of 66%.
What is the driest month?
October is the month with the least rainfall. Rain falls for 11.1 days and accumulates 176mm (6.93") of precipitation.
When is Daylight Saving Time (DST)?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
What is the month with the shortest days in Säntis?
December has the shortest days of the year, with an average of 8h and 36min of daylight.
What is the month with the least sunshine?
The month with the least sunshine is December, with an average of 3.7h of sunshine.
Average temperature - Säntis, Switzerland
Average temperature
Säntis, Switzerland

The warmest month (with the highest average high temperature) is August (8.9°C).
The month with the lowest average high temperature is February (-5°C).

The month with the highest average low temperature is August (3.9°C).
The coldest month (with the lowest average low temperature) is February (-10.2°C).

Average humidity - Säntis, Switzerland
Average humidity
Säntis, Switzerland

The month with the highest relative humidity is June (82.9%).
The month with the lowest relative humidity is October (66%).

Average rainfall - Säntis, Switzerland
Average rainfall
Säntis, Switzerland

The wettest month (with the highest rainfall) is July (285mm).
The driest month (with the least rainfall) is October (176mm).

Average rainfall days - Säntis, Switzerland
Average rainfall days
Säntis, Switzerland

The months with the highest number of rainy days are June and July (16.3 days).
The month with the least rainy days is October (11.1 days).

Average snowfall - Säntis, Switzerland
Average snowfall
Säntis, Switzerland

The month with the highest snowfall is March (1643mm).
The month with the least snowfall is August (166mm).

Average snowfall days - Säntis, Switzerland
Average snowfall days
Säntis, Switzerland

The month with the highest number of snowfall days is March (16.9 days).
The month with the least snowfall days is August (2 days).

Average daylight / Average sunshine - Säntis, Switzerland
Average daylight / Average sunshine
Säntis, Switzerland

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).

The month with the most sunshine is July (Average sunshine: 5h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 42min).

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