Lemmenjoki National Park

Park Vast northern wilderness park with river valleys and tundra

In Finnish Lapland, Lemmenjoki National Park offers river valleys, pine forest and fells; hikers and canoeists explore marked trails, and hobby gold panners test sluices along the Lemmenjoki River.

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Lemmenjoki National Park is a large protected area in Finnish Lapland, northern Finland, established to protect subarctic wilderness and traditional Sámi land use. It is one of Finland’s largest national parks and is renowned for wild river valleys and extensive hiking territory.

The park offers marked trails, wilderness huts and river routes that cross a mix of pine forest, wetlands and fell landscapes; it is also known for its history of small-scale gold panning along the Lemmenjoki river. Visitors come for multi-day treks, wildlife observation and remote wilderness experience.

The park was created in the mid-20th century to safeguard the area’s natural and cultural values and has been managed to balance recreation with conservation and traditional uses.

Lemmenjoki lies in northern Lapland, within the Arctic Circle, and is reached from regional towns in Lapland; nearest access points are small villages and ranger stations at the park edges rather than major cities.

  • Landscape and gold panning: Noted for its subarctic fells, river valleys and boreal forest - the park is also known for small-scale gold panning along the Lemmenjoki river.
Lemmenjoki National Park
68.5833, 25.6667
Open year‑round (no formal gate hours)
Free entry

Tips for Visiting Lemmenjoki National Park #

  • Plan summer visits (June-September) for the best hiking and hut access; winter brings limited trail access and very different conditions for anyone seeking the Northern Lights.
  • Before setting out, consult Metsähallitus (the Finnish Parks authority) or local visitor information for route conditions and hut rules - the park is large and services are sparse, so up-to-date local information matters.
  • If you want solitude, choose longer marked routes and remote sections of the park rather than the short popular loops, and allow extra time for travel between trailheads.

Best Time to Visit Lemmenjoki National Park #

Visit Lemmenjoki National Park in summer for long daylight and easier access, or in autumn/winter if you want fall colors or snow-covered wilderness.

Summer (midnight sun)
June-August · 5-15°C
Short, cool summers with long daylight (midnight sun at high latitudes) - best for hiking, river travel and insect-aware outdoor activities.
Autumn (colors, fewer people)
September-October · 0-10°C
Autumn brings vivid tundra and birch colors and significantly fewer visitors; temperatures drop and conditions can become wet and chilly.
Winter (snow and cold)
November-March · -20-0°C
Long, cold winters with deep snow ideal for winter travel and northern lights viewing, but access and daylight are limited; requires full winter gear and planning.

Weather & Climate near Lemmenjoki National Park #

Climate

Lemmenjoki National Park's climate is classified as Subarctic - Subarctic climate with cool summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -21°C to 18°C. Semi-arid with limited rainfall.

Best Time to Visit
JulyJuneAugust
Temperature & Rainfall
Temperature Range
28°
Warmest Month
-34°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of -10°C and lows of -21°C. Light rainfall and partly cloudy skies.

40 Poor

Comfort

-16°
Feels Like Freezing
-16°C
Temperature
-21° -10°
99%
Humidity
Very Humid

Weather

25 mm
Rainfall
2.1 m/s
Wind
Calm
0.0
UV Index
Low
1.9h daylight

February

February is freezing with highs of -9°C and lows of -19°C. The driest month with just 20 mm and mostly overcast skies.

36 Poor

Comfort

-14°
Feels Like Freezing
-14°C
Temperature
-19° -9°
99%
Humidity
Very Humid

Weather

20 mm
Rainfall
2.2 m/s
Wind
Calm
0.0
UV Index
Low
7.3h daylight

March

March is freezing with highs of -4°C and lows of -14°C. The driest month with just 20 mm and mostly overcast skies.

36 Poor

Comfort

-9°
Feels Like Freezing
-9°C
Temperature
-15° -4°
98%
Humidity
Very Humid

Weather

20 mm
Rainfall
2.6 m/s
Wind
Calm
0.1
UV Index
Low
11.4h daylight

April

April is freezing with highs of 2°C and lows of -9°C. Light rainfall and mostly overcast skies.

40 Poor

Comfort

-4°
Feels Like Freezing
-4°C
Temperature
-9°
96%
Humidity
Very Humid

Weather

27 mm
Rainfall
2.5 m/s
Wind
Calm
0.5
UV Index
Moderate
15.5h daylight

May

May is cold with highs of 8°C and lows of -1°C. Light rainfall and mostly overcast skies.

49 Poor

Comfort

Feels Like Cold
C
Temperature
-1°
87%
Humidity
Very Humid

Weather

29 mm
Rainfall
2.7 m/s
Wind
Calm
0.8
UV Index
Moderate
20.5h daylight

June

June is cold with highs of 15°C and lows of 5°C. Moderate rainfall (54 mm) and mostly overcast skies.

57 Acceptable

Comfort

10°
Feels Like Cold
10°C
Temperature
15°
79%
Humidity
Very Humid

Weather

54 mm
Rainfall
2.9 m/s
Wind
Calm
1.0
UV Index
Moderate
24.0h daylight

July

July is cool with highs of 18°C and lows of 8°C. The wettest month with 81 mm of rain and mostly overcast skies.

61 Good

Comfort

13°
Feels Like Cool
13°C
Temperature
18°
82%
Humidity
Very Humid

Weather

81 mm
Rainfall
2.5 m/s
Wind
Calm
0.9
UV Index
Moderate
22.5h daylight

August

August is cool with highs of 15°C and lows of 6°C. Moderate rainfall (69 mm) and mostly overcast skies.

55 Acceptable

Comfort

10°
Feels Like Cool
10°C
Temperature
15°
87%
Humidity
Very Humid

Weather

69 mm
Rainfall
2.2 m/s
Wind
Calm
0.6
UV Index
Moderate
17.2h daylight

September

September is cold with highs of 9°C and lows of 1°C. Moderate rainfall (49 mm) and mostly overcast skies.

45 Poor

Comfort

Feels Like Cold
C
Temperature
92%
Humidity
Very Humid

Weather

49 mm
Rainfall
2.3 m/s
Wind
Calm
0.2
UV Index
Low
13.0h daylight

October

October is freezing with highs of 1°C and lows of -5°C. Moderate rainfall (46 mm) and mostly overcast skies.

34 Poor

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-5°
97%
Humidity
Very Humid

Weather

46 mm
Rainfall
2.4 m/s
Wind
Calm
0.0
UV Index
Low
8.9h daylight

November

November is freezing with highs of -5°C and lows of -14°C. Moderate rainfall (30 mm) and mostly overcast skies.

34 Poor

Comfort

-10°
Feels Like Freezing
-10°C
Temperature
-14° -5°
99%
Humidity
Very Humid

Weather

30 mm
Rainfall
2.0 m/s
Wind
Calm
0.0
UV Index
Low
3.9h daylight

December

December is freezing with highs of -9°C and lows of -19°C. Light rainfall.

Comfort

-14°
Feels Like Freezing
-14°C
Temperature
-19° -9°
99%
Humidity
Very Humid

Weather

25 mm
Rainfall
2.0 m/s
Wind
Calm
0.0
UV Index
Low
0.0h daylight

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