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January Weather in Kuusjoki, Finland

Last updated: August 23, 2025

In January, the average temperature in Kuusjoki, Finland hovers around -3°C (27°F). Expect a chilling range where temperatures can plummet to a minimum of -25°C (-13°F), while occasionally reaching up to 8°C (47°F). Precipitation averages 51 mm (2.0 in) spread over 11 days, contributing to an impressive average humidity of 97%.

January Temperature in Kuusjoki

In January in Kuusjoki, the average temperature is -3°C (27°F). The maximum can reach 8°C (47°F), while the minimum can plummet to as low as -25°C (-13°F). Travelers should be prepared for cold weather and dress warmly during their visit.

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

The chart illustrates January temperature patterns in Kuusjoki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kuusjoki, January typically has an average temperature of -3°C (27°F), with highs reaching up to 8°C (47°F) and lows dropping to around -25°C (-13°F).
JanFebMarAprMayJunJulAugSepOctNovDec272530395061646153443730
Data source: Temperature data for Kuusjoki 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 Kuusjoki

In Kuusjoki in January, the precipitation amount is 51 mm (2.0 in) spread over 11 days.

January Precipitation Trends in Kuusjoki

The chart displays monthly precipitation patterns in Kuusjoki, 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 Kuusjoki, January typically receives around 51 mm (2.0 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec514448385652798559785468
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Kuusjoki

In Kuusjoki in January, humidity is 97%. With an average temperature of -3°C (27°F), this humidity feels like stepping into a damp, icy fog that clings to your skin, making every breath heavy and each step outdoors a challenge, as the chill sinks deeper into your bones.

January Average Humidity in Kuusjoki

This chart illustrates the average monthly humidity levels in Kuusjoki, 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 Kuusjoki is approximately 97%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec97%95%93%87%75%75%80%83%90%93%94%95%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Kuusjoki

In Kuusjoki 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 Kuusjoki.

Maximum UV Index Levels in Kuusjoki for January

The chart shows the monthly maximum UV Index (UVI) for Kuusjoki 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 Kuusjoki typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123457754211
Data source: Kuusjoki 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 Kuusjoki Compares to Other Months

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

This table compares monthly weather conditions in Kuusjoki, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)51 mm (2.0 inches)97%low
February Weather-4°C (25°F)44 mm (1.7 inches)95%low
March Weather-1°C (31°F)48 mm (1.9 inches)93%moderate
April Weather4°C (39°F)38 mm (1.5 inches)86%moderate
May Weather10°C (50°F)56 mm (2.2 inches)75%moderate
June Weather16°C (62°F)52 mm (2.1 inches)75%high
July Weather18°C (64°F)79 mm (3.1 inches)80%high
August Weather16°C (61°F)85 mm (3.3 inches)83%moderate
September Weather11°C (53°F)59 mm (2.3 inches)90%moderate
October Weather6°C (44°F)78 mm (3.1 inches)93%low
November Weather3°C (37°F)53 mm (2.1 inches)94%low
December Weather-1°C (30°F)68 mm (2.7 inches)95%low

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