January Weather in Kemi, Finland

Last updated: August 21, 2025

In Kemi, Finland, January showcases a winter wonderland with an average temperature hovering around a brisk -8°C (18°F), while highs can reach a maximum of 4°C (40°F). This month is not without its chill, as temperatures can plummet to a frosty -27°C (-17°F), making it essential to bundle up. January is also marked by 50 mm (2.0 in) of precipitation over approximately 10 days, enveloping the landscape in a picturesque layer of snow. With humidity levels soaring at 99%, the air feels crisp and invigorating — perfect for those seeking a true northern winter experience.

January Temperature in Kemi

In Kemi, Finland, January is characterized by its biting cold, often showcasing temperatures that dip as low as -27°C (-17°F). The month presents an average chill of -8°C (18°F), while reaching a comparatively mild maximum of 4°C (40°F). This stark winter climate sets the stage for the following months, where February remains similarly frigid with lows around -25°C (-13°F), though the average is only a degree colder at -9°C (17°F). As the days gradually lengthen into March, there's a slight alleviation in the harshness, with minimums improving to -21°C (-6°F) and averages climbing to -5°C (24°F). This trend of rising temperatures continues into April, leading to a slow yet promising transition into spring. By the end of January, residents can feel the faintest hint of warmer days ahead, as nature prepares to awaken from its deep winter slumber.

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

The chart illustrates January temperature patterns in Kemi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kemi, January typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec181723314255625850403124
Data source: Temperature data for Kemi generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Kemi

In January, Kemi, Finland experiences a relatively steady level of precipitation, averaging 50 mm (2.0 in) over the month, which is consistent with the precipitation amounts in both March and somewhat less than May. Rainfall occurs on approximately 10 days, indicating a mix of winter weather with occasional bursts of moisture. This sets the stage for a damp winter, as precipitation begins to taper slightly into February. As the season progresses, precipitation typically rises again in the following months, peaking in October and August. Overall, the trends showcase a gradual increase in rainfall as the year unfolds, with summer months bringing the most significant rainfall, while January presents a moderate but crucial accumulation that feeds the region's ecosystems during the colder months.

January Precipitation Trends in Kemi

The chart displays monthly precipitation patterns in Kemi, 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 Kemi, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec5048503852596392881068271
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Kemi

In Kemi, Finland, January brings an impressive 99% humidity, setting the stage for a year characterized by moisture-laden air. As winter loosens its grip, the humidity gradually decreases, dipping to 97% in February and further to 93% by March. However, the trend shifts as spring approaches, leading to a steadier decline that reaches its lowest point at 76% in June. Moving into the height of summer, humidity increases again, peaking at 83% in August before a gradual rise resumes towards the end of the year, with December hitting 98%. This cyclical pattern highlights the influence of Kemi's unique climate, where every season is marked by high humidity levels, underscoring the region's characteristic dampness throughout the year.

January Average Humidity in Kemi

This chart illustrates the average monthly humidity levels in Kemi, 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 Kemi is approximately {2}%, 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 Kemi

In Kemi, Finland, the UV Index remains consistently low during January, with a reading of 1 and a burn time of 45 minutes, making sun exposure relatively safe for winter activities. This low level of UV radiation continues into February, maintaining the same index and burn time. However, as spring approaches in March, the index ticks up to 2, still classified as low but signaling the start of increasing solar intensity. This trend of rising UV exposure continues into the summer months, peaking at 6 in both June and July, where caution is warranted as the burn time reduces to just 25 minutes. By autumn, the UV Index gradually falls back to 4 in August, transitioning to 3 in September, then tapering off to a low 1 in November and December. For a detailed view of UV levels throughout the year, visit Kemi UV Index.

Maximum UV Index Levels in Kemi for January

The chart shows the monthly maximum UV Index (UVI) for Kemi 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 Kemi typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec112456643211
Data source: Kemi 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.

