Cacheu River Mangroves Natural Park

Park Protected mangrove park supporting diverse coastal wildlife

A protected mangrove estuary along the Cacheu River that supports shorebirds, fish and local fishing communities. Ecotourists come for boat trips, birdwatching and riverine village visits.

Main image
Parque Natural dos Tarrafes do Rio Cacheu 01.jpg
Cacheu River Mangroves Natural Park
Cacheu River Mangroves Natural Park, Cacheu region, Guinea-Bissau
12.2956, -16.1847

How to Get to Cacheu River Mangroves Natural Park #

Most access points are coastal towns such as Cacheu. Travel logistics are best arranged in Bissau with a local operator who can provide boats and guides familiar with the tidal schedules.

Tips for Visiting Cacheu River Mangroves Natural Park #

  • Arrange local guides from Cacheu town for boat trips; tides and mangrove channels make navigation tricky for the unfamiliar.
  • Bring binoculars for birdwatching - the park is important for migratory species and resident shorebirds.
  • Respect local fishing rights and village protocols; many communities rely on the mangrove for subsistence.

Best Time to Visit Cacheu River Mangroves Natural Park #

The dry season is usually easier for access and birdwatching; the wet season showcases the mangroves in full growth but can complicate river travel.

Dry season
November-May · 22-30°C
Lower water levels and easier boat navigation; many birds are more visible.
Wet season
June-October · 24-32°C
Higher water and luxuriant green growth; access can be more difficult due to rains.

Weather & Climate near Cacheu River Mangroves Natural Park #

Climate

Tropical climate with consistently warm temperatures year-round. Temperatures range from 17°C to 34°C. Abundant rainfall (1403 mm/year), wettest in August with a pronounced dry season.

Best Time to Visit
AprilMarchMay
Temperature & Rainfall
Temperature Range
43°
Warmest Month
10°
Coldest Month
Monthly Conditions

January

January is warm with highs of 31°C and lows of 17°C. The driest month with just 0 mm and mostly sunny skies.

95 Ideal

Comfort

24°
Feels Like Warm
24°C
Temperature
17° 31°
48%
Humidity
Comfortable

Weather

0 mm
Rainfall
2.7 m/s
Wind
Calm
1.7
UV Index
Very High
11.4h daylight

February

February is warm with highs of 33°C and lows of 18°C. The driest month with just 0 mm and mostly sunny skies.

95 Ideal

Comfort

25°
Feels Like Warm
25°C
Temperature
18° 33°
41%
Humidity
Comfortable

Weather

0 mm
Rainfall
2.7 m/s
Wind
Calm
2.0
UV Index
Very High
11.6h daylight

March

March is warm with highs of 34°C and lows of 19°C. The driest month with just 0 mm and clear sunny skies.

97 Ideal

Comfort

26°
Feels Like Warm
26°C
Temperature
19° 34°
44%
Humidity
Comfortable

Weather

0 mm
Rainfall
2.8 m/s
Wind
Calm
2.3
UV Index
Extreme
12.0h daylight

April

April is warm with highs of 33°C and lows of 20°C. The driest month with just 0 mm and mostly sunny skies.

98 Ideal

Comfort

26°
Feels Like Warm
26°C
Temperature
20° 33°
48%
Humidity
Comfortable

Weather

0 mm
Rainfall
3.2 m/s
Wind
Light Breeze
2.4
UV Index
Extreme
12.3h daylight

May

May is warm, feeling like 28°C. Almost no rain and mostly sunny skies.

96 Ideal

Comfort

28°
Feels Like Warm
27°C
Temperature
22° 33°
54%
Humidity
Humid

Weather

5 mm
Rainfall
3.4 m/s
Wind
Light Breeze
2.4
UV Index
Extreme
12.6h daylight

June

June is the hottest month, feeling like 30°C. Regular rainfall (99 mm) and partly cloudy skies.

82 Excellent

Comfort

30°
Feels Like Hot
27°C
Temperature
23° 32°
70%
Humidity
Humid

Weather

99 mm
Rainfall
3.5 m/s
Wind
Light Breeze
2.1
UV Index
Extreme
12.7h daylight

July

July is warm with muggy conditions (dew point 24°C). Heavy rain (351 mm) and mostly overcast skies.

65 Good

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 30°
85%
Humidity
Very Humid

Weather

351 mm
Rainfall
2.8 m/s
Wind
Calm
1.9
UV Index
Very High
12.7h daylight

August

August is warm with stifling humidity (dew point 24°C). The wettest month with heavy rain (484 mm) and mostly overcast skies.

65 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
23° 30°
90%
Humidity
Very Humid

Weather

484 mm
Rainfall
2.5 m/s
Wind
Calm
1.9
UV Index
Very High
12.4h daylight

September

September is warm with stifling humidity (dew point 24°C). Heavy rain (336 mm) and partly cloudy skies.

61 Good

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 30°
90%
Humidity
Very Humid

Weather

336 mm
Rainfall
2.2 m/s
Wind
Calm
1.9
UV Index
Very High
12.1h daylight

October

October is hot, feeling like 31°C with oppressive humidity. Significant rainfall (118 mm).

73 Very Good

Comfort

31°
Feels Like Hot
27°C
Temperature
23° 32°
87%
Humidity
Very Humid

Weather

118 mm
Rainfall
2.0 m/s
Wind
Calm
1.9
UV Index
Very High
11.7h daylight

November

November is warm with highs of 32°C and lows of 21°C. Almost no rain and mostly sunny skies.

87 Excellent

Comfort

27°
Feels Like Warm
27°C
Temperature
21° 32°
76%
Humidity
Very Humid

Weather

9 mm
Rainfall
2.1 m/s
Wind
Calm
1.8
UV Index
Very High
11.4h daylight

December

December is warm with highs of 31°C and lows of 18°C. Almost no rain and mostly sunny skies.

95 Ideal

Comfort

24°
Feels Like Warm
24°C
Temperature
18° 31°
63%
Humidity
Humid

Weather

1 mm
Rainfall
2.4 m/s
Wind
Calm
1.6
UV Index
Very High
11.3h daylight

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