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May Weather in Mietoinen, Finland

Last updated: August 23, 2025

In Mietoinen, Finland, the average temperature in May hovers around 10°C (50°F). However, temperatures can vary significantly, with a minimum of -4°C (26°F) and a maximum reaching up to 28°C (83°F). During this month, expect about 47 mm (1.9 in) of precipitation spread over 9 days, and enjoy the relatively high humidity at 77%.

May Temperature in Mietoinen

In May in Mietoinen, the average temperature is 10°C (50°F). Maximum can reach 28°C (83°F) and minimum can be as low as -4°C (26°F). This variability in temperature makes it essential to pack for both warm and cool conditions while exploring the area.

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

The chart illustrates May temperature patterns in Mietoinen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mietoinen, May typically has an average temperature of 10°C (50°F), with highs reaching up to 28°C (83°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec282632405061646153443831
Data source: Temperature data for Mietoinen 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 Mietoinen

In Mietoinen in May, the precipitation amount is 47 mm (1.9 in) spread over a period of 9 days.

May Precipitation Trends in Mietoinen

The chart displays monthly precipitation patterns in Mietoinen, 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 Mietoinen, May typically receives around 47 mm (1.9 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec454143354749818363775372
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Mietoinen

In Mietoinen in May, humidity is 77%. With an average temperature of 10°C (50°F), this humidity feels like a thick, heavy blanket enveloping you, making travel uncomfortable and sticky, as it clings to your skin and clothes, turning each step into a challenge.

May Average Humidity in Mietoinen

This chart illustrates the average monthly humidity levels in Mietoinen, 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 Mietoinen is approximately 77%, 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 May generated using information from the Copernicus Climate Change Service.

May UV Index in Mietoinen

In Mietoinen 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 Mietoinen.

Maximum UV Index Levels in Mietoinen for May

The chart shows the monthly maximum UV Index (UVI) for Mietoinen 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 Mietoinen typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113457754211
Data source: Mietoinen 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 Mietoinen Compares to Other Months

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

This table compares monthly weather conditions in Mietoinen, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)45 mm (1.8 inches)92%low
February Weather-3°C (26°F)41 mm (1.6 inches)90%low
March Weather0°C (32°F)43 mm (1.7 inches)89%moderate
April Weather4°C (40°F)35 mm (1.4 inches)85%moderate
May Weather10°C (50°F)47 mm (1.9 inches)77%moderate
June Weather16°C (61°F)49 mm (1.9 inches)78%high
July Weather18°C (64°F)80 mm (3.2 inches)78%high
August Weather16°C (62°F)83 mm (3.3 inches)79%moderate
September Weather12°C (54°F)63 mm (2.5 inches)86%moderate
October Weather7°C (45°F)77 mm (3.0 inches)90%low
November Weather3°C (38°F)53 mm (2.1 inches)91%low
December Weather-1°C (31°F)72 mm (2.8 inches)89%low

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