January Sunshine in Kemi

As the winter chill of January settles over Kemi, Finland, the sun makes a fleeting appearance, contributing a modest 30 hours of sunlight. This starkly contrasts with the vibrant increase observed in February, where daylight more than quadruples to 136 hours. As spring approaches, the sun's embrace becomes increasingly warm and abundant, peaking at an impressive 512 hours in both June and July. The gradual shift from winter to summer is not just marked by rising temperatures, but also by a remarkable enhancement in daylight, with April and May consistently offering over 350 hours. The gradual decline in sunlight from August onward serves as a gentle reminder that winter is preparing to return, culminating in a mere 17 hours of sunlight by December. Overall, Kemi experiences a clear seasonal rhythm, with a dramatic transition from the bleak winter to the optimism of summer's bright days.

Monthly Sunshine Duration in Kemi: January Highlighted

The January sunshine duration represents the total number of hours Kemi experiences direct sunlight during the month of January, excluding cloudy or obstructed periods. This chart compares the sunshine duration of January with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec30h136h271h361h458h512h512h420h287h157h74h17h
Data source: Kemi January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Kemi During January

In Kemi, Finland, the likelihood of enjoying sunny weather in January is quite low, with only a 7% chance of sun gracing the picturesque winter landscape. This trend of limited sunshine continues into the deep winter months, gradually improving as spring approaches. By February, the probability rises to 27%, followed by a notable leap to 42% in March. As the days grow longer, April maintains a comparable likelihood of about 41%, and by May, sunny days become more frequent, albeit at 30%. The summer months see a dramatic increase, particularly in July, which boasts a 54% chance of sun. This upward trajectory is a clear indication that while January is a winter wonderland, the promise of brighter days is just around the corner.

Percentage of Sunny Days in January in Kemi

The chart illustrates the percentage of sunny days in Kemi throughout the year, with January highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Kemi experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec7%27%42%41%30%44%54%31%28%10%24%16%
Data source: Kemi January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Kemi in January

In Kemi, Finland, January heralds the depths of winter, offering a mere 4 hours of daylight, which gradually increases as the year progresses. By February, the sun shines for 8 hours, bringing a welcome transition toward longer days. March continues this upward trend, with 11 hours of daylight, signaling the slow return of spring. As days lengthen, April brings 15 hours, while May impresses with 19 hours, setting the stage for the glorious 22 hours of sunlight in June. Even as summer fades into July with 20 hours, the gradual shift is palpable, leading to the 16 hours of August. Fall begins to firm its grip in September with 13 hours, before daylight diminishes again in October to 9 hours. By the end of the year, November dips to 5 hours, and December hugs winter closely with just 3 hours of daylight, highlighting the dramatic contrasts in Kemi’s annual daylight cycle.

Average Daylight Hours in Kemi for January

The chart illustrates the variation in daylight duration in Kemi throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec4h 46m8h 15m11h 48m15h 24m19h 13m22h 43m20h 31m16h 36m13h9h 28m5h 53m3h 18m
Data source: Kemi daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Kemi

In Kemi, Finland, January greets residents with a gentle average wind speed of 3.8 m/s (8 mph), setting the stage for the wind patterns throughout the year. As winter gives way to spring, there's a noticeable increase in wind intensity, with February slightly rising to 3.9 m/s, and March escalating to 4.6 m/s (10 mph), hinting at the approaching warmer months. Although April sees a slight dip to 4.2 m/s, the trend continues to rise as the year progresses, culminating in a peak average of 5.4 m/s (12 mph) in October. This seasonal dance showcases how Kemi’s winds transition from the calm of winter to the briskness of autumn, creating a dynamic atmosphere that shapes the region's climate and character. Overall, the wind speeds tend to fluctuate, but the gradual increase from the depths of winter to the breezy fall is a hallmark of Kemi's weather patterns.

