January weather forecast
Trofors, Norway

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Weather in January

January, the same as December, in Trofors, Norway, is a freezing cold winter month, with an average temperature fluctuating between -9°C (15.8°F) and -4.6°C (23.7°F).

Temperature

January brings the lowest temperatures, with an average high of -4.6°C (23.7°F) and an average low of -9°C (15.8°F).

Humidity

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

Rainfall

In January, the rain falls for 5.5 days. Throughout January, 107mm (4.21") of precipitation is accumulated. In Trofors, during the entire year, the rain falls for 141.5 days and collects up to 979mm (38.54") of precipitation.

Snowfall

Months with snowfall in Trofors are January through June, September through December. In Trofors, Norway, in January, during 17.4 snowfall days, 380mm (14.96") of snow is typically accumulated. In Trofors, Norway, during the entire year, snow falls for 116.8 days and aggregates up to 2443mm (96.18") of snow.

Daylight

The average length of the day in January in Trofors is 4h and 58min.
On the first day of January in Trofors, sunrise is at 10:23 and sunset at 13:55. On the last day of the month, sunrise is at 09:02 and sunset at 15:36 CET.

Sunshine

In January, the average sunshine is 1.6h.

UV index

The average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum UV index, 2 during January, leads to the following recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Resources | Updated: Jan 26, 2024 | Published by: Weather Atlas

Frequently asked questions

What is the coldest time of year in Trofors?

January is Trofors's coldest month, registering average high temperatures of -4.6°C (23.7°F) and lows of -9°C (15.8°F).

How cold is it in Trofors in January?

In Trofors, -4.6°C (23.7°F) is the average high-temperature and -9°C (15.8°F) is the average low-temperature during January.

What is the average humidity in January in Trofors?

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

How much does it rain in Trofors in January?

In Trofors, Norway, in January, it is raining for 5.5 days, with typically 107mm (4.21") of accumulated precipitation.

How many days does it snow in January in Trofors?

In January, in Trofors, Norway, it is snowing for 17.4 days. Throughout January, 380mm (14.96") of snow is accumulated.

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

In Trofors, Norway, the average day length in January is 4h and 58min.

What time are sunrise and sunset in January in Trofors?

In January, on the first day of the month, sunrise is at 10:23 and sunset at 13:55. On the last day of the month, in Trofors, Norway, sunrise is at 09:02 and sunset at 15:36 CET.

How many hours of sunshine does Trofors have in January?

In January, the average sunshine duration is 1.6h.

How high is the UV index in January in Trofors?

In January, the average daily maximum UV index in Trofors, Norway, is 2. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to 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
Trofors, Norway

Average temperature in January - Trofors, Norway
  • Average high temperature in January: -4.6°C

The warmest month (with the highest average high temperature) is July (15.4°C).
The month with the lowest average high temperature is January (-4.6°C).

  • Average low temperature in January: -9°C

The month with the highest average low temperature is July (9.2°C).
The coldest month (with the lowest average low temperature) is February (-9.4°C).

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Average pressure in January
Trofors, Norway

Average pressure in January - Trofors, Norway
  • Average pressure in January: 1006.6mbar

The month with the highest atmospheric pressure is May (1014.4mbar).
The month with the lowest atmospheric pressure is December (1002.6mbar).

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Average wind speed in January
Trofors, Norway

Average wind speed in January - Trofors, Norway
  • Average wind speed in January: 16.6km/h

The windiest month (with the highest average wind speed) is January (16.6km/h).
The calmest month (with the lowest average wind speed) is July (9.4km/h).

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Average humidity in January
Trofors, Norway

Average humidity in January - Trofors, Norway
  • Average humidity in January: 89%

The months with the highest relative humidity are February and April (90%).
The month with the lowest relative humidity is June (76%).

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Average rainfall in January
Trofors, Norway

Average rainfall in January - Trofors, Norway
  • Average rainfall in January: 107mm

The wettest month (with the highest rainfall) is March (112mm).
The driest month (with the least rainfall) is July (59mm).

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Average rainfall days in January
Trofors, Norway

Average rainfall days in January - Trofors, Norway
  • Average rainfall days in January: 5.5 days

The month with the highest number of rainy days is September (18.2 days).
The month with the least rainy days is February (4 days).

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Average snowfall in January
Trofors, Norway

Average snowfall in January - Trofors, Norway
  • Average snowfall in January: 380mm

The month with the highest snowfall is March (482mm).
The months with the least snowfall are July and August (0mm).

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Average snowfall days in January
Trofors, Norway

Average snowfall days in January - Trofors, Norway
  • Average snowfall days in January: 17.4 days

The month with the highest number of snowfall days is March (19.3 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
Trofors, Norway

Average daylight in January / Average sunshine in January - Trofors, Norway
  • Average daylight in January: 5h and 0min

The month with the longest days is June (Average daylight: 22h and 24min).
The month with the shortest days is December (Average daylight: 3h and 30min).

  • Average sunshine in January: 1h and 4min

The month with the most sunshine is July (Average sunshine: 8h and 54min).
The month with the least sunshine is December (Average sunshine: 1h and 12min).

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Average sunshine days in January
Trofors, Norway

Average sunshine days in January - Trofors, Norway
  • Average sunshine days in January: 12.1 days

The month with the most sunshine days is January (12.1 days).
The month with the least sunshine days is May (8.6 days).

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Average UV index in January
Trofors, Norway

Average UV index in January - Trofors, Norway
  • Average UV index in January: 2

The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are February, March, November and December (UV index 1).

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Average cloud cover in January
Trofors, Norway

Average cloud cover in January - Trofors, Norway
  • Average cloud cover in January: 65

The month with the most cloud cover is March (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 57).

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Average visibility in January
Trofors, Norway

Average visibility in January - Trofors, Norway
  • Average visibility in January: 8km

The months with the highest visibility are June, July, August, September, October, November and December (9km).
The month with the lowest visibility is April (7km).

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Trofors, Norway

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