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August Weather in Korpo, Finland

Last updated: August 23, 2025

In Korpo, Finland, the average temperature in August hovers around 17°C (63°F). You can expect a minimum of 11°C (51°F) and a pleasant maximum of 23°C (74°F). Over the course of the month, anticipate 73 mm (2.9 in) of precipitation spread out over about 14 days, with an average humidity of 79%.

August Temperature in Korpo

In August in Korpo, the average temperature is 17°C (63°F). Maximum temperatures can reach 23°C (74°F), while minimums can drop as low as 11°C (51°F). This makes it a pleasant time for travelers to explore and enjoy outdoor activities.

August Weather in Korpo: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Korpo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Korpo, August typically has an average temperature of 17°C (63°F), with highs reaching up to 23°C (74°F) and lows dropping to around 11°C (51°F).
JanFebMarAprMayJunJulAugSepOctNovDec333032384657636357494336
Data source: Temperature data for Korpo 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.

August Precipitation in Korpo

In Korpo in August, the total precipitation amount is 73 mm (2.9 in) over the course of 14 days.

August Precipitation Trends in Korpo

The chart displays monthly precipitation patterns in Korpo, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Korpo, August typically receives around 73 mm (2.9 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec4941412637334873801097491
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Korpo

In Korpo in August, humidity is 79%. With an average temperature of 17°C (63°F), this humidity feels like a warm, muggy embrace, making outdoor activities less comfortable and prompting travelers to seek shaded areas or cool refreshments more frequently.

August Average Humidity in Korpo

This chart illustrates the average monthly humidity levels in Korpo, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Korpo is approximately 79%, 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 August generated using information from the Copernicus Climate Change Service.

August UV Index in Korpo

In Korpo in August, 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 Korpo.

Maximum UV Index Levels in Korpo for August

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

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

This table compares monthly weather conditions in Korpo, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (33°F)49 mm (1.9 inches)92%low
February Weather-1°C (30°F)41 mm (1.6 inches)90%low
March Weather0°C (32°F)41 mm (1.6 inches)89%moderate
April Weather3°C (38°F)26 mm (1.0 inches)85%moderate
May Weather8°C (46°F)37 mm (1.4 inches)77%moderate
June Weather14°C (58°F)33 mm (1.3 inches)78%high
July Weather17°C (63°F)48 mm (1.9 inches)78%high
August Weather17°C (63°F)73 mm (2.9 inches)79%moderate
September Weather14°C (57°F)80 mm (3.2 inches)86%moderate
October Weather9°C (49°F)108 mm (4.3 inches)90%low
November Weather6°C (43°F)74 mm (2.9 inches)91%low
December Weather2°C (36°F)91 mm (3.6 inches)89%low

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