Zemplínska šírava

Reservoir Large reservoir and recreational lake in eastern Slovakia

In eastern Slovakia, Zemplínska Šírava is a large reservoir used for swimming, sailing and lakeside resorts; visitors come for boating, fishing and summer festivals near Michalovce.

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Zemplínska šírava is a large reservoir and recreational water body in eastern Slovakia’s Košice Region, created to provide water management and recreational opportunities. It is one of the main leisure and watersports areas in the region.

Beaches, holiday facilities and seasonal water-sport operations concentrate along the reservoir’s shores, drawing domestic visitors in summer for swimming, windsurfing and boating. Several small settlements and resorts sit on the shoreline and support seasonal tourism.

The impoundment is a 20th-century engineered reservoir located in eastern Slovakia’s lowlands; it functions as both a leisure destination and a regional water feature. The site lies inland within the Košice administrative region, serving nearby towns and visitors from the wider eastern Slovakia area.

  • Recreation hub: The reservoir is one of eastern Slovakia's principal summer recreation areas, with beaches and watersports popular during warmer months.
Zemplínska šírava
Zemplínska Šírava reservoir, Košice Region, eastern Slovakia
48.7899, 22.0182
Open year-round (beach season typically late spring-early autumn)
Day-use and beach access free; facilities such as rentals and parking have fees that vary by season

How to Get to Zemplínska šírava #

The reservoir is accessible by road from Michalovce and surrounding towns. Regional buses and private cars commonly serve the lakeshore resorts; check local timetables in summer.

Tips for Visiting Zemplínska šírava #

  • Arrive early on summer weekends to claim a stretch of shoreline; the main beaches populate quickly from nearby towns like Michalovce and Hôrka nad Uhom.
  • Try windsurfing in the late afternoon when lake winds often pick up and local operators run lessons and rentals.

Best Time to Visit Zemplínska šírava #

Late spring through early autumn is best for water sports and beaches; expect most crowds in July-August.

Summer
June-August · 18-30°C
Peak season for swimming, boating and beach activities; busy on weekends.
Late spring & early autumn
May & September · 10-22°C
Quieter and pleasant for walking and birdwatching.

Weather & Climate near Zemplínska šírava #

Climate

Zemplínska šírava'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 -5°C to 25°C. Moderate rainfall (694 mm/year).

Best Time to Visit
AugustJuneJuly
Temperature & Rainfall
Temperature Range
36°
Warmest Month
-26°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of 1°C and lows of -5°C. Moderate rainfall (39 mm) and mostly overcast skies.

36 Poor

Comfort

-2°
Feels Like Freezing
-2°C
Temperature
-5°
94%
Humidity
Very Humid

Weather

39 mm
Rainfall
2.2 m/s
Wind
Calm
0.1
UV Index
Low
8.6h daylight

February

February is freezing with highs of 4°C and lows of -4°C. Moderate rainfall (36 mm) and mostly overcast skies.

47 Poor

Comfort

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

Weather

36 mm
Rainfall
2.3 m/s
Wind
Calm
0.2
UV Index
Low
10.0h daylight

March

March is cold with highs of 9°C and lows of 0°C. Moderate rainfall (38 mm) and mostly overcast skies.

57 Acceptable

Comfort

Feels Like Cold
C
Temperature
81%
Humidity
Very Humid

Weather

38 mm
Rainfall
2.7 m/s
Wind
Calm
0.4
UV Index
Low
11.7h daylight

April

April is cold with highs of 15°C and lows of 5°C. Moderate rainfall (52 mm) and partly cloudy skies.

61 Good

Comfort

10°
Feels Like Cold
10°C
Temperature
15°
75%
Humidity
Very Humid

Weather

52 mm
Rainfall
2.8 m/s
Wind
Calm
0.8
UV Index
Moderate
13.5h daylight

May

May is cool with highs of 20°C and lows of 10°C. Moderate rainfall (71 mm) and mostly overcast skies.

63 Good

Comfort

15°
Feels Like Cool
15°C
Temperature
10° 20°
75%
Humidity
Very Humid

Weather

71 mm
Rainfall
2.4 m/s
Wind
Calm
1.2
UV Index
High
15.0h daylight

June

June is cool with highs of 23°C and lows of 13°C. Regular rainfall (85 mm) and partly cloudy skies.

75 Very Good

Comfort

18°
Feels Like Cool
18°C
Temperature
13° 23°
74%
Humidity
Very Humid

Weather

85 mm
Rainfall
2.2 m/s
Wind
Calm
1.5
UV Index
High
15.8h daylight

July

July is the warmest month with highs of 25°C and lows of 14°C. The wettest month with 87 mm of rain and partly cloudy skies.

75 Very Good

Comfort

20°
Feels Like Mild
20°C
Temperature
14° 25°
71%
Humidity
Very Humid

Weather

87 mm
Rainfall
2.1 m/s
Wind
Calm
1.5
UV Index
Very High
15.5h daylight

August

August is mild with highs of 25°C and lows of 13°C. Moderate rainfall (69 mm) and partly cloudy skies.

81 Excellent

Comfort

19°
Feels Like Mild
19°C
Temperature
13° 25°
69%
Humidity
Humid

Weather

69 mm
Rainfall
1.9 m/s
Wind
Calm
1.3
UV Index
High
14.1h daylight

September

September is cool with highs of 20°C and lows of 10°C. Moderate rainfall (62 mm) and partly cloudy skies.

67 Good

Comfort

15°
Feels Like Cool
15°C
Temperature
10° 20°
73%
Humidity
Very Humid

Weather

62 mm
Rainfall
2.0 m/s
Wind
Calm
0.8
UV Index
Moderate
12.4h daylight

October

October is cold with highs of 14°C and lows of 5°C. Moderate rainfall (51 mm) and partly cloudy skies.

61 Good

Comfort

10°
Feels Like Cold
10°C
Temperature
14°
82%
Humidity
Very Humid

Weather

51 mm
Rainfall
1.9 m/s
Wind
Calm
0.4
UV Index
Low
10.7h daylight

November

November is cold with highs of 7°C and lows of 1°C. Moderate rainfall (51 mm) and mostly overcast skies.

45 Poor

Comfort

Feels Like Cold
C
Temperature
91%
Humidity
Very Humid

Weather

51 mm
Rainfall
2.0 m/s
Wind
Calm
0.1
UV Index
Low
9.1h daylight

December

December is freezing with highs of 2°C and lows of -3°C. Moderate rainfall (53 mm) and mostly overcast skies.

35 Poor

Comfort

Feels Like Freezing
C
Temperature
-3°
94%
Humidity
Very Humid

Weather

53 mm
Rainfall
2.1 m/s
Wind
Calm
0.1
UV Index
Low
8.2h daylight

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