Grand Bois National Park

National Park Haitian mountain park protecting diverse tropical forest

Mountainous national park in Haiti’s Sud department protecting forested slopes and watersheds; it attracts hikers, conservationists and visitors interested in rural mountain communities.

Main image
Grand Bois National Park
18.3711, -74.3014

How to Get to Grand Bois National Park #

Access is by road from nearby departmental centres; travel requires planning and local guides. Road conditions and security can vary-coordinate with local authorities or NGOs working in the region.

Tips for Visiting Grand Bois National Park #

  • Organize visits with local conservation groups - road access can be limited and overnight stays require planning.
  • Bring malaria prophylaxis and basic first-aid: medical facilities are limited in remote Haitian parks.
  • Hire local guides to learn about endemic species and to support community conservation efforts.

Best Time to Visit Grand Bois National Park #

Dry season offers the most reliable access and safer hiking conditions.

Dry season
November-March · 20-30°C
Easier access on dirt roads and better conditions for wildlife viewing.
Wet season
May-October · 24-32°C
Lush vegetation but roads may be impassable after heavy rains.

Weather & Climate near Grand Bois National Park #

Climate

Grand Bois National Park's climate is classified as Tropical Rainforest - Tropical Rainforest climate with consistently warm temperatures year-round. Temperatures range from 13°C to 26°C. Heavy rainfall (2237 mm/year), wettest in October.

Air Quality: AQI 45 Good
Best Time to Visit
JanuaryFebruaryDecember
Temperature & Rainfall
Temperature Range
33°
Warmest Month
21°
Coldest Month
Monthly Conditions

January

January is mild with highs of 23°C and lows of 13°C. Moderate rainfall (76 mm).

81 Excellent

Comfort

18°
Feels Like Mild
18°C
Temperature
13° 23°
72%
Humidity
Very Humid

Weather

76 mm
Rainfall
2.2 m/s
Wind
Calm
1.5
UV Index
Very High
11.0h daylight

February

February is mild with highs of 23°C and lows of 13°C. Regular rainfall (83 mm).

81 Excellent

Comfort

18°
Feels Like Mild
18°C
Temperature
13° 23°
69%
Humidity
Humid

Weather

83 mm
Rainfall
2.3 m/s
Wind
Calm
1.9
UV Index
Very High
11.4h daylight

March

March is mild with highs of 24°C and lows of 14°C. Regular rainfall (98 mm) and partly cloudy skies.

79 Very Good

Comfort

19°
Feels Like Mild
19°C
Temperature
14° 24°
68%
Humidity
Humid

Weather

98 mm
Rainfall
2.0 m/s
Wind
Calm
2.2
UV Index
Extreme
11.9h daylight

April

April is mild with highs of 24°C and lows of 15°C. Significant rainfall (168 mm) and partly cloudy skies.

73 Very Good

Comfort

20°
Feels Like Mild
20°C
Temperature
15° 24°
68%
Humidity
Humid

Weather

168 mm
Rainfall
2.1 m/s
Wind
Calm
2.4
UV Index
Extreme
12.4h daylight

May

May is mild with highs of 24°C and lows of 16°C. Heavy rain (321 mm) and partly cloudy skies.

67 Good

Comfort

20°
Feels Like Mild
20°C
Temperature
16° 24°
71%
Humidity
Very Humid

Weather

321 mm
Rainfall
2.0 m/s
Wind
Calm
2.3
UV Index
Extreme
12.9h daylight

June

June is mild with muggy conditions (dew point 23°C). Heavy rain (210 mm) and partly cloudy skies.

67 Good

Comfort

21°
Feels Like Mild
21°C
Temperature
17° 25°
73%
Humidity
Very Humid

Weather

210 mm
Rainfall
2.2 m/s
Wind
Calm
2.4
UV Index
Extreme
13.1h daylight

July

July is the warmest month with muggy conditions (dew point 23°C). Significant rainfall (154 mm) and partly cloudy skies.

75 Very Good

Comfort

21°
Feels Like Mild
21°C
Temperature
17° 26°
73%
Humidity
Very Humid

Weather

154 mm
Rainfall
2.1 m/s
Wind
Calm
2.5
UV Index
Extreme
13.0h daylight

August

August is mild with muggy conditions (dew point 23°C). Heavy rain (247 mm) and partly cloudy skies.

73 Very Good

Comfort

21°
Feels Like Mild
21°C
Temperature
17° 26°
73%
Humidity
Very Humid

Weather

247 mm
Rainfall
2.4 m/s
Wind
Calm
2.4
UV Index
Extreme
12.6h daylight

September

September is mild with muggy conditions (dew point 23°C). Heavy rain (209 mm) and partly cloudy skies.

71 Very Good

Comfort

21°
Feels Like Mild
21°C
Temperature
16° 25°
74%
Humidity
Very Humid

Weather

209 mm
Rainfall
2.0 m/s
Wind
Calm
2.2
UV Index
Extreme
12.1h daylight

October

October is mild with muggy conditions (dew point 23°C). The wettest month with heavy rain (420 mm) and partly cloudy skies.

71 Very Good

Comfort

20°
Feels Like Mild
20°C
Temperature
16° 25°
76%
Humidity
Very Humid

Weather

420 mm
Rainfall
2.1 m/s
Wind
Calm
1.8
UV Index
Very High
11.6h daylight

November

November is mild with muggy conditions (dew point 22°C). Significant rainfall (168 mm) and partly cloudy skies.

73 Very Good

Comfort

20°
Feels Like Mild
20°C
Temperature
15° 24°
75%
Humidity
Very Humid

Weather

168 mm
Rainfall
2.0 m/s
Wind
Calm
1.5
UV Index
Very High
11.2h daylight

December

December is mild with highs of 23°C and lows of 14°C. Regular rainfall (83 mm).

81 Excellent

Comfort

19°
Feels Like Mild
19°C
Temperature
14° 23°
73%
Humidity
Very Humid

Weather

83 mm
Rainfall
2.2 m/s
Wind
Calm
1.4
UV Index
High
10.9h daylight

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