Average January Wind Speed in Kemi

The chart displays monthly wind speed patterns in Kemi, with values for each month shown alongside January's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how January's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.8 m/s3.94.64.23.93.74.04.24.25.44.54.4
Data source: Kemi January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Kemi Compares to Other Months

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

January and February both showcase the harsh winter climate, but there are subtle differences between the two months. In January, temperatures can drop as low as -27°C (-17°F), averaging around -8°C (18°F) with a maximum of 4°C (40°F). This month records about 50 mm (2.0 in) of precipitation over approximately 10 days, with humidity levels reaching a high 99%. In contrast, February experiences slightly milder temperatures, with minimums of -25°C (-13°F) and an average of -9°C (17°F). The maximum temperature in February is a bit higher at 5°C (41°F), and precipitation is slightly less at 48 mm (1.9 in) across 9 days, while humidity remains lower at 97%. For more detailed insights into February weather, visit Kemi weather in February.

In January, the weather is notably colder, with temperatures ranging from a frigid -27°C (-17°F) to a maximum of 4°C (40°F) and an average of -8°C (18°F). The month experiences consistent precipitation, totaling 50 mm (2.0 inches) over about 10 days, coupled with extremely high humidity at 99%. In contrast, March sees a slight warming trend, with temperatures ranging from -21°C (-6°F) to 6°C (43°F) and an average of -5°C (24°F). Despite having the same amount of precipitation and number of rainy days as January, March experiences lower humidity levels at 93%. For more detailed insights, you can check this link: Kemi weather in March.

January weather is characterized by significantly colder temperatures, with a minimum of -27°C (-17°F) and average highs only reaching 4°C (40°F). The month experiences considerable precipitation, averaging 50 mm (2.0 in) over about 10 days, coupled with a high humidity of 99%. In contrast, April brings a gradual warming trend, with temperatures ranging from a minimum of -14°C (7°F) to an average of -1°C (31°F) and maximums of 12°C (53°F). While precipitation decreases to 38 mm (1.5 in) over 7 days, humidity also drops to 86%. For more details on April's weather, you can visit Kemi weather in April.

January and May present strikingly different weather conditions. In January, temperatures plunge as low as -27°C (-17°F), with an average temperature of -8°C (18°F) and a maximum of just 4°C (40°F). This frigid month is accompanied by high humidity at 99% and approximately 50 mm (2.0 in) of precipitation spread over 10 days. In contrast, May brings a significant warming trend, with minimum temperatures of -6°C (21°F) and an average of 5°C (42°F), peaking at a comfortable 20°C (68°F). Precipitation remains relatively steady at 52 mm (2.1 in) but occurs over fewer days, just 9. The humidity also decreases to 80%, making May feel much milder and more pleasant compared to the winter chill of January. For more details, check out Kemi weather in May.

In January, the weather is frigid, with temperatures plunging to a chilling minimum of -27°C (-17°F) and averaging around -8°C (18°F), making this the coldest month of the year. The high doesn't typically exceed 4°C (40°F), and despite the low average temperatures, precipitation occurs on about 10 days, totaling 50 mm (2.0 in) with a humidity level near 99%, creating a damp, frosty atmosphere.

In contrast, June brings a significant warming trend, with minimum temperatures around 2°C (36°F) and an average of 13°C (55°F), peaking at a comfortable 24°C (75°F). The month is relatively dry, seeing precipitation on 8 days and accumulating 59 mm (2.3 in), while humidity drops to a refreshing 76%. This shift from the harsh winter conditions of January to the milder summer climate of June highlights the dramatic temperature changes experienced in this region. For more details on the June climate, you can visit Kemi weather in June.

