Pielinen

Lake Large Karelia lake with extensive shoreline and islands

A large lake in North Karelia, Pielinen features an archipelago, boating routes and proximity to Koli National Park; visitors combine lake cruises with viewpoints and forest trails on the western shore.

Main image

Pielinen is a large lake in the North Karelia region of eastern Finland, notable for its broad shoreline and numerous islands. The lake is a regional landmark and supports recreational boating, fishing and lakeside tourism.

The lake’s western shore is dominated by Koli National Park, whose ridges and viewpoints provide panoramic views over Pielinen and are a major draw for visitors seeking landscape vistas and walking routes. The combination of islands, long bays and forested slopes defines the lake’s character.

Pielinen has been used historically for local fisheries, forestry transport and recreation; contemporary use emphasizes outdoor activities, lakeside cottages and national-park tourism.

The lake lies in North Karelia, with towns and villages along its shoreline providing access; Joensuu is the nearest regional city that functions as the primary transport and service hub for the area.

  • Regional importance: One of Finland's larger lakes, located in North Karelia and known for its archipelago, long shores and seasonal recreational use.
  • Koli National Park: The western shore is overlooked by Koli National Park, which contains well-known viewpoints and marked hiking trails.

What to See #

  • Koli viewpoints: A forested ridge in Koli National Park on the lake's western shore that provides panoramic viewpoints over the lake and surrounding hills.
Pielinen
Pielinen Lake, North Karelia region - main access points from Joensuu and Lieksa
63.2553, 29.7206
Free (lake access); fees for national park services or visitor centres may apply.

How to Get to Pielinen #

Pielinen is reached from Joensuu (about 90 km) or Lieksa by regional roads and occasional bus services. Car travel is the most convenient for exploring multiple shoreline points and island access.

Tips for Visiting Pielinen #

  • Climb the Koli ridge on the western shore for the classic panorama over Pielinen-this viewpoint inspired many Finnish painters.
  • If visiting in winter, check ferry and ice conditions before attempting cross-lake travel.
  • Explore island saunas and local guesthouses for a culturally Finnish lakeside experience.

Best Time to Visit Pielinen #

Summer is the most comfortable time for water activities; winter provides a stark, snowbound alternative for hardy visitors.

Summer
June-August · 15-22°C (59-72°F)
Boat trips, swimming and island visits; long twilight suited to late-evening excursions.
Winter
December-March · -15-0°C (5-32°F)
Frozen expanses for ice-fishing and snow activities; extreme cold is possible.

Weather & Climate near Pielinen #

Climate

Pielinen's climate is classified as Warm-Summer Continental - Warm-Summer Continental climate with mild summers (peaking in July) and freezing winters (coldest in February). Temperatures range from -15°C to 21°C. Moderate rainfall (646 mm/year).

Best Time to Visit
JulyJuneAugust
Temperature & Rainfall
Temperature Range
31°
Warmest Month
-39°
Coldest Month
Monthly Conditions

January

January is freezing with highs of -6°C and lows of -14°C. Moderate rainfall (41 mm) and mostly overcast skies.

34 Poor

Comfort

-10°
Feels Like Freezing
-10°C
Temperature
-14° -6°
99%
Humidity
Very Humid

Weather

41 mm
Rainfall
2.8 m/s
Wind
Calm
0.0
UV Index
Low
5.4h daylight

February

February is the coldest month with highs of -6°C and lows of -15°C. Moderate rainfall (36 mm) and mostly overcast skies.

34 Poor

Comfort

-11°
Feels Like Freezing
-11°C
Temperature
-15° -6°
99%
Humidity
Very Humid

Weather

36 mm
Rainfall
2.8 m/s
Wind
Calm
0.0
UV Index
Low
8.4h daylight

March

March is freezing with highs of -1°C and lows of -9°C. Moderate rainfall (37 mm) and partly cloudy skies.

43 Poor

Comfort

-5°
Feels Like Freezing
-5°C
Temperature
-9° -1°
98%
Humidity
Very Humid

Weather

37 mm
Rainfall
3.0 m/s
Wind
Light Breeze
0.2
UV Index
Low
11.5h daylight

April

April is cold with highs of 5°C and lows of -4°C. Moderate rainfall (35 mm) and mostly overcast skies.

48 Poor

Comfort

Feels Like Cold
C
Temperature
-4°
93%
Humidity
Very Humid

Weather

35 mm
Rainfall
3.0 m/s
Wind
Light Breeze
0.5
UV Index
Moderate
14.7h daylight

May

May is cold with highs of 12°C and lows of 2°C. Moderate rainfall (39 mm) and mostly overcast skies.

58 Acceptable

Comfort

Feels Like Cold
C
Temperature
12°
81%
Humidity
Very Humid

Weather

39 mm
Rainfall
3.0 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
17.8h daylight

June

June is cool with highs of 19°C and lows of 9°C. Moderate rainfall (65 mm) and mostly overcast skies.

63 Good

Comfort

14°
Feels Like Cool
14°C
Temperature
19°
78%
Humidity
Very Humid

Weather

65 mm
Rainfall
2.8 m/s
Wind
Calm
1.1
UV Index
High
19.8h daylight

July

July is cool with highs of 21°C and lows of 11°C. Moderate rainfall (73 mm) and mostly overcast skies.

65 Good

Comfort

16°
Feels Like Cool
16°C
Temperature
11° 21°
81%
Humidity
Very Humid

Weather

73 mm
Rainfall
2.7 m/s
Wind
Calm
1.1
UV Index
High
18.8h daylight

August

August is cool with highs of 18°C and lows of 10°C. The wettest month with 82 mm of rain and mostly overcast skies.

61 Good

Comfort

14°
Feels Like Cool
14°C
Temperature
10° 18°
85%
Humidity
Very Humid

Weather

82 mm
Rainfall
2.8 m/s
Wind
Calm
0.8
UV Index
Moderate
15.9h daylight

September

September is cold with highs of 12°C and lows of 6°C. Moderate rainfall (67 mm) and mostly overcast skies.

53 Acceptable

Comfort

Feels Like Cold
C
Temperature
12°
90%
Humidity
Very Humid

Weather

67 mm
Rainfall
2.9 m/s
Wind
Calm
0.3
UV Index
Low
12.8h daylight

October

October is cold with highs of 6°C and lows of 1°C. Moderate rainfall (59 mm) and mostly overcast skies.

44 Poor

Comfort

Feels Like Cold
C
Temperature
95%
Humidity
Very Humid

Weather

59 mm
Rainfall
3.2 m/s
Wind
Light Breeze
0.1
UV Index
Low
9.6h daylight

November

November is freezing with highs of 0°C and lows of -5°C. Moderate rainfall (59 mm) and mostly overcast skies.

35 Poor

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-5°
98%
Humidity
Very Humid

Weather

59 mm
Rainfall
3.3 m/s
Wind
Light Breeze
0.0
UV Index
Low
6.4h daylight

December

December is freezing with highs of -4°C and lows of -11°C. Moderate rainfall (53 mm) and mostly overcast skies.

32 Poor

Comfort

-7°
Feels Like Freezing
-7°C
Temperature
-11° -4°
99%
Humidity
Very Humid

Weather

53 mm
Rainfall
2.9 m/s
Wind
Calm
0.0
UV Index
Low
4.2h daylight

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