January weather - Winter 2024 - Saint Gallen, Switzerland

Weather in January
Frequently asked questions
Average temperature in January
Average pressure in January
Average wind speed in January
Average humidity in January
Average rainfall in January
Average rainfall days in January
Average snowfall in January
Average snowfall days in January
Average daylight in January
Average sunshine in January
Average sunshine days in January
Average UV index in January
Average cloud cover in January
Average visibility in January

The Abbey Cathedral of Saint Gall in Saint Gallen, Switzerland

Weather in January

As the first month of the year arrives, Saint Gallen, Switzerland experiences winter in its full splendor. Temperature fluctuations are apparent as the city witnesses highs of 2.9°C (37.2°F), combined with lows dipping to as chilling as -2.9°C (26.8°F). Compared to the warmth of December, the city cools down significantly. Blanketed under an impressive volume of 353mm (13.9") snowfall, the city takes on a picturesque winter charm. Despite the chilling temperatures, the weather retains a moist characteristic, contributing to the unique winter experience in this Swiss city.

Temperature

In Saint Gallen, the month of January registers the lowest temperatures, averaging 2.9°C (37.2°F) at the peak and -2.9°C (26.8°F) at the lowest.

Humidity

With an average relative humidity of 85%, January is the most humid month in Saint Gallen.

Rainfall

In Saint Gallen, during January, the rain falls for 12.1 days and regularly aggregates up to 78mm (3.07") of precipitation. In Saint Gallen, during the entire year, the rain falls for 177.8 days and collects up to 1006mm (39.61") of precipitation.

Snowfall

Months with snowfall are January through May, October through December. January is the month with the most snowfall in Saint Gallen, Switzerland. Snow falls for 12.3 days and accumulates 353mm (13.9") of snow.

Daylight

In Saint Gallen, the average length of the day in January is 8h and 58min.
On the first day of January in Saint Gallen, sunrise is at 08:09 and sunset at 16:41. On the last day of the month, sunrise is at 07:50 and sunset at 17:21 CET.

Sunshine

In Saint Gallen, the average sunshine in January is 5.3h.

UV index

The months with the lowest UV index in Saint Gallen are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for the average person.
Note: The UV index of 2 in January translates into these instructions:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Always opt for UVA and UVB-resistant sunglasses on radiant days. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.

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Frequently asked questions

What are the coldest months in Saint Gallen?

January, with its average high-temperature of 2.9°C (37.2°F) and an average low-temperature of -2.9°C (26.8°F), holds the record as the coldest month in Saint Gallen, Switzerland.

How cold is it in Saint Gallen in January?

Saint Gallen in January has an average high-temperature of 2.9°C (37.2°F) and an average low-temperature of -2.9°C (26.8°F).

What is the most humid month in Saint Gallen?

With an average relative humidity of 85%, January is the most humid month in Saint Gallen.

What is the average humidity in January in Saint Gallen?

In January, the average relative humidity is 85%.

How many days does it rain in January in Saint Gallen?

In Saint Gallen, in January, it is raining for 12.1 days, with typically 78mm (3.07") of accumulated precipitation.

When does it snow the most in Saint Gallen?

The month with the most snowfall is January, when snow falls for 12.3 days and typically aggregates up to 353mm (13.9") of snow.

How many days does it snow in January in Saint Gallen?

In January, in Saint Gallen, Switzerland, it is snowing for 12.3 days. Throughout January, 353mm (13.9") of snow is accumulated.

How many hours of daylight does Saint Gallen have in January?

In Saint Gallen, Switzerland, the average day length in January is 8h and 58min.

When is the sunrise / sunset in January in Saint Gallen?

In January, on the first day of the month, sunrise is at 08:09 and sunset at 16:41. On the last day of the month, in Saint Gallen, sunrise is at 07:50 and sunset at 17:21 CET.

How long on average sun shines in January in Saint Gallen?

The average sunshine duration in January in Saint Gallen is 5.3h.

What are the months with the lowest UV index in Saint Gallen?

The months with the lowest UV index in Saint Gallen, Switzerland, are January, February, November and December, with an average maximum UV index of 2.

How high is the UV index in January in Saint Gallen?

In Saint Gallen, the average daily maximum UV index in January is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year January F M A M J J A S O N D

Dec

January

Feb

Average high temperature

4.1°C 39.4°F

2.9°C 37.2°F

3.7°C 38.7°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.5km/h 5.9mph

9.4km/h 5.8mph

9.6km/h 6mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

12.2

12.8

11.2

Average UV index

Average cloud cover

Average visibility

Average temperature in January
Saint Gallen, Switzerland

Average high temperature in January: 2.9°C

The warmest month (with the highest average high temperature) is July (23.1°C).
The month with the lowest average high temperature is January (2.9°C).

Average low temperature in January: -2.9°C

The months with the highest average low temperature are July and August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-2.9°C).

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Average pressure in January
Saint Gallen, Switzerland

Average pressure in January: 1019.2mbar

The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).

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Average wind speed in January
Saint Gallen, Switzerland

Average wind speed in January: 8.7km/h

The windiest month (with the highest average wind speed) is March (9km/h).
The calmest month (with the lowest average wind speed) is August (6.7km/h).

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Average humidity in January
Saint Gallen, Switzerland

Average humidity in January: 85%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is July (75%).

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Average rainfall in January
Saint Gallen, Switzerland

Average rainfall in January: 78mm

The wettest month (with the highest rainfall) is August (126mm).
The driest month (with the least rainfall) is April (52mm).

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Average rainfall days in January
Saint Gallen, Switzerland

Average rainfall days in January: 12.1 days

The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is February (9.5 days).

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Average snowfall in January
Saint Gallen, Switzerland

Average snowfall in January: 353mm

The month with the highest snowfall is January (353mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in January
Saint Gallen, Switzerland

Average snowfall days in January: 12.3 days

The month with the highest number of snowfall days is February (12.6 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in January /
Average sunshine in January
Saint Gallen, Switzerland

Average daylight in January: 9h and 0min

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 30min).

Average sunshine in January: 5h and 2min

The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The months with the least sunshine are February and December (Average sunshine: 5h and 6min).

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Average sunshine days in January
Saint Gallen, Switzerland

Average sunshine days in January: 12.8 days

The month with the most sunshine days is October (17.2 days).
The month with the least sunshine days is July (6.6 days).

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Average UV index in January
Saint Gallen, Switzerland

Average UV index in January: 2

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in January
Saint Gallen, Switzerland

Average cloud cover in January: 47

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in January
Saint Gallen, Switzerland

Average visibility in January: 8km

The months with the highest visibility are April, May, June, July, August, October and November (9km).
The months with the lowest visibility are January, February, March, September and December (8km).

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January weather forecast
Saint Gallen, Switzerland

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