Climate and monthly weather forecast
Saint Peter, Switzerland

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Weather in January

January, like December, is another subzero cold winter month in Saint Peter, Switzerland, with an average temperature fluctuating between -11.2°C (11.8°F) and -2.8°C (27°F). January is the coldest month, exhibiting average temperatures of -2.8°C (27°F) at the peak and -11.2°C (11.8°F) at the base. Weather in January »

Weather in February

February, the last month of the winter in Saint Peter, is also a subzero cold month, with temperature in the range of an average high of -2.3°C (27.9°F) and an average low of -11.3°C (11.7°F). As January transitions into February, the average high-temperature rests at a still freezing cold -2.3°C (27.9°F), maintaining a close resemblance to the previous month. Weather in February »

Weather in March

The first month of the spring, March, is a wintry month in Saint Peter, Switzerland, with an average temperature varying between 0.7°C (33.3°F) and -7.9°C (17.8°F). Saint Peter's weather shows a minor temperature rise with the arrival of March, moving from a freezing cold -2.3°C (27.9°F) in February to an icy 0.7°C (33.3°F). Weather in March »

Weather in April

April, like March, in Saint Peter, Switzerland, is an icy spring month, with an average temperature fluctuating between 5.2°C (41.4°F) and -3.6°C (25.5°F). The shift into April is marked by a modest rise in the average high-temperature, moving from March's 0.7°C (33.3°F) to a still icy 5.2°C (41.4°F). Weather in April »

Weather in May

The last month of the spring, May, is a chilly month in Saint Peter, Switzerland, with an average temperature fluctuating between 9.3°C (48.7°F) and 0.3°C (32.5°F). The shift into May brings a slight increase in the average high-temperature, moving from a wintry 5.2°C (41.4°F) in April to a frosty 9.3°C (48.7°F). Weather in May »

Weather in June

June, the first month of the summer in Saint Peter, is a moderate month, with an average temperature fluctuating between 14.7°C (58.5°F) and 4.2°C (39.6°F). Entering June, Saint Peter sees a temperature rise, with the average high-temperature advancing from May's chilly 9.3°C (48.7°F) to a moderate 14.7°C (58.5°F). Weather in June »

Weather in July

July is a comfortable summer month in Saint Peter, Switzerland, with an average temperature ranging between min 6.1°C (43°F) and max 17.2°C (63°F). In Saint Peter, the warmest period comes during July and August, when the average high-temperature touches 17.2°C (63°F). Weather in July »

Weather in August

The last month of the summer, August, is also an enjoyable month in Saint Peter, Switzerland, with an average temperature fluctuating between 17.2°C (63°F) and 6.3°C (43.3°F). The months of July and August bring the highest temperatures, averaging a high of 17.2°C (63°F). Weather in August »

Weather in September

September, the first month of the autumn in Saint Peter, is still a refreshing month, with temperature in the range of an average low of 3.1°C (37.6°F) and an average high of 13°C (55.4°F). The advent of September brings a slight shift in average high-temperature, moving from a comfortable 17.2°C (63°F) in August to a moderate 13°C (55.4°F). Weather in September »

Weather in October

October, the same as September, in Saint Peter, Switzerland, is a frosty autumn month, with an average temperature ranging between max 8°C (46.4°F) and min -0.7°C (30.7°F). October's arrival correlates with a reduction in the average high-temperature, down from a moderate 13°C (55.4°F) in September to a chilly 8°C (46.4°F). Weather in October »

Weather in November

November, the last month of the autumn in Saint Peter, is also a wintry month, with an average temperature fluctuating between 2.5°C (36.5°F) and -5°C (23°F). The transition into November involves a decrease in the average high-temperature, falling from a frosty 8°C (46.4°F) in October to a wintry 2.5°C (36.5°F). Weather in November »

Weather in December

December, the first month of the winter in Saint Peter, is still a freezing cold month, with an average temperature fluctuating between -9.5°C (14.9°F) and -1.6°C (29.1°F). The transition into December is accompanied by a slight temperature decrease, with the average high-temperature shifting from a cold 2.5°C (36.5°F) in November to a freezing cold -1.6°C (29.1°F). Weather in December »
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Frequently asked questions

What is the coldest time of year in Saint Peter?

Saint Peter's coldest temperatures are experienced in January, with average high temperatures of -2.8°C (27°F) and lows of -11.2°C (11.8°F).

How much does it rain in Saint Peter?

Throughout the year, in Saint Peter, there are 114.4 rainfall days, and 366mm (14.41") of precipitation is accumulated.

