January weather forecast
Osco, Switzerland

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Weather in January

January, like December, is another subzero cold winter month in Osco, Switzerland, with an average temperature varying between -12.5°C (9.5°F) and -3.9°C (25°F).

Temperature

Osco's January weather reaches an average high of -3.9°C (25°F) and an average low of -12.5°C (9.5°F), making it the coldest month.

Humidity

In Osco, the average relative humidity in January is 91%.

Rainfall

In Osco, during January, the rain falls for 5.4 days and regularly aggregates up to 84mm (3.31") of precipitation. Throughout the year, in Osco, there are 200.1 rainfall days, and 1619mm (63.74") of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, September through December. In January, it is snowing for 20.8 days. Throughout January, 651mm (25.63") of snow is accumulated. In Osco, during the entire year, snow falls for 114.5 days and aggregates up to 3819mm (150.35") of snow.

Daylight

In January, the average length of the day in Osco is 9h and 4min.
On the first day of the month, sunrise is at 08:08 and sunset at 16:47. On the last day of January, sunrise is at 07:50 and sunset at 17:26 CET.

Sunshine

The average sunshine in January in Osco is 3.9h.

UV index

The months with the lowest UV index in Osco are January through April, November and December, 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: In January, the maximum UV index of 1 suggests these recommendations:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
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Frequently asked questions

What is the coldest time of year in Osco?

Temperature records in Osco mark January as the coldest month, with highs averaging -3.9°C (25°F) and lows at -12.5°C (9.5°F).

How cold is January in Osco?

January temperatures in Osco, Switzerland, vary between a high-temperature of -3.9°C (25°F) and a low-temperature of -12.5°C (9.5°F).

What is the average humidity in January in Osco?

The average relative humidity in January in Osco is 91%.

How much does it rain in Osco in January?

In Osco, in January, during 5.4 rainfall days, 84mm (3.31") of precipitation is typically accumulated.

How many days does it snow in January in Osco?

In Osco, Switzerland, in January, snow falls for 20.8 days, with typically accumulated 651mm (25.63") of snow.

What is the average length of the day in January in Osco?

The average day length in January is 9h and 4min.

When is the sunrise / sunset in January in Osco?

In January, on the first day of the month, sunrise is at 08:08 and sunset at 16:47. On the last day of the month, sunrise is at 07:50 and sunset at 17:26 CET.

How long on average sun shines in January in Osco?

The average sunshine duration in January is 3.9h.

When is the lowest UV index in Osco?

The months with the lowest UV index are January through April, November and December, with an average maximum UV index of 1.

What is the UV index reading in January in Osco?

In January, the average daily maximum UV index is 1. A UV Index estimate of 2, and below, represents a low health threat from exposure to the Sun's UV radiation.
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
Osco, Switzerland

Average temperature in January - Osco, Switzerland
  • Average high temperature in January: -3.9°C

The warmest month (with the highest average high temperature) is July (16.2°C).
The month with the lowest average high temperature is January (-3.9°C).

  • Average low temperature in January: -12.5°C

The month with the highest average low temperature is July (6.3°C).
The coldest month (with the lowest average low temperature) is February (-12.7°C).

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Average pressure in January
Osco, Switzerland

Average pressure in January - Osco, 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 (1015.3mbar).

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Average wind speed in January
Osco, Switzerland

Average wind speed in January - Osco, Switzerland
  • Average wind speed in January: 9.5km/h

The windiest month (with the highest average wind speed) is December (10km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).

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Average humidity in January
Osco, Switzerland

Average humidity in January - Osco, Switzerland
  • Average humidity in January: 91%

The month with the highest relative humidity is March (94%).
The month with the lowest relative humidity is July (82%).

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Average rainfall in January
Osco, Switzerland

Average rainfall in January - Osco, Switzerland
  • Average rainfall in January: 84mm

The wettest month (with the highest rainfall) is August (205mm).
The driest month (with the least rainfall) is February (71mm).

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Average rainfall days in January
Osco, Switzerland

Average rainfall days in January - Osco, Switzerland
  • Average rainfall days in January: 5.4 days

The month with the highest number of rainy days is July (27.2 days).
The month with the least rainy days is February (5.3 days).

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Average snowfall in January
Osco, Switzerland

Average snowfall in January - Osco, Switzerland
  • Average snowfall in January: 651mm

The month with the highest snowfall is December (734mm).
The months with the least snowfall are June, July and August (0mm).

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Average snowfall days in January
Osco, Switzerland

Average snowfall days in January - Osco, Switzerland
  • Average snowfall days in January: 20.8 days

The month with the highest number of snowfall days is January (20.8 days).
The months with the least snowfall days are July and August (0 days).

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

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

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 42min).

  • Average sunshine in January: 3h and 5min

The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is November (Average sunshine: 3h and 42min).

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Average sunshine days in January
Osco, Switzerland

Average sunshine days in January - Osco, Switzerland
  • Average sunshine days in January: 8.9 days

The month with the most sunshine days is October (12.1 days).
The month with the least sunshine days is July (2.3 days).

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Average UV index in January
Osco, Switzerland

Average UV index in January - Osco, 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, February, March, April, November and December (UV index 1).

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Average cloud cover in January
Osco, Switzerland

Average cloud cover in January - Osco, Switzerland
  • Average cloud cover in January: 61

The months with the most cloud cover are March and April (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 50).

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Average visibility in January
Osco, Switzerland

Average visibility in January - Osco, Switzerland
  • Average visibility in January: 5km

The months with the highest visibility are June and July (8km).
The months with the lowest visibility are January, February, March and April (5km).

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Osco, Switzerland

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