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March Weather in Nykarleby, Finland

Last updated: August 23, 2025

In March, the average temperature in Nykarleby, Finland hovers around -2°C (29°F). However, be prepared for a chilly range, where minimum temperatures can plummet to -27°C (-16°F) and highs may reach up to 9°C (48°F). Expect 40 mm (1.6 in) of precipitation over 11 days, coupled with a high average humidity of 91%, creating a crisp and damp atmosphere.

March Temperature in Nykarleby

In March in Nykarleby, the average temperature is -2°C (29°F). Maximum temperatures can reach 9°C (48°F), while the minimum can drop as low as -27°C (-16°F). It's essential to prepare for a wide range of temperatures when traveling during this time.

March Weather in Nykarleby: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Nykarleby, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nykarleby, March typically has an average temperature of -2°C (29°F), with highs reaching up to 9°C (48°F) and lows dropping to around -27°C (-16°F).
JanFebMarAprMayJunJulAugSepOctNovDec252228364658635951423528
Data source: Temperature data for Nykarleby 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.

March Precipitation in Nykarleby

In Nykarleby in March, the precipitation amount is 40 mm (1.6 in) spread over a duration of 11 days.

March Precipitation Trends in Nykarleby

The chart displays monthly precipitation patterns in Nykarleby, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Nykarleby, March typically receives around 40 mm (1.6 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec364040404851638271835747
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Nykarleby

In Nykarleby in March, humidity is 91%. With an average temperature of -2°C (29°F), this humidity feels like a chilling embrace that can quickly sap your energy, making outdoor adventures uncomfortable and dampening the joy of exploration.

March Average Humidity in Nykarleby

This chart illustrates the average monthly humidity levels in Nykarleby, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Nykarleby is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec95%93%91%85%77%75%80%82%88%92%92%93%
Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Nykarleby

In Nykarleby in March, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Nykarleby, you can check the information here.

Maximum UV Index Levels in Nykarleby for March

The chart shows the monthly maximum UV Index (UVI) for Nykarleby in March, 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 March, the maximum UV index in Nykarleby typically reaches 3, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113456653211
Data source: Nykarleby March 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 March Weather in Nykarleby Compares to Other Months

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

This table compares monthly weather conditions in Nykarleby, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)36 mm (1.4 inches)95%low
February Weather-5°C (23°F)40 mm (1.6 inches)93%low
March Weather-2°C (29°F)40 mm (1.6 inches)91%moderate
April Weather2°C (37°F)40 mm (1.6 inches)85%moderate
May Weather8°C (47°F)48 mm (1.9 inches)77%moderate
June Weather15°C (59°F)51 mm (2.0 inches)74%high
July Weather17°C (63°F)63 mm (2.5 inches)80%high
August Weather15°C (60°F)82 mm (3.2 inches)82%moderate
September Weather11°C (51°F)71 mm (2.8 inches)88%moderate
October Weather6°C (42°F)83 mm (3.2 inches)92%low
November Weather1°C (35°F)57 mm (2.2 inches)92%low
December Weather-2°C (29°F)47 mm (1.9 inches)93%low

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