When does it snow in Saint Peter?

January through December are months with snowfall.

How much does it snow in Saint Peter?

In Saint Peter, during the entire year, snow falls for 98.4 days and aggregates up to 1130mm (44.49") of snow.

What is the month with the least sunshine in Saint Peter?

January and February, with an average of 5.1h of sunshine, are months with the least sunshine.

What is the month with the lowest UV index in Saint Peter?

The months with the lowest UV index in Saint Peter are January and November, with an average maximum UV index of 1.

What is the driest month in Saint Peter?

February is the month with the least rainfall. Rain falls for 5.5 days and accumulates 18mm (0.71") of precipitation.

What is the most humid month in Saint Peter?

The most humid month in Saint Peter is March, with an average relative humidity of 92%.

When are the longest days in Saint Peter?

The month with the longest days in Saint Peter is June, with an average of 15h and 48min of daylight.

What are the months with the highest UV index in Saint Peter?

The months with the highest UV index in Saint Peter, Switzerland, are June and July, with an average maximum UV index of 4.

What time of the year is the hottest in Saint Peter?

Saint Peter's warmest season falls during July and August, averaging a high-temperature of 17.2°C (63°F).

What is the least humid month in Saint Peter?

July is the least humid month, with an average relative humidity of 79%.

When it does not snow in Saint Peter?

July is the month with the least snowfall. Snow falls for 0.6 days and accumulates 9mm (0.35") of snow.

What month has the most sunshine in Saint Peter?

With an average of 10.4h of sunshine, July has the most sunshine of the year in Saint Peter, Switzerland.

What is the rainiest month in Saint Peter?

The month with the most rainfall in Saint Peter, Switzerland, is August, when the rain falls for 13.1 days and typically aggregates up to 51mm (2.01") of precipitation.

When is Daylight Saving Time (DST) in Saint Peter?

On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Saint Peter, Switzerland, 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 snowiest month in Saint Peter?

November is the month with the most snowfall. Snow falls for 11.5 days and accumulates 171mm (6.73") of snow.

What is the month with the shortest days in Saint Peter?

December has the shortest days of the year in Saint Peter, with an average of 8h and 36min of daylight.

Average temperature
Saint Peter, Switzerland

Average temperature - Saint Peter, Switzerland

The warmest months (with the highest average high temperature) are July and August (17.2°C).
The month with the lowest average high temperature is January (-2.8°C).

The month with the highest average low temperature is August (6.3°C).
The coldest month (with the lowest average low temperature) is February (-11.3°C).

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Average pressure
Saint Peter, Switzerland

Average pressure - Saint Peter, Switzerland

The month with the highest atmospheric pressure is December (1020.7mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).

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Average wind speed
Saint Peter, Switzerland

Average wind speed - Saint Peter, Switzerland

The windiest month (with the highest average wind speed) is November (8.2km/h).
The calmest month (with the lowest average wind speed) is August (6.4km/h).

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Average humidity
Saint Peter, Switzerland

Average humidity - Saint Peter, Switzerland

The month with the highest relative humidity is March (92%).
The month with the lowest relative humidity is July (79%).

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Average rainfall
Saint Peter, Switzerland

Average rainfall - Saint Peter, Switzerland

The wettest month (with the highest rainfall) is August (51mm).
The driest month (with the least rainfall) is February (18mm).

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Average rainfall days
Saint Peter, Switzerland

Average rainfall days - Saint Peter, Switzerland

The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is November (4.4 days).

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Average snowfall
Saint Peter, Switzerland

Average snowfall - Saint Peter, Switzerland

The month with the highest snowfall is November (171mm).
The month with the least snowfall is July (9mm).

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Average snowfall days
Saint Peter, Switzerland

Average snowfall days - Saint Peter, Switzerland

The month with the highest number of snowfall days is March (16.3 days).
The month with the least snowfall days is August (0.4 days).

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Average daylight / Average sunshine
Saint Peter, Switzerland

Average daylight / Average sunshine - Saint Peter, Switzerland

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 36min).

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 5h and 6min).

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Average sunshine days
Saint Peter, Switzerland

Average sunshine days - Saint Peter, Switzerland

The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is May (10.4 days).

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Average UV index
Saint Peter, Switzerland

Average UV index - Saint Peter, Switzerland

The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January and November (UV index 1).

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Average visibility
Saint Peter, Switzerland

Average visibility - Saint Peter, Switzerland

The months with the highest visibility are July and August (8km).
The months with the lowest visibility are January, February and March (6km).

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Saint Peter, Switzerland

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