Lake Żarnowiec

Lake Artificial reservoir in Pomeranian Voivodeship, energy projects site

North Poland’s Lake Żarnowiec draws sailors and anglers to its shallow waters near the Pomeranian coast; cycling trails, birdwatching and the nearby pumped-storage facilities make it a practical stop between seaside towns.

Main image

Lake Żarnowiec is a man-made reservoir in Pomeranian Voivodeship in northern Poland near the village of Żarnowiec. It functions primarily as a water-retention and management reservoir and is tied to regional energy and water infrastructure.

The shoreline offers recreational opportunities such as walking, local beaches and birdwatching, and the reservoir influences nearby village economies and tourism. Facilities and access points are concentrated around the named settlements on its shores.

The lake was created in the 20th century as part of planned water-management and energy works for the region. Its development is linked with later projects in the area that altered land use and water flow.

It lies inland from the Baltic coast in the Pomeranian Voivodeship, close to the village of Żarnowiec and within the broader northern Polish lake and lowland landscape.

  • Origin and use: The reservoir was created as part of mid-20th century water-management works and is associated with regional hydropower and retention projects.
Lake Żarnowiec
Jezioro Żarnowieckie / Lake Żarnowiec, Pomeranian Voivodeship, Poland
54.7622, 18.0557

How to Get to Lake Żarnowiec #

Lake Żarnowiec lies in Pomeranian Voivodeship near the village of Żarnowiec and the Baltic coast. By car it is roughly 60-80 km west of Gdańsk and typically a 1-1.5 hour drive using the main trunk roads and local county roads; parking is available near local villages and access to the lake is on minor roads. Public transport is limited - check local bus timetables from nearby towns (Wejherowo/Gdynia area) for seasonal services.

Best Time to Visit Lake Żarnowiec #

Visit in summer for the warmest weather and lake activities; autumn is quieter and winter is cold with possible ice.

Summer
Jun-Aug · 15-25°C
Warmest and most pleasant time for boating, fishing and lakeside walks; highest visitor numbers occur in these months.
Autumn
Sep-Nov · 5-15°C
Cooling temperatures and changing foliage-good for quieter visits and scenic photography.
Winter
Dec-Feb · −5 to 3°C
Cold with possible ice and snow; lake activities are limited and access can be affected by winter weather.

Weather & Climate near Lake Żarnowiec #

Climate

Lake Żarnowiec's climate is classified as Oceanic - Oceanic climate with mild summers (peaking in August) and freezing winters (coldest in January). Temperatures range from -3°C to 21°C. Moderate rainfall (618 mm/year).

Best Time to Visit
MayJuneJuly
Temperature & Rainfall
Temperature Range
28°
Warmest Month
-10°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of 2°C and lows of -3°C. Moderate rainfall (40 mm) and mostly overcast skies.

38 Poor

Comfort

Feels Like Freezing
C
Temperature
-3°
88%
Humidity
Very Humid

Weather

40 mm
Rainfall
5.2 m/s
Wind
Light Breeze
0.0
UV Index
Low
7.7h daylight

February

February is freezing with highs of 2°C and lows of -3°C. Moderate rainfall (30 mm) and mostly overcast skies.

38 Poor

Comfort

Feels Like Freezing
C
Temperature
-3°
87%
Humidity
Very Humid

Weather

30 mm
Rainfall
4.8 m/s
Wind
Light Breeze
0.1
UV Index
Low
9.5h daylight

March

March is cold with highs of 5°C and lows of -1°C. Moderate rainfall (33 mm) and mostly overcast skies.

48 Poor

Comfort

Feels Like Cold
C
Temperature
-1°
86%
Humidity
Very Humid

Weather

33 mm
Rainfall
4.7 m/s
Wind
Light Breeze
0.3
UV Index
Low
11.7h daylight

April

April is cold with highs of 10°C and lows of 2°C. Moderate rainfall (33 mm) and partly cloudy skies.

62 Good

Comfort

Feels Like Cold
C
Temperature
10°
85%
Humidity
Very Humid

Weather

33 mm
Rainfall
4.3 m/s
Wind
Light Breeze
0.7
UV Index
Moderate
13.9h daylight

May

May is cool with highs of 15°C and lows of 6°C. Moderate rainfall (45 mm) and partly cloudy skies.

74 Very Good

Comfort

11°
Feels Like Cool
11°C
Temperature
15°
85%
Humidity
Very Humid

Weather

45 mm
Rainfall
3.8 m/s
Wind
Light Breeze
1.2
UV Index
High
15.8h daylight

June

June is cool with highs of 19°C and lows of 10°C. Moderate rainfall (57 mm) and partly cloudy skies.

70 Very Good

Comfort

15°
Feels Like Cool
15°C
Temperature
10° 19°
83%
Humidity
Very Humid

Weather

57 mm
Rainfall
3.9 m/s
Wind
Light Breeze
1.4
UV Index
High
16.9h daylight

July

July is cool with highs of 21°C and lows of 13°C. The wettest month with 71 mm of rain and partly cloudy skies.

70 Very Good

Comfort

17°
Feels Like Cool
17°C
Temperature
13° 21°
83%
Humidity
Very Humid

Weather

71 mm
Rainfall
3.9 m/s
Wind
Light Breeze
1.3
UV Index
High
16.4h daylight

August

August is cool with highs of 21°C and lows of 13°C. Moderate rainfall (66 mm) and partly cloudy skies.

70 Very Good

Comfort

17°
Feels Like Cool
17°C
Temperature
13° 21°
81%
Humidity
Very Humid

Weather

66 mm
Rainfall
3.7 m/s
Wind
Light Breeze
1.0
UV Index
High
14.7h daylight

September

September is cool with highs of 17°C and lows of 10°C. Moderate rainfall (70 mm) and partly cloudy skies.

68 Good

Comfort

14°
Feels Like Cool
14°C
Temperature
10° 17°
80%
Humidity
Very Humid

Weather

70 mm
Rainfall
4.2 m/s
Wind
Light Breeze
0.6
UV Index
Moderate
12.5h daylight

October

October is cold with highs of 12°C and lows of 6°C. Moderate rainfall (62 mm) and mostly overcast skies.

54 Acceptable

Comfort

Feels Like Cold
C
Temperature
12°
83%
Humidity
Very Humid

Weather

62 mm
Rainfall
4.5 m/s
Wind
Light Breeze
0.2
UV Index
Low
10.3h daylight

November

November is cold with highs of 7°C and lows of 2°C. Moderate rainfall (58 mm) and mostly overcast skies.

46 Poor

Comfort

Feels Like Cold
C
Temperature
88%
Humidity
Very Humid

Weather

58 mm
Rainfall
4.9 m/s
Wind
Light Breeze
0.1
UV Index
Low
8.3h daylight

December

December is cold with highs of 4°C and lows of -1°C. Moderate rainfall (53 mm) and mostly overcast skies.

44 Poor

Comfort

Feels Like Cold
C
Temperature
-1°
88%
Humidity
Very Humid

Weather

53 mm
Rainfall
5.1 m/s
Wind
Light Breeze
0.0
UV Index
Low
7.1h daylight

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