Dahlak Marine National Park

National Park Marine national park encompassing Dahlak Islands and coral reefs

In the Red Sea off Eritrea, the Dahlak archipelago forms a marine national park where divers and snorkelers visit coral reefs, marine mammals and traditional fishing villages.

Dahlak Marine National Park is a protected marine area that covers the Dahlak archipelago off Eritrea’s Red Sea coast in the Northern Red Sea region. It conserves island and reef ecosystems important for coral, fish and seabirds.

The park protects traditional fishing grounds and reef systems that have supported local communities for centuries; in the modern period Eritrean authorities have placed the archipelago under protected-area management to conserve its marine biodiversity and cultural values.

The park lies off Eritrea’s Red Sea coast, with the port city of Massawa serving as the primary departure point for boat access to the islands.

  • Access: Most visits arrive by boat from the Eritrean port of Massawa; boat charters and dive operators usually handle permits and logistics.
  • Marine life and activities: The park protects extensive coral reefs and shallow lagoons that are popular for snorkeling and scuba diving during calm seasons.

What to See #

  • Dahlak archipelago: The park encompasses the islands and surrounding reef systems of the Dahlak archipelago in the Red Sea, protecting coral reefs, seagrass beds and important seabird and marine habitats.
Dahlak Marine National Park
Dahlak Marine National Park, Dahlak Archipelago, Northern Red Sea region, Eritrea
15.6480, 40.1040

How to Get to Dahlak Marine National Park #

Access is typically by boat from Eritrean Red Sea ports such as Massawa; travel requires local arrangements and awareness of regional security and permitting. International visitors should check current advisories and coordinate through licensed local operators.

Tips for Visiting Dahlak Marine National Park #

  • Arrange diving and snorkeling through licensed local operators-marine permits and guidance are essential.
  • Bring reef-safe sunscreen and be conscious of coral protection measures.
  • Check security advisories-regional conditions can change and some areas require permits or escorts.

Best Time to Visit Dahlak Marine National Park #

The cooler months are best for diving and sea travel; the region's political situation can affect access-confirm travel advisories and local regulations.

Winter-spring
October-April · 22-30°C
Clear waters and comfortable air temperatures; prime diving season.

Weather & Climate near Dahlak Marine National Park #

Climate

Dahlak Marine National Park's climate is classified as Hot Desert - Hot Desert climate with hot summers (peaking in June) and warm winters (coldest in January). Temperatures range from 16°C to 32°C. Very dry conditions with minimal rainfall with a pronounced dry season.

Air Quality: AQI 92 Moderate
Best Time to Visit
AprilSeptemberOctober
Temperature & Rainfall
Temperature Range
39°
Warmest Month
23°
Coldest Month
Monthly Conditions

January

January is mild with highs of 25°C and lows of 16°C. Moderate rainfall (44 mm).

88 Excellent

Comfort

21°
Feels Like Mild
21°C
Temperature
16° 25°
70%
Humidity
Very Humid

Weather

44 mm
Rainfall
4.3 m/s
Wind
Light Breeze
1.5
UV Index
High
11.2h daylight

February

February is mild with highs of 26°C and lows of 16°C. Moderate rainfall (32 mm).

90 Ideal

Comfort

21°
Feels Like Mild
21°C
Temperature
16° 26°
71%
Humidity
Very Humid

Weather

32 mm
Rainfall
4.8 m/s
Wind
Light Breeze
1.7
UV Index
Very High
11.5h daylight

March

March is mild with highs of 28°C and lows of 17°C. Light rainfall and mostly sunny skies.

94 Ideal

Comfort

23°
Feels Like Mild
23°C
Temperature
17° 28°
69%
Humidity
Humid

Weather

17 mm
Rainfall
3.8 m/s
Wind
Light Breeze
2.2
UV Index
Extreme
11.9h daylight

April

April is mild with muggy conditions (dew point 23°C). Almost no rain and mostly sunny skies.

96 Ideal

Comfort

24°
Feels Like Mild
24°C
Temperature
18° 29°
68%
Humidity
Humid

Weather

9 mm
Rainfall
3.5 m/s
Wind
Light Breeze
2.4
UV Index
Extreme
12.4h daylight

May

May is warm with muggy conditions (dew point 24°C). Almost no rain.

94 Ideal

Comfort

25°
Feels Like Warm
25°C
Temperature
20° 31°
64%
Humidity
Humid

Weather

9 mm
Rainfall
3.5 m/s
Wind
Light Breeze
2.3
UV Index
Extreme
12.7h daylight

June

June is the warmest month with muggy conditions (dew point 24°C). The driest month with just 1 mm and partly cloudy skies.

92 Ideal

Comfort

26°
Feels Like Warm
26°C
Temperature
20° 32°
58%
Humidity
Humid

Weather

1 mm
Rainfall
3.1 m/s
Wind
Light Breeze
2.2
UV Index
Extreme
12.9h daylight

July

July is warm with stifling humidity (dew point 25°C). Light rainfall and partly cloudy skies.

88 Excellent

Comfort

25°
Feels Like Warm
25°C
Temperature
20° 31°
57%
Humidity
Humid

Weather

10 mm
Rainfall
4.2 m/s
Wind
Light Breeze
2.1
UV Index
Extreme
12.8h daylight

August

August is warm with stifling humidity (dew point 25°C). Light rainfall and partly cloudy skies.

92 Ideal

Comfort

25°
Feels Like Warm
25°C
Temperature
20° 31°
60%
Humidity
Humid

Weather

14 mm
Rainfall
3.7 m/s
Wind
Light Breeze
2.2
UV Index
Extreme
12.5h daylight

September

September is warm with stifling humidity (dew point 24°C). Almost no rain and mostly sunny skies.

96 Ideal

Comfort

25°
Feels Like Warm
25°C
Temperature
19° 31°
60%
Humidity
Humid

Weather

4 mm
Rainfall
3.0 m/s
Wind
Light Breeze
2.1
UV Index
Extreme
12.1h daylight

October

October is mild with muggy conditions (dew point 23°C). Light rainfall and mostly sunny skies.

96 Ideal

Comfort

23°
Feels Like Mild
23°C
Temperature
18° 29°
59%
Humidity
Humid

Weather

25 mm
Rainfall
3.3 m/s
Wind
Light Breeze
2.0
UV Index
Very High
11.7h daylight

November

November is mild with highs of 27°C and lows of 16°C. Moderate rainfall (31 mm) and clear sunny skies.

94 Ideal

Comfort

22°
Feels Like Mild
22°C
Temperature
16° 27°
65%
Humidity
Humid

Weather

31 mm
Rainfall
3.4 m/s
Wind
Light Breeze
1.6
UV Index
Very High
11.3h daylight

December

December is mild with highs of 26°C and lows of 16°C. The wettest month with 48 mm of rain and mostly sunny skies.

90 Ideal

Comfort

21°
Feels Like Mild
21°C
Temperature
16° 26°
68%
Humidity
Humid

Weather

48 mm
Rainfall
3.9 m/s
Wind
Light Breeze
1.4
UV Index
High
11.1h daylight

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