January weather forecast
Vétroz, Switzerland

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Weather in January

January, the same as December, in Vétroz, Switzerland, is another subzero cold winter month, with an average temperature fluctuating between -2.6°C (27.3°F) and -11°C (12.2°F).

Temperature

Vétroz experiences its lowest average temperatures in January, reaching a peak of -2.6°C (27.3°F) and a minimum of -11°C (12.2°F).

Humidity

The average relative humidity in January is 88%.

Rainfall

In Vétroz, Switzerland, in January, during 15.2 rainfall days, 103mm (4.06") of precipitation is typically accumulated. Throughout the year, in Vétroz, there are 226.6 rainfall days, and 1272mm (50.08") of precipitation is accumulated.

Snowfall

Months with snowfall in Vétroz are January through May, October through December. The month with the most snowfall is January, when snow falls for 9.7 days and typically aggregates up to 175mm (6.89") of snow.

Daylight

The average length of the day in January is 9h and 6min.
On the first day of the month, sunrise is at 08:13 and sunset at 16:54. On the last day of January, sunrise is at 07:55 and sunset at 17:33 CET.

Sunshine

The month with the least sunshine in Vétroz is January, with an average of 4.8h of sunshine.

UV index

The months with the lowest UV index are January and November, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A maximum daily UV index of 1 during January morphs into the following directions:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What time of the year is the coldest in Vétroz?

Temperature readings in Vétroz, Switzerland, reach their annual highs in January, averaging -2.6°C (27.3°F) and a minimum average of -11°C (12.2°F).

How cold is it in Vétroz in January?

The high-temperature, in January, in Vétroz, is -2.6°C (27.3°F), while the low-temperature averages to -11°C (12.2°F).

What is the average humidity in January in Vétroz?

The average relative humidity in January is 88%.

How much does it rain in Vétroz in January?

In Vétroz, during January, the rain falls for 15.2 days and regularly aggregates up to 103mm (4.06") of precipitation.

What is the snowiest month in Vétroz?

The month with the most snowfall is January, when snow falls for 9.7 days and typically aggregates up to 175mm (6.89") of snow.

How many days does it snow in January in Vétroz?

In Vétroz, Switzerland, in January, during 9.7 snowfall days, 175mm (6.89") of snow is typically accumulated.

How many hours of daylight does Vétroz have in January?

In January, the average day length in Vétroz is 9h and 6min.

What time are sunrise and sunset in January in Vétroz?

In January, on the first day of the month, sunrise is at 08:13 and sunset at 16:54. On the last day of the month, in Vétroz, Switzerland, sunrise is at 07:55 and sunset at 17:33 CET.

What is the month with the least sunshine in Vétroz?

With an average of 4.8h of sunshine, January has the least sunshine of the year in Vétroz.

How long on average sun shines in January in Vétroz?

The average sunshine duration in January in Vétroz is 4.8h.

What is the month with the lowest UV index in Vétroz?

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

What is the UV index reading in January in Vétroz?

In Vétroz, the average daily maximum UV index in January is 1. A UV Index of 2, and less, symbolizes a low health threat from unsafe exposure to Sun's UV rays.
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 January
Vétroz, Switzerland

Average temperature in January - Vétroz, Switzerland
  • Average high temperature in January: -2.6°C

The warmest month (with the highest average high temperature) is August (16.7°C).
The month with the lowest average high temperature is January (-2.6°C).

  • Average low temperature in January: -11°C

The month with the highest average low temperature is August (6.4°C).
The coldest month (with the lowest average low temperature) is February (-11.1°C).

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Average pressure in January
Vétroz, Switzerland

Average pressure in January - Vétroz, Switzerland
  • Average pressure in January: 1019.2mbar

The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).

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Average wind speed in January
Vétroz, Switzerland

Average wind speed in January - Vétroz, Switzerland
  • Average wind speed in January: 8km/h

The windiest month (with the highest average wind speed) is December (8.3km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).

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Average humidity in January
Vétroz, Switzerland

Average humidity in January - Vétroz, Switzerland
  • Average humidity in January: 88%

The month with the highest relative humidity is March (90%).
The months with the lowest relative humidity are July and August (79%).

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Average rainfall in January
Vétroz, Switzerland

Average rainfall in January - Vétroz, Switzerland
  • Average rainfall in January: 103mm

The wettest month (with the highest rainfall) is May (158mm).
The driest month (with the least rainfall) is October (63mm).

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Average rainfall days in January
Vétroz, Switzerland

Average rainfall days in January - Vétroz, Switzerland
  • Average rainfall days in January: 15.2 days

The month with the highest number of rainy days is May (24.9 days).
The month with the least rainy days is December (13.3 days).

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Average snowfall in January
Vétroz, Switzerland

Average snowfall in January - Vétroz, Switzerland
  • Average snowfall in January: 175mm

The month with the highest snowfall is January (175mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in January
Vétroz, Switzerland

Average snowfall days in January - Vétroz, Switzerland
  • Average snowfall days in January: 9.7 days

The month with the highest number of snowfall days is February (10.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Vétroz, Switzerland

Average daylight in January / Average sunshine in January - Vétroz, Switzerland
  • Average daylight in January: 9h and 1min

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

  • Average sunshine in January: 4h and 5min

The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).

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Average sunshine days in January
Vétroz, Switzerland

Average sunshine days in January - Vétroz, Switzerland
  • Average sunshine days in January: 10.6 days

The month with the most sunshine days is October (14.8 days).
The month with the least sunshine days is May (4.2 days).

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Average UV index in January
Vétroz, Switzerland

Average UV index in January - Vétroz, Switzerland
  • Average UV index in January: 1

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 cloud cover in January
Vétroz, Switzerland

Average cloud cover in January - Vétroz, Switzerland
  • Average cloud cover in January: 50

The months with the most cloud cover are February and March (Cloud cover 53).
The month with the least cloud cover is October (Cloud cover 36).

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Average visibility in January
Vétroz, Switzerland

Average visibility in January - Vétroz, Switzerland
  • Average visibility in January: 7km

The months with the highest visibility are June, July, August, October, November and December (8km).
The month with the lowest visibility is March (6km).

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Vétroz, Switzerland

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