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January Weather in Tervola, Finland

Last updated: August 23, 2025

In Tervola, Finland, the average temperature in January hovers around -9°C (15°F). During this chilly period, temperatures can plummet to a minimum of -35°C (-30°F) and occasionally reach a maximum of 5°C (41°F). The month sees about 49 mm (1.9 in) of precipitation spread over 10 days, coupled with a staggering average humidity of 99%. Stay warm!

January Temperature in Tervola

In January in Tervola, the average temperature is -9°C (15°F), with maximums reaching 5°C (41°F) and minimums plummeting to as low as -35°C (-30°F). It's important to prepare for extremely cold conditions if you're planning to visit during this time.

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

The chart illustrates January temperature patterns in Tervola, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tervola, January typically has an average temperature of -9°C (15°F), with highs reaching up to 5°C (41°F) and lows dropping to around -35°C (-30°F).
JanFebMarAprMayJunJulAugSepOctNovDec151524334557625748372821
Data source: Temperature data for Tervola 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 Tervola

In Tervola in January, the total precipitation amount is 49 mm (1.9 in) over the course of 10 days.

January Precipitation Trends in Tervola

The chart displays monthly precipitation patterns in Tervola, 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 Tervola, January typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec504650395267699473867068
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Tervola

In Tervola in January humidity is 99%. With an average temperature of -9°C (15°F), this humidity feels like an icy blanket enveloping you, making travel quite uncomfortable as every breath you take feels heavy and damp.

January Average Humidity in Tervola

This chart illustrates the average monthly humidity levels in Tervola, 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 Tervola is approximately 99%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec99%97%93%86%80%76%79%83%89%94%94%98%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Tervola

In Tervola 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 Tervola.

Maximum UV Index Levels in Tervola for January

The chart shows the monthly maximum UV Index (UVI) for Tervola 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 Tervola typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec112346643111
Data source: Tervola 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 Tervola Compares to Other Months

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

This table compares monthly weather conditions in Tervola, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-9°C (15°F)49 mm (1.9 inches)99%low
February Weather-9°C (15°F)46 mm (1.8 inches)97%low
March Weather-5°C (24°F)50 mm (2.0 inches)93%low
April Weather1°C (34°F)39 mm (1.5 inches)86%moderate
May Weather7°C (45°F)52 mm (2.0 inches)80%moderate
June Weather14°C (57°F)67 mm (2.6 inches)76%high
July Weather17°C (62°F)68 mm (2.7 inches)79%high
August Weather14°C (57°F)94 mm (3.7 inches)83%moderate
September Weather9°C (48°F)73 mm (2.9 inches)89%moderate
October Weather3°C (37°F)86 mm (3.4 inches)94%low
November Weather-2°C (28°F)69 mm (2.7 inches)94%low
December Weather-6°C (21°F)68 mm (2.7 inches)98%low

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