January weather forecast
Sillerud, Sweden

January

Weather in January

January, like December, is another subzero cold winter month in Sillerud, Sweden, with an average temperature varying between -4.7°C (23.5°F) and -1°C (30.2°F).

Temperature

With an average high-temperature of -1°C (30.2°F) and an average low-temperature of -4.7°C (23.5°F), January is the coldest month.

Humidity

The average relative humidity in January in Sillerud is 90%.

Rainfall

In January, in Sillerud, the rain falls for 7.8 days. Throughout January, 39mm (1.54") of precipitation is accumulated. In Sillerud, during the entire year, the rain falls for 158.6 days and collects up to 559mm (22.01") of precipitation.

Snowfall

January through May, October through December are months with snowfall in Sillerud, Sweden. The month with the most snowfall is January, when snow falls for 14.9 days and typically aggregates up to 178mm (7.01") of snow.

Daylight

The average length of the day in January in Sillerud is 7h and 2min.
On the first day of the month, sunrise is at 09:06 and sunset at 15:21. On the last day of January, sunrise is at 08:23 and sunset at 16:24 CET.

Sunshine

The average sunshine in January in Sillerud is 3.1h.

UV index

January and February, with an average maximum UV index of 1, are months with the lowest UV index in Sillerud. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 1 in January translates into these instructions:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.

Frequently asked questions

What is the coldest time of year in Sillerud?
January, on average, is the coldest month, registering a high temperature of -1°C (30.2°F) and a low of -4.7°C (23.5°F).
How cold is it in Sillerud in January?
During January, Sillerud experiences an average high-temperature of -1°C (30.2°F) and a low-temperature of -4.7°C (23.5°F).
What is the average humidity in January in Sillerud?
In January, the average relative humidity is 90%.
How many days does it rain in January in Sillerud?
In Sillerud, Sweden, in January, it is raining for 7.8 days, with typically 39mm (1.54") of accumulated precipitation.
What is the snowiest month in Sillerud?
The month with the most snowfall in Sillerud is January, when snow falls for 14.9 days and typically aggregates up to 178mm (7.01") of snow.
How many days does it snow in January in Sillerud?
In Sillerud, during January, snow falls for 14.9 days and regularly aggregates up to 178mm (7.01") of snow.
What is the average length of the day in January in Sillerud?
In Sillerud, the average day length in January is 7h and 2min.
When is the sunrise / sunset in January in Sillerud?
In January, on the first day of the month, sunrise is at 09:06 and sunset at 15:21. On the last day of the month, sunrise is at 08:23 and sunset at 16:24 CET.
How long on average sun shines in January in Sillerud?
In Sillerud, the average sunshine duration in January is 3.1h.
When is the lowest UV index in Sillerud?
The months with the lowest UV index are January and February, with an average maximum UV index of 1.
What is the UV index intensity in January in Sillerud?
In Sillerud, Sweden, the average daily maximum UV index in January is 1. A UV Index value of 2, and less, symbolizes a minimal hazard to health from exposure to the Sun's 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
Sillerud, Sweden
  • Average high temperature in January: -1°C

The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is January (-1°C).

  • Average low temperature in January: -4.7°C

The month with the highest average low temperature is July (11.6°C).
The coldest month (with the lowest average low temperature) is February (-5.2°C).

Average pressure in January
Sillerud, Sweden
  • Average pressure in January: 1011.2mbar

The month with the highest atmospheric pressure is April (1014.2mbar).
The month with the lowest atmospheric pressure is December (1008mbar).

Average wind speed in January
Sillerud, Sweden
  • Average wind speed in January: 13km/h

The windiest month (with the highest average wind speed) is January (13km/h).
The calmest months (with the lowest average wind speed) are July and August (10.8km/h).

Average humidity in January
Sillerud, Sweden
  • Average humidity in January: 90%

The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (70%).

Average rainfall in January
Sillerud, Sweden
  • Average rainfall in January: 39mm

The wettest months (with the highest rainfall) are July and October (57mm).
The driest month (with the least rainfall) is April (24mm).

Average rainfall days in January
Sillerud, Sweden
  • Average rainfall days in January: 7.8 days

The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is February (7 days).

Average snowfall in January
Sillerud, Sweden
  • Average snowfall in January: 178mm

The month with the highest snowfall is January (178mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in January
Sillerud, Sweden
  • Average snowfall days in January: 14.9 days

The month with the highest number of snowfall days is February (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Sillerud, Sweden
  • Average daylight in January: 7h and 0min

The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).

  • Average sunshine in January: 3h and 1min

The month with the most sunshine is June (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).

Average sunshine days in January
Sillerud, Sweden
  • Average sunshine days in January: 10.9 days

The month with the most sunshine days is April (14.4 days).
The month with the least sunshine days is February (9.6 days).

Average UV index in January
Sillerud, Sweden
  • Average UV index in January: 1

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January and February (UV index 1).

Average cloud cover in January
Sillerud, Sweden
  • Average cloud cover in January: 65

The month with the most cloud cover is February (Cloud cover 68).
The months with the least cloud cover are June and July (Cloud cover 45).

Average visibility in January
Sillerud, Sweden
  • Average visibility in January: 7km

The months with the highest visibility are April, May, June and July (9km).
The months with the lowest visibility are January, February, March, November and December (7km).

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