The weather in January starkly contrasts with that of July, showcasing the extremes of seasonal variation. In January, temperatures plummet, with minimums reaching a chilling -27°C (-17°F) and average temperatures hovering around -8°C (18°F), while, in July, the climate warms considerably, averaging 17°C (62°F) and peaking at a comfortable 28°C (83°F). While both months experience precipitation over approximately ten days, January sees lower totals of 50 mm (2.0 in), compared to July's slightly higher 63 mm (2.5 in). Moreover, humidity levels are significantly higher in January at 99%, contributing to a pervasive cold, while July’s humidity drops to a more comfortable 79%. For more details on July weather, you can check Kemi weather in July.

January and August present starkly contrasting weather conditions. In January, temperatures plummet with a minimum of -27°C (-17°F) and an average of -8°C (18°F), while precipitation is relatively low at 50 mm (2.0 in) over about 10 days, contributing to a high humidity level of 99%. In contrast, August brings much milder temperatures with a minimum of 4°C (40°F) and an average of 15°C (59°F), reaching a maximum of 27°C (81°F). During this month, precipitation increases to 92 mm (3.6 in) over 14 days, yet humidity drops to a more comfortable 83%. For more insights into the pleasant summer weather, visit Kemi weather in August.

In January, the weather is harsh, with temperatures plummeting to a minimum of -27°C (-17°F) and averaging around -8°C (18°F). The month experiences significant humidity at 99%, along with about 50 mm (2.0 in) of precipitation over 10 days. In stark contrast, September offers a much milder climate with minimum temperatures around -1°C (31°F) and an average of 10°C (50°F), peaking at 19°C (66°F). While September sees more precipitation at 88 mm (3.4 in) spread over 13 days, the humidity is lower at 89%. For a detailed look at what to expect in September, check out Kemi weather in September.

January and October exhibit stark differences in weather conditions. January, characterized by frigid temperatures, experiences a minimum of -27°C (-17°F) and averages around -8°C (18°F) with a maximum of only 4°C (40°F). The month sees about 50 mm (2.0 in) of precipitation over 10 days, accompanied by a high humidity level of 99%. In contrast, October brings milder weather, with temperatures ranging from a minimum of -8°C (17°F) to a maximum of 13°C (56°F), averaging around 4°C (40°F). This month is wetter, with 106 mm (4.2 in) of precipitation over 15 days, and slightly lower humidity at 94%. For more details on the weather conditions during this time, you can check out Kemi weather in October.

In January, temperatures plunge significantly, with minimums reaching -27°C (-17°F) and an average of -8°C (18°F), while November presents a milder climate with minimums around -14°C (7°F) and an average temperature of 0°C (32°F). January also experiences lower humidity levels at 99%, compared to November's 94%, contributing to a somewhat more biting cold. Furthermore, while January receives about 50 mm (2.0 in) of precipitation over 10 days, November sees increased rainfall of 82 mm (3.2 in) across 16 days, making it a wetter month overall. For a detailed perspective on the weather specifics during this transitional period, you can explore Kemi weather in November.

When comparing the weather in January and December, January tends to be slightly colder on average, with temperatures ranging from a minimum of -27°C (-17°F) to a maximum of 4°C (40°F), while December has a milder range from -20°C (-3°F) to 4°C (40°F). January also experiences lower precipitation levels at 50 mm (2.0 in) over approximately 10 days, compared to December's 71 mm (2.8 in) across 16 days. Additionally, the humidity in January is marginally higher at 99%, whereas December maintains a humidity level of 98%. For more detailed weather insights, you can visit Kemi weather in December.

Compare Kemi's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Kemi

January in Kemi presents a stark contrast to the milder months, enveloping the region in a deep freeze characterized by a chilling average temperature that rarely rises above -8°C. Unlike the more temperate seasons, this month greets residents and visitors with frequent precipitation, often transforming the landscape into a winter wonderland despite the high humidity levels. The bitter minimum temperatures can plunge as low as -27°C, making it essential to bundle up when venturing outside. For those intrigued by the unique features of this winter month and its climate, more detailed insights can be found at Kemi Climate. Whether you’re drawn by the snowy vistas or the crisp air, January in Kemi is undeniably a season of stark beauty and frosty adventure.