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January Weather in Kullaa, Finland

Last updated: August 23, 2025

In January, the average temperature in Kullaa, Finland hovers around -3°C (27°F). Expect a chilly range where the minimum can drop to -26°C (-14°F), while the maximum reaches up to 7°C (46°F). During this month, precipitation averages 43 mm (1.7 in) over approximately 10 days, adding a sense of chill to the air. With an average humidity of 92%, be prepared for a damp and frosty atmosphere!

January Temperature in Kullaa

In January in Kullaa, the average temperature is -3°C (27°F), with maximums reaching 7°C (46°F) and minimums plummeting to -26°C (-14°F). Travelers should be prepared for cold conditions and dress warmly to fully enjoy their time in this wintry destination.

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

The chart illustrates January temperature patterns in Kullaa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kullaa, January typically has an average temperature of -3°C (27°F), with highs reaching up to 7°C (46°F) and lows dropping to around -26°C (-14°F).
JanFebMarAprMayJunJulAugSepOctNovDec272430395061646152433630
Data source: Temperature data for Kullaa 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 Kullaa

In Kullaa in January, the precipitation amount is 43 mm (1.7 in) over a span of 10 days.

January Precipitation Trends in Kullaa

The chart displays monthly precipitation patterns in Kullaa, 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 Kullaa, January typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec4341444247608610271795964
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Kullaa

In Kullaa in January, humidity is 92%. With an average temperature of -3°C (27°F), this humidity feels like a heavy, icy fog enveloping you, making every breath feel damp and chilly, which can be quite uncomfortable for traveling.

January Average Humidity in Kullaa

This chart illustrates the average monthly humidity levels in Kullaa, 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 Kullaa is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%90%89%85%77%78%78%79%86%90%91%89%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Kullaa

In Kullaa 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 Kullaa.

Maximum UV Index Levels in Kullaa for January

The chart shows the monthly maximum UV Index (UVI) for Kullaa 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 Kullaa typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113456653211
Data source: Kullaa 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 Kullaa Compares to Other Months

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

This table compares monthly weather conditions in Kullaa, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)43 mm (1.7 inches)92%low
February Weather-4°C (25°F)41 mm (1.6 inches)90%low
March Weather-1°C (31°F)44 mm (1.7 inches)89%moderate
April Weather4°C (39°F)42 mm (1.7 inches)85%moderate
May Weather10°C (50°F)47 mm (1.9 inches)77%moderate
June Weather16°C (61°F)60 mm (2.3 inches)78%high
July Weather18°C (64°F)86 mm (3.4 inches)78%high
August Weather16°C (61°F)102 mm (4.0 inches)79%moderate
September Weather11°C (52°F)71 mm (2.8 inches)86%moderate
October Weather6°C (43°F)79 mm (3.1 inches)90%low
November Weather2°C (37°F)59 mm (2.3 inches)91%low
December Weather-1°C (30°F)64 mm (2.5 inches)89%low

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