January weather forecast
Untervaz, Switzerland

January

Weather in January

January, the same as December, in Untervaz, Switzerland, is another subzero cold winter month, with an average temperature varying between -9.7°C (14.5°F) and -1.3°C (29.7°F).

Temperature

Untervaz experiences its lowest average temperatures in January, reaching a peak of -1.3°C (29.7°F) and a minimum of -9.7°C (14.5°F).

Humidity

In January, the average relative humidity in Untervaz is 89%.

Rainfall

In Untervaz, Switzerland, in January, during 12.3 rainfall days, 81mm (3.19") of precipitation is typically accumulated. Throughout the year, in Untervaz, there are 211.5 rainfall days, and 1072mm (42.2") of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. January is the month with the most snowfall. Snow falls for 13.8 days and accumulates 320mm (12.6") of snow.

Daylight

In January, the average length of the day is 9h and 1min.
On the first day of the month, sunrise is at 08:07 and sunset at 16:43. On the last day of January, in Untervaz, sunrise is at 07:48 and sunset at 17:22 CET.

Sunshine

In Untervaz, the average sunshine in January is 5.4h.

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 low health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index of 1 during January translates into these guidelines:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.

Frequently asked questions

What month is the coldest in Untervaz?
January stands out as Untervaz's coldest month, with an average high-temperature of -1.3°C (29.7°F) and a low-temperature of -9.7°C (14.5°F).
How cold is January in Untervaz?
During January, Untervaz experiences an average high-temperature of -1.3°C (29.7°F) and a low-temperature of -9.7°C (14.5°F).
What is the average humidity in January in Untervaz?
The average relative humidity in January in Untervaz, Switzerland, is 89%.
How much does it rain in Untervaz in January?
In Untervaz, Switzerland, in January, it is raining for 12.3 days, with typically 81mm (3.19") of accumulated precipitation.
When does it snow the most in Untervaz?
The month with the most snowfall is January, when snow falls for 13.8 days and typically aggregates up to 320mm (12.6") of snow.
How many days does it snow in January in Untervaz?
In Untervaz, Switzerland, in January, snow falls for 13.8 days, with typically accumulated 320mm (12.6") of snow.
How many hours of daylight does Untervaz have in January?
The average day length in January in Untervaz, Switzerland, is 9h and 1min.
When is the sunrise / sunset in January in Untervaz?
In January, on the first day of the month, sunrise is at 08:07 and sunset at 16:43. On the last day of the month, in Untervaz, sunrise is at 07:48 and sunset at 17:22 CET.
How many hours of sunshine does Untervaz have in January?
In January, the average sunshine duration in Untervaz is 5.4h.
What are the months with the lowest UV index in Untervaz?
January and November, with an average maximum UV index of 1, are months with the lowest UV index.
What is the UV index reading in January in Untervaz?
In January, the average daily maximum UV index is 1. A UV Index reading of 2, and below, represents a minimal health vulnerability from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in January - Untervaz, Switzerland
Average temperature in January
Untervaz, Switzerland
  • Average high temperature in January: -1.3°C

The warmest month (with the highest average high temperature) is August (19°C).
The month with the lowest average high temperature is January (-1.3°C).

  • Average low temperature in January: -9.7°C

The month with the highest average low temperature is August (7.3°C).
The coldest month (with the lowest average low temperature) is February (-10°C).

Average pressure in January - Untervaz, Switzerland
Average pressure in January
Untervaz, Switzerland
  • Average pressure in January: 1019.1mbar

The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).

Average wind speed in January - Untervaz, Switzerland
Average wind speed in January
Untervaz, Switzerland
  • Average wind speed in January: 7.5km/h

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 (6.5km/h).

Average humidity in January - Untervaz, Switzerland
Average humidity in January
Untervaz, Switzerland
  • Average humidity in January: 89%

The month with the highest relative humidity is March (90%).
The month with the lowest relative humidity is July (78%).

Average rainfall in January - Untervaz, Switzerland
Average rainfall in January
Untervaz, Switzerland
  • Average rainfall in January: 81mm

The wettest month (with the highest rainfall) is August (133mm).
The driest month (with the least rainfall) is February (61mm).

Average rainfall days in January - Untervaz, Switzerland
Average rainfall days in January
Untervaz, Switzerland
  • Average rainfall days in January: 12.3 days

The month with the highest number of rainy days is May (24.3 days).
The month with the least rainy days is January (12.3 days).

Average snowfall in January - Untervaz, Switzerland
Average snowfall in January
Untervaz, Switzerland
  • Average snowfall in January: 320mm

The month with the highest snowfall is January (320mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in January - Untervaz, Switzerland
Average snowfall days in January
Untervaz, Switzerland
  • Average snowfall days in January: 13.8 days

The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January / Average sunshine in January - Untervaz, Switzerland
Average daylight in January /
Average sunshine in January
Untervaz, Switzerland
  • Average daylight in January: 9h and 0min

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).

  • Average sunshine in January: 5h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).

Average sunshine days in January - Untervaz, Switzerland
Average sunshine days in January
Untervaz, Switzerland
  • Average sunshine days in January: 9.9 days

The month with the most sunshine days is October (14.6 days).
The month with the least sunshine days is May (3.8 days).

Average UV index in January - Untervaz, Switzerland
Average UV index in January
Untervaz, 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).

Average cloud cover in January - Untervaz, Switzerland
Average cloud cover in January
Untervaz, Switzerland
  • Average cloud cover in January: 46

The month with the most cloud cover is March (Cloud cover 48).
The months with the least cloud cover are August and October (Cloud cover 37).

Average visibility in January - Untervaz, Switzerland
Average visibility in January
Untervaz, Switzerland
  • Average visibility in January: 6km

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

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