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August Weather in Lappi, Finland

Last updated: August 23, 2025

In Lappi, Finland, the average temperature in August is a comfortable 16°C (62°F). Expect a minimum of 5°C (42°F) and a potential high of 29°C (85°F). With 86 mm (3.4 in) of precipitation spread across 14 days, it’s advisable to have an umbrella handy. The air is quite humid, with an average humidity level of 79%, making it essential to stay hydrated as you explore!

August Temperature in Lappi

In August in Lappi, the average temperature is 16°C (62°F), with maximums reaching 29°C (85°F) and minimums dipping as low as 5°C (42°F). This variability makes it a great time to explore Lappi while packing layers to stay comfortable throughout the day.

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

The chart illustrates August temperature patterns in Lappi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lappi, August typically has an average temperature of 16°C (62°F), with highs reaching up to 29°C (85°F) and lows dropping to around 5°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec292732394960636154453832
Data source: Temperature data for Lappi 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 Lappi

In Lappi in August, the precipitation amount is 86 mm (3.4 in) over the course of 14 days.

August Precipitation Trends in Lappi

The chart displays monthly precipitation patterns in Lappi, 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 Lappi, August typically receives around 86 mm (3.4 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec433942334247878668805570
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Lappi

In Lappi in August, humidity is 79%. With an average temperature of 16°C (62°F), this humidity feels like a warm, enveloping blanket that makes walking outdoors feel languid and heavy, demanding frequent breaks and plenty of water as you navigate the bustling streets.

August Average Humidity in Lappi

This chart illustrates the average monthly humidity levels in Lappi, 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 Lappi 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 Lappi

In Lappi 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 Lappi.

Maximum UV Index Levels in Lappi for August

The chart shows the monthly maximum UV Index (UVI) for Lappi 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 Lappi typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec113456653211
Data source: Lappi 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 Lappi Compares to Other Months

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

This table compares monthly weather conditions in Lappi, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)43 mm (1.7 inches)92%low
February Weather-3°C (27°F)39 mm (1.5 inches)90%low
March Weather0°C (32°F)42 mm (1.6 inches)89%moderate
April Weather4°C (40°F)33 mm (1.3 inches)85%moderate
May Weather9°C (49°F)42 mm (1.6 inches)77%moderate
June Weather16°C (60°F)47 mm (1.8 inches)78%high
July Weather17°C (64°F)87 mm (3.4 inches)78%high
August Weather16°C (62°F)86 mm (3.4 inches)79%moderate
September Weather12°C (54°F)68 mm (2.7 inches)86%moderate
October Weather7°C (45°F)80 mm (3.2 inches)90%low
November Weather4°C (39°F)55 mm (2.2 inches)91%low
December Weather0°C (32°F)70 mm (2.7 inches)89%low

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