Médanos del Chaco National Park

National Park Protected park of Chaco sand dunes and dry forest

Médanos del Chaco National Park protects Gran Chaco sand dunes and dry forest in Paraguay; visitors come for off‑road exploration, wildlife viewing and study of a semi‑arid landscape.

Main image
Médanos del Chaco National Park
-20.3000, -61.5667

How to Get to Médanos del Chaco National Park #

Médanos del Chaco National Park lies in western Paraguay’s Chaco region. Access is by long overland routes from Asunción or regional towns; travel often requires a sturdy vehicle and local guides. Coordinate logistics with Paraguayan conservation authorities or local tour operators experienced with Chaco travel.

Tips for Visiting Médanos del Chaco National Park #

  • Check park notices and local guides for current access rules - the park protects sensitive ecosystems and some areas may require permits.
  • Arrange travel with local operators experienced with Chaco region roads; distances can be long and services scarce.
  • Bring insect protection and sun cover - the Chaco's dry sandy environment can be harsh during the day.

Best Time to Visit Médanos del Chaco National Park #

Dry season (May-September) is best for access and wildlife visibility; wet season may limit road access.

Dry season
May-September · 15-30°C (59-86°F)
Easier travel and clearer skies - the best time for road access and wildlife viewing.
Wet season
October-April · 20-35°C (68-95°F)
Hotter with occasional heavy rains; parts of the park can become impassable.

Weather & