Vistula Fens

Area Coastal wetland and fen landscape along the Vistula

Wetland and marsh areas in the Vistula delta region, the Vistula Fens offer flat peatlands and channels favored for birdwatching, seasonal floods and rural landscape walks.

Main image
Vistula Fens
Vistula Fens (Vistula Delta / fens area), Pomeranian Voivodeship, Poland
54.1667, 19.0000
Open year-round
Free (natural area)

Tips for Visiting Vistula Fens #

  • The Vistula Fens (Żuławy) are a low, poldered delta landscape best visited at migration times (spring and autumn) for birdwatching and wetland activity.
  • Travel by bike or car along the dike roads to reach bird hides and small settlements; these raised routes give safe, extensive views across the flat fenlands and are the usual access for wildlife observation.

Best Time to Visit Vistula Fens #

Prime times are spring and autumn for bird migration; summer is good for general access but expect marshy conditions.

Spring (migration & breeding season)
April-May · 5 to 15°C
Wetlands become lively with migrating and breeding birds - one of the best times for birdwatching.
Summer (warmer, accessible)
June-August · 15 to 25°C
Warmer conditions for walking and boat-based visits; some areas can be wet or marshy after rains.
Autumn (migration)
September-October · 5 to 10°C
Another excellent period for bird migration observations, though paths can be muddy and water levels variable.

Weather & Climate near Vistula Fens #

Climate

Vistula Fens's climate is classified as Warm-Summer Continental - Warm-Summer Continental climate with mild summers (peaking in August) and freezing winters (coldest in January). Temperatures range from -4°C to 23°C. Moderate rainfall (628 mm/year).

Air Quality: AQI 51 Moderate
Best Time to Visit
AugustJulyMay
Temperature & Rainfall
Temperature Range
35°
Warmest Month
-29°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of 1°C and lows of -4°C. Moderate rainfall (37 mm) and mostly overcast skies.

37 Poor

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-4°
94%
Humidity
Very Humid

Weather

37 mm
Rainfall
3.6 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 -4°C. The driest month with just 29 mm and mostly overcast skies.

39 Poor

Comfort

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

Weather

29 mm
Rainfall
3.5 m/s
Wind
Light Breeze
0.1
UV Index
Low
9.5h daylight

March

March is cold with highs of 6°C and lows of -1°C. Moderate rainfall (31 mm) and mostly overcast skies.

48 Poor

Comfort

Feels Like Cold
C
Temperature
-1°
85%
Humidity
Very Humid

Weather

31 mm
Rainfall
3.6 m/s
Wind
Light Breeze
0.3
UV Index
Low
11.7h daylight

April

April is cold with highs of 12°C and lows of 3°C. Moderate rainfall (37 mm) and partly cloudy skies.

62 Good

Comfort

Feels Like Cold
C
Temperature
12°
78%
Humidity
Very Humid

Weather

37 mm
Rainfall
3.5 m/s
Wind
Light Breeze
0.7
UV Index
Moderate
13.9h daylight

May

May is cool with highs of 18°C and lows of 7°C. Moderate rainfall (47 mm) and partly cloudy skies.

74 Very Good

Comfort

12°
Feels Like Cool
12°C
Temperature
18°
75%
Humidity
Very Humid

Weather

47 mm
Rainfall
3.2 m/s
Wind
Light Breeze
1.2
UV Index
High
15.8h daylight

June

June is cool with highs of 20°C and lows of 11°C. Moderate rainfall (71 mm) and partly cloudy skies.

70 Very Good

Comfort

15°
Feels Like Cool
15°C
Temperature
11° 20°
72%
Humidity
Very Humid

Weather

71 mm
Rainfall
3.2 m/s
Wind
Light Breeze
1.4
UV Index
High
16.9h daylight

July

July is cool with highs of 22°C and lows of 13°C. The wettest month with 79 mm of rain and partly cloudy skies.

76 Very Good

Comfort

17°
Feels Like Cool
17°C
Temperature
13° 22°
72%
Humidity
Very Humid

Weather

79 mm
Rainfall
3.1 m/s
Wind
Light Breeze
1.3
UV Index
High
16.4h daylight

August

August is cool with highs of 23°C and lows of 12°C. Moderate rainfall (72 mm) and partly cloudy skies.

77 Very Good

Comfort

18°
Feels Like Cool
18°C
Temperature
12° 23°
71%
Humidity
Very Humid

Weather

72 mm
Rainfall
2.9 m/s
Wind
Calm
1.0
UV Index
High
14.7h daylight

September

September is cool with highs of 18°C and lows of 9°C. Moderate rainfall (68 mm) and partly cloudy skies.

68 Good

Comfort

13°
Feels Like Cool
13°C
Temperature
18°
76%
Humidity
Very Humid

Weather

68 mm
Rainfall
3.0 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 5°C. Moderate rainfall (57 mm) and mostly overcast skies.

56 Acceptable

Comfort

Feels Like Cold
C
Temperature
12°
84%
Humidity
Very Humid

Weather

57 mm
Rainfall
3.2 m/s
Wind
Light Breeze
0.2
UV Index
Low
10.3h daylight

November

November is cold with highs of 6°C and lows of 1°C. Moderate rainfall (51 mm) and mostly overcast skies.

44 Poor

Comfort

Feels Like Cold
C
Temperature
92%
Humidity
Very Humid

Weather

51 mm
Rainfall
3.5 m/s
Wind
Light Breeze
0.1
UV Index
Low
8.3h daylight

December

December is cold with highs of 2°C and lows of -2°C. Moderate rainfall (49 mm) and mostly overcast skies.

36 Poor

Comfort

Feels Like Cold
C
Temperature
-2°
94%
Humidity
Very Humid

Weather

49 mm
Rainfall
3.6 m/s
Wind
Light Breeze
0.0
UV Index
Low
7.1h daylight

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