Lake Kerkini

Lake Artificial reservoir renowned for diverse waterbird populations

Lake Kerkini in Central Macedonia was created by damming and developed into an important wetland reserve. Boat safaris, birdwatching hides and sport fishing draw nature-oriented visitors.

Main image

Lake Kerkini is an artificial reservoir on the Strymon (Struma) River in Central Macedonia, northern Greece, created in the 20th century to regulate river flows and support irrigation. It lies near the town of Kerkini and the city of Serres.

The reservoir and surrounding wetlands are internationally important for waterbirds and wetland biodiversity, attracting large numbers of migrating and wintering species and making the area a major site for birdwatchers and naturalists.

The lake was formed by damming the river in the 20th century and has subsequently been managed to maintain wetland habitats; water levels and agricultural uses have shaped its modern ecology.

Lake Kerkini sits in the Serres regional unit of Central Macedonia, close to the border with Bulgaria and within easy driving distance of the city of Serres.

  • Birdwatching season: Late winter to spring is especially good for waterbird migration and wintering species, making it a popular time for birdwatching.
Lake Kerkini
Lake Kerkini, near Serres, Central Macedonia, Greece
41.1937, 23.1570

How to Get to Lake Kerkini #

From Serres, take the EO62/EO12 northwest towards the villages of Kerkini and Lithotopi; the lake is about 40-45 minutes by car from Serres. Regional buses run to the nearest villages; to reach specific hides and boat launches it’s easiest to hire a local guide or taxi.

Tips for Visiting Lake Kerkini #

  • Bring binoculars for birds-Lake Kerkini is one of Greece's top sites for pelicans, herons, and raptors.
  • Visit early morning for the best wildlife activity; avoid mid-summer heat and mid-day crowds.
  • Take the road from Serres (EO62/EO12) and use the villages of Kerkini or Lithotopi as base points for boat trips and guided tours.

Best Time to Visit Lake Kerkini #

Spring and autumn are the prime windows for birdwatching and comfortable weather; summer mornings also work but midday can be hot.

Spring
March-May · 10-22°C
Breeding season for many birds; marshes are full and the landscape is greening.
Autumn
September-November · 12-22°C
Peak migratory passages; good weather and active birdlife.
Summer
June-August · 25-35°C
Hot and quieter by midday; early mornings are still excellent for wildlife.

Weather & Climate near Lake Kerkini #

Climate

Lake Kerkini's climate is classified as Cold Semi-Arid - Cold Semi-Arid climate with warm summers (peaking in July) and cold winters (coldest in January). Temperatures range from 0°C to 30°C. Semi-arid with limited rainfall.

Temperature & Rainfall
Temperature Range
30°
Warmest Month
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 7°C and lows of 0°C. Moderate rainfall (33 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

33 mm
Rainfall
1.5 m/s
Wind
Calm

February

February is cold with highs of 9°C and lows of 2°C. Moderate rainfall (33 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

33 mm
Rainfall
1.9 m/s
Wind
Calm

March

March is cold with highs of 13°C and lows of 5°C. Moderate rainfall (36 mm).

Comfort

Feels Like Cold
C
Temperature
13°

Weather

36 mm
Rainfall
2.1 m/s
Wind
Calm

April

April is cool with highs of 18°C and lows of 9°C. Moderate rainfall (36 mm).

Comfort

14°
Feels Like Cool
14°C
Temperature
18°

Weather

36 mm
Rainfall
1.9 m/s
Wind
Calm

May

May is mild with highs of 23°C and lows of 14°C. Moderate rainfall (44 mm).

Comfort

18°
Feels Like Mild
18°C
Temperature
14° 23°

Weather

44 mm
Rainfall
1.7 m/s
Wind
Calm

June

June is mild with highs of 28°C and lows of 17°C. Moderate rainfall (38 mm).

Comfort

23°
Feels Like Mild
23°C
Temperature
17° 28°

Weather

38 mm
Rainfall
1.9 m/s
Wind
Calm

July

July is the warmest month with highs of 30°C and lows of 19°C. Moderate rainfall (31 mm).

Comfort

25°
Feels Like Warm
25°C
Temperature
19° 30°

Weather

31 mm
Rainfall
2.0 m/s
Wind
Calm

August

August is warm with highs of 30°C and lows of 19°C. The driest month with just 23 mm.

Comfort

24°
Feels Like Warm
24°C
Temperature
19° 30°

Weather

23 mm
Rainfall
1.7 m/s
Wind
Calm

September

September is mild with highs of 26°C and lows of 15°C. Light rainfall.

Comfort

20°
Feels Like Mild
20°C
Temperature
15° 26°

Weather

25 mm
Rainfall
1.5 m/s
Wind
Calm

October

October is cool with highs of 20°C and lows of 10°C. Moderate rainfall (43 mm).

Comfort

15°
Feels Like Cool
15°C
Temperature
10° 20°

Weather

43 mm
Rainfall
1.3 m/s
Wind
Calm

November

November is cold with highs of 13°C and lows of 5°C. The wettest month with 54 mm of rain.

Comfort

Feels Like Cold
C
Temperature
13°

Weather

54 mm
Rainfall
1.3 m/s
Wind
Calm

December

December is cold with highs of 8°C and lows of 2°C. Moderate rainfall (46 mm).

Comfort

Feels Like Cold
C
Temperature

Weather

46 mm
Rainfall
1.4 m/s
Wind
Calm

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