Lake Dukan

Lake Reservoir in Iraqi Kurdistan created by Dukan Dam

A reservoir behind the Dukan Dam in Iraqi Kurdistan, Lake Dukan provides fishing, shoreline picnics and boat trips, with Kurdish towns and agricultural plains on its margins.

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1. Lake Dukan, Sulaymaniyah Governorate, Iraqi Kurdistan.jpg
2. Lake Dukan, Sulaymaniyah Governorate, Iraqi Kurdistan.jpg
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3. Lake Dukan, Sulaymaniyah Governorate, Iraqi Kurdistan.jpg
4. Lake Dukan, Sulaymaniyah Governorate, Iraqi Kurdistan.jpg
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Lake Dukan is a reservoir in Sulaymaniyah Governorate in northeastern Iraq, formed by damming the Lesser Zab (Little Zab) River. The lake is the impoundment behind Dukan Dam and functions as a storage reservoir.

The reservoir supports irrigation and water management in the surrounding agricultural region and has shoreline settlements and local uses including fishing. It is an engineered waterbody rather than a natural lake.

The lake originated when the Dukan Dam was built and the valley upstream was flooded to form the reservoir; the dam and reservoir have been central to regional water management since construction. Over time the reservoir has affected local settlement patterns and agriculture upstream and downstream.

Lake Dukan lies in northeastern Iraq within Sulaymaniyah Governorate, occupying a valley on the Lesser Zab River and serving as a regional water resource.

  • Reservoir functions: Created by a major dam on the Lesser Zab River and used for irrigation, water storage and power generation

What to See #

  • Dukan Dam: Dukan Dam sits at the reservoir and is the engineered structure that created the lake by damming the Lesser Zab (Little Zab) River
Lake Dukan
36.1292, 44.9155

Tips for Visiting Lake Dukan #

  • Visit late afternoon for the best light and to see the lake used by locals for leisure; Dokan town serves as the usual base for lakeside access and services.
  • Use Dokan town and the dam viewpoint as primary access points-boat hire from the town lets you reach quieter bays and picnic spots that are otherwise hard to reach.
  • Explore the surrounding low hills on foot for panoramic overlooks; these short hikes reveal big views of the reservoir that many day visitors miss.

Best Time to Visit Lake Dukan #

The best time to visit Lake Dukan is spring or autumn for pleasant weather and active outdoor recreation while avoiding extreme summer heat.

Spring-Autumn (best)
Mar-May, Sep-Nov · 15-30°C
Mild to warm conditions are ideal for boating, fishing and shoreline recreation without the peak summer heat.
Summer (hot)
Jun-Aug · 30-40°C
Summer can be very hot; water recreation is popular but plan for high temperatures and sun exposure.
Winter (cooler)
Dec-Feb · 5-15°C
Winters are cooler and quieter-less ideal for swimming but good for lower visitor numbers and clearer views.

Weather & Climate near Lake Dukan #

Climate

Lake Dukan's climate is classified as Hot-Summer Mediterranean - Hot-Summer Mediterranean climate with very hot summers (peaking in July) and cold winters (coldest in January). Temperatures range from 2°C to 37°C. Moderate rainfall (740 mm/year) with a pronounced dry season.

Best Time to Visit
JulyAugustSeptember
Temperature & Rainfall
Temperature Range
46°
Warmest Month
-10°
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 9°C and lows of 2°C. Significant rainfall (147 mm) and partly cloudy skies.

51 Acceptable

Comfort

Feels Like Cold
C
Temperature
67%
Humidity
Humid

Weather

147 mm
Rainfall
2.1 m/s
Wind
Calm
0.3
UV Index
Low
9.8h daylight

February

February is cold with highs of 11°C and lows of 4°C. The wettest month with heavy rain (180 mm) and partly cloudy skies.

49 Poor

Comfort

Feels Like Cold
C
Temperature
11°
66%
Humidity
Humid

Weather

180 mm
Rainfall
2.5 m/s
Wind
Calm
0.6
UV Index
Moderate
10.7h daylight

March

March is cool with highs of 16°C and lows of 7°C. Significant rainfall (123 mm) and partly cloudy skies.

67 Good

Comfort

11°
Feels Like Cool
11°C
Temperature
16°
60%
Humidity
Humid

Weather

123 mm
Rainfall
2.8 m/s
Wind
Calm
0.9
UV Index
Moderate
11.8h daylight

April

April is cool with highs of 21°C and lows of 12°C. Moderate rainfall (75 mm) and partly cloudy skies.

67 Good

Comfort

16°
Feels Like Cool
16°C
Temperature
12° 21°
54%
Humidity
Humid

Weather

75 mm
Rainfall
2.8 m/s
Wind
Calm
1.4
UV Index
High
13.0h daylight

May

May is mild with highs of 27°C and lows of 18°C. Moderate rainfall (38 mm) and partly cloudy skies.

85 Excellent

Comfort

22°
Feels Like Mild
22°C
Temperature
18° 27°
41%
Humidity
Comfortable

Weather

38 mm
Rainfall
2.6 m/s
Wind
Calm
2.0
UV Index
Very High
14.0h daylight

June

June is warm with highs of 33°C and lows of 23°C. The driest month with just 0 mm and clear sunny skies.

98 Ideal

Comfort

28°
Feels Like Warm
28°C
Temperature
23° 33°
23%
Humidity
Dry

Weather

0 mm
Rainfall
3.0 m/s
Wind
Light Breeze
2.6
UV Index
Extreme
14.5h daylight

July

July is the hottest month with highs of 37°C and lows of 26°C. The driest month with just 0 mm and clear sunny skies.

100 Ideal

Comfort

32°
Feels Like Hot
32°C
Temperature
26° 37°
19%
Humidity
Dry

Weather

0 mm
Rainfall
3.2 m/s
Wind
Light Breeze
2.5
UV Index
Extreme
14.2h daylight

August

August is hot with highs of 37°C and lows of 26°C. The driest month with just 0 mm and clear sunny skies.

99 Ideal

Comfort

31°
Feels Like Hot
31°C
Temperature
26° 37°
19%
Humidity
Dry

Weather

0 mm
Rainfall
2.9 m/s
Wind
Calm
2.2
UV Index
Extreme
13.4h daylight

September

September is warm with highs of 33°C and lows of 21°C. The driest month with just 0 mm and clear sunny skies.

99 Ideal

Comfort

27°
Feels Like Warm
27°C
Temperature
21° 33°
23%
Humidity
Dry

Weather

0 mm
Rainfall
2.3 m/s
Wind
Calm
1.6
UV Index
Very High
12.3h daylight

October

October is mild with highs of 27°C and lows of 16°C. Almost no rain and mostly sunny skies.

93 Ideal

Comfort

21°
Feels Like Mild
21°C
Temperature
16° 27°
35%
Humidity
Comfortable

Weather

4 mm
Rainfall
2.0 m/s
Wind
Calm
0.9
UV Index
Moderate
11.1h daylight

November

November is cool with highs of 19°C and lows of 9°C. Moderate rainfall (70 mm).

73 Very Good

Comfort

14°
Feels Like Cool
14°C
Temperature
19°
54%
Humidity
Humid

Weather

70 mm
Rainfall
1.8 m/s
Wind
Calm
0.5
UV Index
Low
10.1h daylight

December

December is cold with highs of 12°C and lows of 4°C. Significant rainfall (103 mm) and partly cloudy skies.

57 Acceptable

Comfort

Feels Like Cold
C
Temperature
12°
65%
Humidity
Humid

Weather

103 mm
Rainfall
1.7 m/s
Wind
Calm
0.3
UV Index
Low
9.6h daylight

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