Lake Harku

Lake Urban recreational lake near Tallinn in Harju County

Lake Harku lies on Tallinn’s western edge and functions as an urban recreation area with beaches, walking paths and boating; nearby neighbourhoods use it for seasonal leisure.

Main image

Lake Harku is a small urban lake in Harju County, Estonia, on the western edge of Tallinn’s urban area. The lake and its adjacent parklands provide swimming beaches, walking paths, and facilities used by city residents.

The shoreline features designated bathing areas, boat launches, and clubs for rowing and small-craft activities; seasonal events and regattas are held on the water. The lake is directly accessible from Tallinn and functions as a local leisure and sports amenity.

Geographically the lake lies just outside Tallinn’s city center in the Harku area, within easy driving or public-transport distance of the capital.

  • Urban recreation: Close to central Tallinn and integrated into local parkland, making it one of the city's primary urban recreation lakes.
Lake Harku
Lake Harku, Harju County, Estonia (near Tallinn)
59.4146, 24.6166

How to Get to Lake Harku #

Lake Harku is a short cycle or bus ride from central Tallinn. Local bus routes serve the Harku area; cycling along the city’s green routes is straightforward and common.

Tips for Visiting Lake Harku #

  • Rent a bike from Tallinn and cycle to Lake Harku via the bike-friendly routes - the route follows green corridors and local parks.
  • Visit the lakeside café during summer evenings when locals gather for informal concerts and outdoor events.
  • If exploring birdlife or reedbeds, arrive at dawn or dusk when activity is highest.

Best Time to Visit Lake Harku #

Lake Harku is a recreational lake near Tallinn popular for swimming, picnicking and local leisure activities.

Summer
June-August · 15-22°C
Warm weather for swimming and lakeside activities; the area is popular with locals.
Late spring/early autumn
May, September · 8-16°C
Quieter and pleasant for cycling and walking along the shore.

Weather & Climate near Lake Harku #

Climate

Lake Harku'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 -7°C to 22°C. Moderate rainfall (660 mm/year).

Best Time to Visit
JuneJulyMay
Temperature & Rainfall
Temperature Range
28°
Warmest Month
-24°
Coldest Month
Monthly Conditions

January

January is freezing with highs of -1°C and lows of -6°C. Moderate rainfall (48 mm) and mostly overcast skies.

35 Poor

Comfort

-4°
Feels Like Freezing
-4°C
Temperature
-6° -1°
92%
Humidity
Very Humid

Weather

48 mm
Rainfall
4.9 m/s
Wind
Light Breeze
0.0
UV Index
Low
6.7h daylight

February

February is the coldest month with highs of -2°C and lows of -7°C. Moderate rainfall (33 mm) and mostly overcast skies.

37 Poor

Comfort

-5°
Feels Like Freezing
-5°C
Temperature
-7° -2°
93%
Humidity
Very Humid

Weather

33 mm
Rainfall
4.4 m/s
Wind
Light Breeze
0.1
UV Index
Low
9.0h daylight

March

March is freezing with highs of 2°C and lows of -4°C. Moderate rainfall (37 mm) and mostly overcast skies.

39 Poor

Comfort

-1°
Feels Like Freezing
-1°C
Temperature
-4°
89%
Humidity
Very Humid

Weather

37 mm
Rainfall
4.1 m/s
Wind
Light Breeze
0.2
UV Index
Low
11.6h daylight

April

April is cold with highs of 8°C and lows of 0°C. Moderate rainfall (38 mm) and partly cloudy skies.

54 Acceptable

Comfort

Feels Like Cold
C
Temperature
85%
Humidity
Very Humid

Weather

38 mm
Rainfall
4.0 m/s
Wind
Light Breeze
0.6
UV Index
Moderate
14.3h daylight

May

May is cool with highs of 15°C and lows of 6°C. Moderate rainfall (33 mm) and partly cloudy skies.

68 Good

Comfort

10°
Feels Like Cool
10°C
Temperature
15°
81%
Humidity
Very Humid

Weather

33 mm
Rainfall
3.9 m/s
Wind
Light Breeze
1.0
UV Index
High
16.8h daylight

June

June is cool with highs of 19°C and lows of 10°C. Moderate rainfall (51 mm) and partly cloudy skies.

70 Very Good

Comfort

15°
Feels Like Cool
15°C
Temperature
10° 19°
80%
Humidity
Very Humid

Weather

51 mm
Rainfall
3.7 m/s
Wind
Light Breeze
1.2
UV Index
High
18.2h daylight

July

July is cool with highs of 22°C and lows of 13°C. Moderate rainfall (73 mm) and partly cloudy skies.

70 Very Good

Comfort

17°
Feels Like Cool
17°C
Temperature
13° 22°
79%
Humidity
Very Humid

Weather

73 mm
Rainfall
3.5 m/s
Wind
Light Breeze
1.2
UV Index
High
17.5h daylight

August

August is cool with highs of 20°C and lows of 12°C. The wettest month with 76 mm of rain and partly cloudy skies.

68 Good

Comfort

16°
Feels Like Cool
16°C
Temperature
12° 20°
78%
Humidity
Very Humid

Weather

76 mm
Rainfall
3.5 m/s
Wind
Light Breeze
0.9
UV Index
Moderate
15.3h daylight

September

September is cool with highs of 15°C and lows of 8°C. Moderate rainfall (71 mm) and partly cloudy skies.

60 Good

Comfort

12°
Feels Like Cool
12°C
Temperature
15°
82%
Humidity
Very Humid

Weather

71 mm
Rainfall
4.0 m/s
Wind
Light Breeze
0.4
UV Index
Low
12.6h daylight

October

October is cold with highs of 9°C and lows of 4°C. Moderate rainfall (71 mm) and mostly overcast skies.

54 Acceptable

Comfort

Feels Like Cold
C
Temperature
86%
Humidity
Very Humid

Weather

71 mm
Rainfall
4.5 m/s
Wind
Light Breeze
0.1
UV Index
Low
10.0h daylight

November

November is cold with highs of 4°C and lows of 0°C. Moderate rainfall (70 mm) and mostly overcast skies.

42 Poor

Comfort

Feels Like Cold
C
Temperature
-1°
90%
Humidity
Very Humid

Weather

70 mm
Rainfall
4.9 m/s
Wind
Light Breeze
0.0
UV Index
Low
7.4h daylight

December

December is freezing with highs of 0°C and lows of -4°C. Moderate rainfall (59 mm) and mostly overcast skies.

35 Poor

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-4°
91%
Humidity
Very Humid

Weather

59 mm
Rainfall
4.9 m/s
Wind
Light Breeze
0.0
UV Index
Low
5.9h daylight

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