Morne Diablotins

Mountain Dominica's highest peak and extinct volcanic summit

Dominica’s highest mountain, Morne Diablotins rises through cloud forest and shelters endemic birds. Experienced hikers attempt multi-day climbs and naturalists visit for birdwatching and remote rainforest terrain.

Main image
Main image

Morne Diablotins is the highest mountain on the island of Dominica, reaching 1,447 metres above sea level. It is a prominent volcanic massif and an important area of montane rainforest.

The mountain is primarily visited by experienced hikers and naturalists who come for steep trails, cloud-forest habitat and opportunities to encounter endemic wildlife. Trails to the summit are remote and can be challenging, often requiring a full day or multi-day trip and careful preparation.

Formed by volcanic processes, the massif has long provided habitat for Dominica’s endemic species and remains largely forested; parts of the area are included in national conservation designations. Over time access has remained limited compared with lower, more developed tourist sites, helping retain extensive forest cover.

Morne Diablotins sits in northern-central Dominica within Saint Peter Parish, rising above surrounding valleys and forming part of the island’s mountainous interior.

  • Elevation: Dominica's highest peak with an elevation of 1,447 metres, it is a focal point for conservation and highland forest habitat on the island.
Morne Diablotins
Morne Diablotins, Saint Peter Parish, Dominica
15.5033, -61.3972

How to Get to Morne Diablotins #

Morne Diablotins, Dominica’s highest peak, is approached from forested interior roads and requires a multi‑hour hike. There is no direct public transport to trailheads for the summit; visits are usually undertaken as a full‑day trek with a local guide and may require a 4x4 drive to the nearest access point followed by a long uphill hike (often 6+ hours round trip depending on route and fitness).

Hire an experienced local guide or join an organized trekking group from Roseau or Portsmouth for safe access and guidance.

Tips for Visiting Morne Diablotins #

  • Morne Diablotins is a serious, remote climb-only attempt with an experienced local guide and full-day or multi-day planning, as trails are steep, muddy and have limited cellphone coverage.
  • Begin hikes at first light to avoid afternoon thunderstorms and to maximise chances of seeing endemic birds such as the Sisserou parrot; birdwatching is one of the most rewarding but often-overlooked aspects of the mountain.
  • Because access and trail conditions change, confirm current route and permit requirements with local authorities or tour operators before setting out rather than relying on older trip reports.

Best Time to Visit Morne Diablotins #

Climb Morne Diablotins between December and April when conditions on the trails and summit are generally drier and safer.

Best season (drier, clearer summit conditions)
December-April · ~18-26°C at lower elevations; summit considerably cooler and cloudier
Drier weather improves trail conditions and visibility; expect cooler, windier conditions near the summit of Morne Diablotins.
Wet season
June-November · ~20-28°C
Frequent heavy rains can make steep trails muddy and more difficult; summit areas can be cloud-covered and slippery.

Weather & Climate near Morne Diablotins #

Climate

Morne Diablotins's climate is classified as Tropical Rainforest - Tropical Rainforest climate with consistently warm temperatures year-round. Temperatures range from 14°C to 24°C. Abundant rainfall (1907 mm/year), wettest in September.

Air Quality: AQI 31 Good
Best Time to Visit
MarchAprilMay
Temperature & Rainfall
Temperature Range
31°
Warmest Month
23°
Coldest Month
Monthly Conditions

January

January is cool with highs of 21°C and lows of 14°C. Significant rainfall (141 mm).

70 Very Good

Comfort

18°
Feels Like Cool
18°C
Temperature
14° 21°
77%
Humidity
Very Humid

Weather

141 mm
Rainfall
4.3 m/s
Wind
Light Breeze
1.7
UV Index
Very High
11.2h daylight

February

February is the coolest month with highs of 22°C and lows of 14°C. Regular rainfall (97 mm).

