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January Weather in Merikarvia, Finland

Last updated: August 23, 2025

In January, the average temperature in Merikarvia, Finland hovers around -1°C (30°F). Expect chilly conditions with a minimum drop to -19°C (-2°F) and a maximum rise to 7°C (44°F). Prepare for a damp atmosphere, as precipitation reaches 45 mm (1.8 in) over 11 days, contributing to a high average humidity of 92%. Stay warm and dry!

January Temperature in Merikarvia

In January in Merikarvia, the average temperature is -1°C (30°F). The maximum can reach 7°C (44°F), while the minimum can be as low as -19°C (-2°F). Travelers should prepare for cold conditions and pack appropriate winter clothing.

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

The chart illustrates January temperature patterns in Merikarvia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Merikarvia, January typically has an average temperature of -1°C (30°F), with highs reaching up to 7°C (44°F) and lows dropping to around -19°C (-2°F).
JanFebMarAprMayJunJulAugSepOctNovDec292731384758636154453932
Data source: Temperature data for Merikarvia 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 Merikarvia

In Merikarvia in January, the precipitation amount is 45 mm (1.8 in) over a span of 11 days.

January Precipitation Trends in Merikarvia

The chart displays monthly precipitation patterns in Merikarvia, 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 Merikarvia, January typically receives around 45 mm (1.8 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec4547464137497293861017779
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Merikarvia

In Merikarvia in January humidity is 92%. With an average temperature of -1°C (30°F), this humidity feels like an icy blanket wrapping around you, making outdoor activities challenging and requiring extra layers to stay warm and dry while traveling.

January Average Humidity in Merikarvia

This chart illustrates the average monthly humidity levels in Merikarvia, 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 Merikarvia 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 Merikarvia

In Merikarvia 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 Merikarvia.

Maximum UV Index Levels in Merikarvia for January

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

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

This table compares monthly weather conditions in Merikarvia, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)45 mm (1.8 inches)92%low
February Weather-3°C (27°F)47 mm (1.8 inches)90%low
March Weather-1°C (31°F)46 mm (1.8 inches)89%moderate
April Weather3°C (38°F)41 mm (1.6 inches)85%moderate
May Weather8°C (47°F)37 mm (1.5 inches)77%moderate
June Weather14°C (58°F)49 mm (1.9 inches)78%high
July Weather17°C (63°F)72 mm (2.8 inches)78%high
August Weather16°C (62°F)93 mm (3.6 inches)79%moderate
September Weather12°C (54°F)86 mm (3.4 inches)86%moderate
October Weather7°C (45°F)101 mm (4.0 inches)90%low
November Weather4°C (39°F)77 mm (3.0 inches)91%low
December Weather0°C (33°F)79 mm (3.1 inches)89%low

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