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May Weather in Pernioe, Finland

Last updated: August 23, 2025

In May, the average temperature in Pernioe, Finland is around 10°C (50°F), offering a pleasant climate for outdoor activities. Expect temperature fluctuations, with a minimum of -4°C (25°F) and a maximum of 27°C (81°F). During this time, the region experiences about 51 mm (2.0 in) of precipitation spread over 11 days, contributing to an average humidity of 75%. Perfect for those who enjoy a moderate climate!

May Temperature in Pernioe

In May in Pernioe, the average temperature is 10°C (50°F). Maximums can reach 27°C (81°F) and minimums can be as low as -4°C (25°F). Be prepared for a wide range of temperatures, making it essential to pack layers for your travels.

May Weather in Pernioe: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Pernioe, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pernioe, May typically has an average temperature of 10°C (50°F), with highs reaching up to 27°C (81°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec282631395061646254453831
Data source: Temperature data for Pernioe 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.

May Precipitation in Pernioe

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

May Precipitation Trends in Pernioe

The chart displays monthly precipitation patterns in Pernioe, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Pernioe, May typically receives around 51 mm (2.0 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec544650385150819764846072
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Pernioe

In Pernioe in May humidity is 75%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration uncomfortable and necessitating extra layers for warmth and comfort.

May Average Humidity in Pernioe

This chart illustrates the average monthly humidity levels in Pernioe, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Pernioe is approximately 75%, 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 May generated using information from the Copernicus Climate Change Service.

May UV Index in Pernioe

In Pernioe in May, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Pernioe.

Maximum UV Index Levels in Pernioe for May

The chart shows the monthly maximum UV Index (UVI) for Pernioe in May, 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 May, the maximum UV index in Pernioe typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123457754211
Data source: Pernioe May 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 May Weather in Pernioe Compares to Other Months

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

This table compares monthly weather conditions in Pernioe, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)54 mm (2.1 inches)97%low
February Weather-3°C (26°F)46 mm (1.8 inches)95%low
March Weather-1°C (31°F)50 mm (2.0 inches)93%moderate
April Weather4°C (39°F)37 mm (1.5 inches)86%moderate
May Weather10°C (50°F)51 mm (2.0 inches)75%moderate
June Weather16°C (61°F)50 mm (2.0 inches)75%high
July Weather18°C (65°F)81 mm (3.2 inches)80%high
August Weather17°C (62°F)97 mm (3.8 inches)83%moderate
September Weather12°C (54°F)64 mm (2.5 inches)90%moderate
October Weather7°C (45°F)84 mm (3.3 inches)93%low
November Weather3°C (38°F)60 mm (2.4 inches)94%low
December Weather-1°C (31°F)72 mm (2.8 inches)95%low

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