74 Very Good

Comfort

18°
Feels Like Cool
18°C
Temperature
14° 22°
76%
Humidity
Very Humid

Weather

97 mm
Rainfall
4.2 m/s
Wind
Light Breeze
2.1
UV Index
Extreme
11.5h daylight

March

March is mild with highs of 22°C and lows of 14°C. Moderate rainfall (79 mm).

82 Excellent

Comfort

18°
Feels Like Mild
18°C
Temperature
14° 22°
76%
Humidity
Very Humid

Weather

79 mm
Rainfall
4.1 m/s
Wind
Light Breeze
2.4
UV Index
Extreme
11.9h daylight

April

April is mild with highs of 23°C and lows of 15°C. Significant rainfall (110 mm) and partly cloudy skies.

78 Very Good

Comfort

19°
Feels Like Mild
19°C
Temperature
15° 23°
77%
Humidity
Very Humid

Weather

110 mm
Rainfall
3.9 m/s
Wind
Light Breeze
2.6
UV Index
Extreme
12.4h daylight

May

May is mild with muggy conditions (dew point 23°C). Significant rainfall (138 mm) and partly cloudy skies.

76 Very Good

Comfort

20°
Feels Like Mild
20°C
Temperature
16° 23°
78%
Humidity
Very Humid

Weather

138 mm
Rainfall
3.9 m/s
Wind
Light Breeze
2.5
UV Index
Extreme
12.7h daylight

June

June is mild with muggy conditions (dew point 23°C). Significant rainfall (172 mm) and partly cloudy skies.

70 Very Good

Comfort

20°
Feels Like Mild
20°C
Temperature
17° 23°
79%
Humidity
Very Humid

Weather

172 mm
Rainfall
4.5 m/s
Wind
Light Breeze
2.3
UV Index
Extreme
12.9h daylight

July

July is mild with muggy conditions (dew point 24°C). Significant rainfall (167 mm) and partly cloudy skies.

74 Very Good

Comfort

20°
Feels Like Mild
20°C
Temperature
17° 23°
80%
Humidity
Very Humid

Weather

167 mm
Rainfall
4.5 m/s
Wind
Light Breeze
2.3
UV Index
Extreme
12.8h daylight

August

August is the warmest month with stifling humidity (dew point 24°C). Heavy rain (211 mm).

74 Very Good

Comfort

20°
Feels Like Mild
20°C
Temperature
17° 24°
80%
Humidity
Very Humid

Weather

211 mm
Rainfall
4.1 m/s
Wind
Light Breeze
2.4
UV Index
Extreme
12.5h daylight

September

September is the warmest month with stifling humidity (dew point 24°C). The wettest month with heavy rain (220 mm) and partly cloudy skies.

72 Very Good

Comfort

20°
Feels Like Mild
20°C
Temperature
17° 24°
80%
Humidity
Very Humid

Weather

220 mm
Rainfall
3.4 m/s
Wind
Light Breeze
2.3
UV Index
Extreme
12.1h daylight

October

October is mild with stifling humidity (dew point 24°C). Heavy rain (204 mm) and partly cloudy skies.

72 Very Good

Comfort

20°
Feels Like Mild
20°C
Temperature
16° 23°
80%
Humidity
Very Humid

Weather

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

November

November is mild with muggy conditions (dew point 23°C). Heavy rain (202 mm).

74 Very Good

Comfort

19°
Feels Like Mild
19°C
Temperature
16° 23°
80%
Humidity
Very Humid

Weather

202 mm
Rainfall
3.3 m/s
Wind
Light Breeze
1.7
UV Index
Very High
11.3h daylight

December

December is mild with muggy conditions (dew point 22°C). Significant rainfall (166 mm).

76 Very Good

Comfort

19°
Feels Like Mild
19°C
Temperature
15° 22°
78%
Humidity
Very Humid

Weather

166 mm
Rainfall
3.9 m/s
Wind
Light Breeze
1.6
UV Index
Very High
11.1h daylight

Nearby Attractions to Morne Diablotins