Jamanxim National Park

National Park Remote Amazon park protecting biodiversity and rainforest landscapes

A protected section of eastern Amazon rainforest in Pará, Jamanxim National Park conserves tributary rivers and primary forest; researchers and adventurous ecotourists visit for biodiversity surveys, remote river trips and fieldwork under strict protections.

Main image

Jamanxim National Park is a federally designated protected area in the state of Pará in northern Brazil, set within the Amazon rainforest. The park conserves rainforest and river ecosystems in the Jamanxim river basin.

The area is characterised by dense tropical forest, river channels and high biodiversity typical of the southern Amazon. Access is remote and typically requires river transport or long overland travel; there are no large developed visitor facilities inside the park.

The park was created as part of Brazil’s network of federal protected areas to conserve Amazonian habitats and species. Management focuses on limiting deforestation, illegal logging and other pressures on the forested landscape.

Geographically it lies in the southern part of Pará state in the eastern Amazon; the landscape is lowland tropical forest drained by tributaries of the Amazon basin. Nearest settled towns are small and access from major regional cities requires multi-stage travel by road and river.

Jamanxim National Park
Parque Nacional Jamanxim, Pará, Brazil
-5.7406, -55.8664

How to Get to Jamanxim National Park #

The park is in western Pará. Access typically involves regional flights or road travel to entry towns followed by river or road travel into the protected area; travel should be arranged with local operators familiar with Pará’s logistics.

Tips for Visiting Jamanxim National Park #

  • This is a remote Amazon-area national park; serious planning, the right permits and local guides are essential.
  • Expect basic facilities and bring appropriate anti-mosquito protection and water purification.

Best Time to Visit Jamanxim National Park #

Access is season-dependent; the dry season is generally the most practical time to visit.

Dry season
July-November · 24-32°C
Easier travel on inland waterways and better conditions for hiking and wildlife spotting.

Weather & Climate near Jamanxim National Park #

Climate

Jamanxim National Park's climate is classified as Tropical Monsoon - Tropical Monsoon climate with consistently warm temperatures year-round. Temperatures range from 20°C to 33°C. Heavy rainfall (2698 mm/year), wettest in March with a pronounced dry season.

Air Quality: AQI 81 Moderate
Best Time to Visit
JulyJuneAugust
Temperature & Rainfall
Temperature Range
42°
Warmest Month
16°
Coldest Month
Monthly Conditions

January

January is warm with muggy conditions (dew point 23°C). Heavy rain (360 mm) and mostly overcast skies.

63 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
22° 30°
88%
Humidity
Very Humid

Weather

360 mm
Rainfall
1.1 m/s
Wind
Calm
2.0
UV Index
Extreme
12.3h daylight

February

February is warm with muggy conditions (dew point 23°C). Heavy rain (354 mm) and mostly overcast skies.

63 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
22° 30°
90%
Humidity
Very Humid

Weather

354 mm
Rainfall
0.9 m/s
Wind
Calm
2.1
UV Index
Extreme
12.2h daylight

March

March is warm with muggy conditions (dew point 23°C). The wettest month with heavy rain (422 mm) and mostly overcast skies.

63 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
22° 30°
92%
Humidity
Very Humid

Weather

422 mm
Rainfall
1.0 m/s
Wind
Calm
2.1
UV Index
Extreme
12.0h daylight

April

April is warm with muggy conditions (dew point 23°C). Heavy rain (299 mm) and mostly overcast skies.

55 Acceptable

Comfort

26°
Feels Like Warm
26°C
Temperature
22° 30°
92%
Humidity
Very Humid

Weather

299 mm
Rainfall
0.9 m/s
Wind
Calm
2.1
UV Index
Extreme
11.9h daylight

May

May is warm with muggy conditions (dew point 23°C). Heavy rain (211 mm) and mostly overcast skies.

57 Acceptable

Comfort

26°
Feels Like Warm
26°C
Temperature
22° 31°
91%
Humidity
Very Humid

Weather

211 mm
Rainfall
1.0 m/s
Wind
Calm
1.9
UV Index
Very High
11.8h daylight

June

June is warm with muggy conditions (dew point 23°C). Moderate rainfall (59 mm).

79 Very Good

Comfort

26°
Feels Like Warm
26°C
Temperature
21° 32°
88%
Humidity
Very Humid

Weather

59 mm
Rainfall
1.1 m/s
Wind
Calm
2.0
UV Index
Very High
11.7h daylight

July

July is warm with highs of 32°C and lows of 20°C. Moderate rainfall (40 mm) and mostly sunny skies.

83 Excellent

Comfort

26°
Feels Like Warm
26°C
Temperature
20° 32°
82%
Humidity
Very Humid

Weather

40 mm
Rainfall
1.2 m/s
Wind
Calm
2.1
UV Index
Extreme
11.7h daylight

August

August is warm with highs of 33°C and lows of 20°C. Moderate rainfall (48 mm).

79 Very Good

Comfort

27°
Feels Like Warm
27°C
Temperature
20° 33°
70%
Humidity
Very Humid

Weather

48 mm
Rainfall
1.4 m/s
Wind
Calm
2.1
UV Index
Extreme
11.8h daylight

September

September is warm with highs of 32°C and lows of 21°C. Significant rainfall (115 mm) and partly cloudy skies.

67 Good

Comfort

27°
Feels Like Warm
27°C
Temperature
21° 33°
66%
Humidity
Humid

Weather

115 mm
Rainfall
1.2 m/s
Wind
Calm
2.1
UV Index
Extreme
12.0h daylight

October

October is the warmest month with highs of 32°C and lows of 22°C. Significant rainfall (181 mm) and mostly overcast skies.

59 Acceptable

Comfort

27°
Feels Like Warm
27°C
Temperature
22° 32°
71%
Humidity
Very Humid

Weather

181 mm
Rainfall
1.3 m/s
Wind
Calm
2.0
UV Index
Very High
12.1h daylight

November

November is warm with muggy conditions (dew point 22°C). Heavy rain (249 mm) and mostly overcast skies.

55 Acceptable

Comfort

27°
Feels Like Warm
27°C
Temperature
22° 32°
79%
Humidity
Very Humid

Weather

249 mm
Rainfall
1.2 m/s
Wind
Calm
1.8
UV Index
Very High
12.3h daylight

December

December is warm with muggy conditions (dew point 23°C). Heavy rain (360 mm) and mostly overcast skies.

63 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
22° 30°
83%
Humidity
Very Humid

Weather

360 mm
Rainfall
1.1 m/s
Wind
Calm
1.9
UV Index
Very High
12.3h daylight

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