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January Weather in Olonkinbyen, Svalbard and Jan Mayen

Last updated: August 31, 2025

In January, the average temperature in Olonkinbyen, Svalbard and Jan Mayen hovers around -2°C (29°F), with lows plunging to a brisk -11°C (12°F) and highs reaching a chilly 4°C (39°F). Expect around 80 mm (3.2 in) of precipitation spread over 17 days, contributing to a notably high average humidity of 85%. Whether you're braving the cold or cozying up indoors, this month promises a unique winter experience!

January Temperature in Olonkinbyen

In January in Olonkinbyen, the average temperature is -2°C (29°F). The maximum can reach 4°C (39°F), while the minimum can drop to as low as -11°C (12°F). Travelers should prepare for chilly conditions and pack warm clothing to stay comfortable during their visit.

January Weather in Olonkinbyen: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Olonkinbyen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Olonkinbyen, January typically has an average temperature of -2°C (29°F), with highs reaching up to 4°C (39°F) and lows dropping to around -11°C (12°F).
JanFebMarAprMayJunJulAugSepOctNovDec292927293237414341373230
Data source: Temperature data for Olonkinbyen generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Olonkinbyen

In Olonkinbyen in January, the precipitation amount is 80 mm (3.2 in) spread over 17 days.

January Precipitation Trends in Olonkinbyen

The chart displays monthly precipitation patterns in Olonkinbyen, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Olonkinbyen, January typically receives around 80 mm (3.2 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec816761634133434278638176
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Olonkinbyen

In Olonkinbyen in January, humidity is 85%. With an average temperature of -2°C (29°F), this humidity feels like a chilling, damp blanket that clings to your skin, making travel uncomfortable and often prompting an urgent search for warmth and shelter.

January Average Humidity in Olonkinbyen

This chart illustrates the average monthly humidity levels in Olonkinbyen, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Olonkinbyen is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%86%89%90%85%89%92%89%91%86%84%84%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Olonkinbyen

In Olonkinbyen in January, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Olonkinbyen.

Maximum UV Index Levels in Olonkinbyen for January

The chart shows the monthly maximum UV Index (UVI) for Olonkinbyen in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Olonkinbyen typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111344432110
Data source: Olonkinbyen January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How January Weather in Olonkinbyen Compares to Other Months

Weather in Olonkinbyen varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Olonkinbyen, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Olonkinbyen, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)80 mm (3.2 inches)85%low
February Weather-2°C (30°F)67 mm (2.7 inches)86%low
March Weather-3°C (27°F)61 mm (2.4 inches)89%low
April Weather-2°C (30°F)63 mm (2.5 inches)89%moderate
May Weather0°C (33°F)41 mm (1.6 inches)85%moderate
June Weather3°C (37°F)33 mm (1.3 inches)89%moderate
July Weather5°C (42°F)43 mm (1.7 inches)92%moderate
August Weather6°C (44°F)42 mm (1.6 inches)89%moderate
September Weather5°C (42°F)78 mm (3.1 inches)91%low
October Weather3°C (37°F)63 mm (2.5 inches)86%low
November Weather0°C (32°F)81 mm (3.2 inches)84%low
December Weather-1°C (30°F)76 mm (3.0 inches)84%low

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