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August Weather in Hailuoto, Finland

Last updated: August 23, 2025

In August, the average temperature in Hailuoto, Finland hovers around 15°C (60°F). You can expect minimums of 9°C (48°F) and maximums reaching up to 26°C (79°F). Rain may make an appearance, with a total precipitation amount of 87 mm (3.4 in) spread over approximately 13 days. Don't forget that the average humidity is relatively high at 83%, adding to the overall atmosphere of the month.

August Temperature in Hailuoto

In August in Hailuoto, the average temperature is 15°C (60°F). Maximum temperatures can reach 26°C (79°F), while minimums can drop to as low as 9°C (48°F). This pleasant climate makes Hailuoto an ideal destination for outdoor activities and sightseeing during the month.

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

The chart illustrates August temperature patterns in Hailuoto, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hailuoto, August typically has an average temperature of 15°C (60°F), with highs reaching up to 26°C (79°F) and lows dropping to around 9°C (48°F).
JanFebMarAprMayJunJulAugSepOctNovDec221924304155625952423427
Data source: Temperature data for Hailuoto 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 Hailuoto

In Hailuoto in August, the precipitation amount is 87 mm (3.4 in) spread over 13 days.

August Precipitation Trends in Hailuoto

The chart displays monthly precipitation patterns in Hailuoto, 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 Hailuoto, August typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec4039383752516387841007058
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Hailuoto

In Hailuoto in August humidity is 83%. With an average temperature of 15°C (60°F), this humidity feels like a damp blanket wrapping around you, making travel a bit uncomfortable and sticky, as the air clings to your skin and dampens your clothes.

August Average Humidity in Hailuoto

This chart illustrates the average monthly humidity levels in Hailuoto, 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 Hailuoto is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec99%97%93%86%80%76%79%83%89%94%94%98%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Hailuoto

In Hailuoto in August, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Hailuoto for better planning.

Maximum UV Index Levels in Hailuoto for August

The chart shows the monthly maximum UV Index (UVI) for Hailuoto 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 Hailuoto typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113456643211
Data source: Hailuoto 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 Hailuoto Compares to Other Months

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

This table compares monthly weather conditions in Hailuoto, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (22°F)40 mm (1.6 inches)99%low
February Weather-7°C (19°F)39 mm (1.5 inches)97%low
March Weather-4°C (24°F)38 mm (1.5 inches)93%moderate
April Weather-1°C (30°F)37 mm (1.4 inches)86%moderate
May Weather5°C (41°F)52 mm (2.1 inches)80%moderate
June Weather13°C (55°F)51 mm (2.0 inches)76%high
July Weather17°C (62°F)63 mm (2.5 inches)79%high
August Weather15°C (60°F)87 mm (3.4 inches)83%moderate
September Weather11°C (52°F)84 mm (3.3 inches)89%moderate
October Weather6°C (42°F)100 mm (4.0 inches)94%low
November Weather1°C (35°F)70 mm (2.8 inches)94%low
December Weather-3°C (28°F)58 mm (2.3 inches)98%low

Compare Hailuoto's Climate with Cities Worldwide