August Weather in Lieksa, Finland

Last updated: August 23, 2025

In August, the average temperature in Lieksa, Finland hovers around 15°C (59°F). Visitors can expect a temperature range with minimums dipping to 5°C (42°F) and maximums soaring to 29°C (85°F). The region experiences a substantial precipitation of 97 mm (3.8 in) over approximately 15 days, coupled with an average humidity level of 88%.

August Temperature in Lieksa

In August in Lieksa, the average temperature is 15°C (59°F). Maximums can reach up to 29°C (85°F), while minimums can dip as low as 5°C (42°F). This makes Lieksa a great destination for travelers seeking mild weather with the possibility of warm days, perfect for outdoor activities and exploration.

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

The chart illustrates August temperature patterns in Lieksa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lieksa, August typically has an average temperature of 15°C (59°F), with highs reaching up to 29°C (85°F) and lows dropping to around 5°C (42°F).

Data source: Temperature data for Lieksa generated using information from the Copernicus Climate Change Service.

August Precipitation in Lieksa

In Lieksa in August, the total precipitation amount is 97 mm (3.8 in) spread over 15 days.

August Precipitation Trends in Lieksa

The chart displays monthly precipitation patterns in Lieksa, 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 Lieksa, August typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 15 days.

Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

August Humidity in Lieksa

In Lieksa in August humidity is 88%. With an average temperature of 15°C (59°F), this humidity feels like a warm blanket enveloping you, making outdoor adventures feel stifling and sticky, which can drain your energy while traveling.

August Average Humidity in Lieksa

This chart illustrates the average monthly humidity levels in Lieksa, 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 Lieksa is approximately 88%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Lieksa

In Lieksa 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 Lieksa.

Maximum UV Index Levels in Lieksa for August

The chart shows the monthly maximum UV Index (UVI) for Lieksa 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 Lieksa typically reaches 5, which falls under the moderate exposure category.

Data source: Lieksa 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 Lieksa Compares to Other Months

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

This table compares monthly weather conditions in Lieksa, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (19°F)	49 mm (1.9 inches)	99%	low
February Weather	-8°C (18°F)	48 mm (1.9 inches)	98%	low
March Weather	-4°C (26°F)	51 mm (2.0 inches)	95%	moderate
April Weather	1°C (35°F)	43 mm (1.7 inches)	87%	moderate
May Weather	8°C (46°F)	64 mm (2.5 inches)	78%	moderate
June Weather	15°C (59°F)	66 mm (2.6 inches)	75%	high
July Weather	17°C (62°F)	95 mm (3.7 inches)	83%	high
August Weather	15°C (59°F)	97 mm (3.8 inches)	88%	moderate
September Weather	10°C (50°F)	81 mm (3.2 inches)	92%	moderate
October Weather	4°C (40°F)	86 mm (3.4 inches)	95%	low
November Weather	0°C (32°F)	70 mm (2.8 inches)	94%	low
December Weather	-4°C (24°F)	68 mm (2.7 inches)	98%	low