Simpelejärvi

Lake Lake in South Karelia near Simpele town

Simpelejärvi in South Karelia is a freshwater lake popular with boating, angling and lakeside cabins. Visitors sample Finnish sauna traditions, kayak narrow bays and picnic beneath pine stands near small village piers.

Main image
Simpelejärvi
61.5060, 29.4182

How to Get to Simpelejärvi #

Simpelejärvi is in South Karelia, Finland. The nearest larger towns include Lappeenranta and Imatra-both reachable by regional buses or car from Helsinki. From those towns, local roads lead to the lake; car travel is the most practical option for exploring the surrounding area.

Tips for Visiting Simpelejärvi #

  • Combine a visit with nearby forests and lakes for varied scenery; look for marked trails to avoid private land.
  • Autumn offers striking birch colors-bring a camera for reflective water shots.

Best Time to Visit Simpelejärvi #

Best in summer for water activities; autumn for colors; winter conditions require winter gear.

Summer
June-August · 12-22°C (54-72°F)
Best for fishing and canoeing; long daylight hours.
Autumn
September-October · 5-12°C (41-54°F)
Cooler weather and spectacular leaf color.

Weather & Climate near Simpelejärvi #

Climate

Simpelejärvi's climate is classified as Warm-Summer Continental - Warm-Summer Continental climate with mild summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -12°C to 21°C. Moderate rainfall (612 mm/year).

Best Time to Visit
AugustJuneJuly
Temperature & Rainfall
Temperature Range
31°
Warmest Month
-40°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of -6°C and lows of -12°C. Moderate rainfall (41 mm) and mostly overcast skies.

34 Poor

Comfort

-9°
Feels Like Freezing
-9°C
Temperature
-12° -6°
99%
Humidity
Very Humid

Weather

41 mm
Rainfall
2.7 m/s
Wind
Calm
0.0
UV Index
Low
6.1h daylight

February

February is the coldest month with highs of -5°C and lows of -12°C. Moderate rainfall (32 mm) and mostly overcast skies.

34 Poor

Comfort

-9°
Feels Like Freezing
-9°C
Temperature
-12° -5°
99%
Humidity
Very Humid

Weather

32 mm
Rainfall
2.7 m/s
Wind
Calm
0.0
UV Index
Low
8.7h daylight

March

March is freezing with highs of 0°C and lows of -8°C. Moderate rainfall (35 mm) and mostly overcast skies.

38 Poor

Comfort

-4°
Feels Like Freezing
-4°C
Temperature
-8°
96%
Humidity
Very Humid

Weather

35 mm
Rainfall
2.8 m/s
Wind
Calm
0.2
UV Index
Low
11.6h daylight

April

April is cold with highs of 6°C and lows of -2°C. Moderate rainfall (30 mm) and mostly overcast skies.

48 Poor

Comfort

Feels Like Cold
C
Temperature
-2°
85%
Humidity
Very Humid

Weather

30 mm
Rainfall
3.0 m/s
Wind
Light Breeze
0.5
UV Index
Moderate
14.5h daylight

May

May is cold with highs of 14°C and lows of 4°C. Moderate rainfall (33 mm) and mostly overcast skies.

57 Acceptable

Comfort

Feels Like Cold
C
Temperature
14°
76%
Humidity
Very Humid

Weather

33 mm
Rainfall
2.7 m/s
Wind
Calm
0.9
UV Index
Moderate
17.2h daylight

June

June is cool with highs of 19°C and lows of 10°C. Moderate rainfall (56 mm) and mostly overcast skies.

65 Good

Comfort

15°
Feels Like Cool
15°C
Temperature
10° 19°
76%
Humidity
Very Humid

Weather

56 mm
Rainfall
2.6 m/s
Wind
Calm
1.2
UV Index
High
18.9h daylight

July

July is cool with highs of 21°C and lows of 13°C. Moderate rainfall (68 mm) and mostly overcast skies.

65 Good

Comfort

17°
Feels Like Cool
17°C
Temperature
13° 21°
78%
Humidity
Very Humid

Weather

68 mm
Rainfall
2.7 m/s
Wind
Calm
1.2
UV Index
High
18.1h daylight

August

August is cool with highs of 19°C and lows of 11°C. The wettest month with 84 mm of rain and partly cloudy skies.

67 Good

Comfort

15°
Feels Like Cool
15°C
Temperature
11° 19°
82%
Humidity
Very Humid

Weather

84 mm
Rainfall
2.5 m/s
Wind
Calm
0.8
UV Index
Moderate
15.6h daylight

September

September is cool with highs of 13°C and lows of 7°C. Moderate rainfall (64 mm) and mostly overcast skies.

55 Acceptable

Comfort

10°
Feels Like Cool
10°C
Temperature
13°
87%
Humidity
Very Humid

Weather

64 mm
Rainfall
2.7 m/s
Wind
Calm
0.4
UV Index
Low
12.7h daylight

October

October is cold with highs of 7°C and lows of 2°C. Moderate rainfall (63 mm) and mostly overcast skies.

42 Poor

Comfort

Feels Like Cold
C
Temperature
93%
Humidity
Very Humid

Weather

63 mm
Rainfall
3.0 m/s
Wind
Light Breeze
0.1
UV Index
Low
9.8h daylight

November

November is freezing with highs of 1°C and lows of -3°C. Moderate rainfall (55 mm) and mostly overcast skies.

35 Poor

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-3°
97%
Humidity
Very Humid

Weather

55 mm
Rainfall
3.1 m/s
Wind
Light Breeze
0.0
UV Index
Low
6.9h daylight

December

December is freezing with highs of -3°C and lows of -9°C. Moderate rainfall (51 mm) and mostly overcast skies.

30 Poor

Comfort

-6°
Feels Like Freezing
-6°C
Temperature
-9° -3°
98%
Humidity
Very Humid

Weather

51 mm
Rainfall
2.9 m/s
Wind
Calm
0.0
UV Index
Low
5.1h daylight

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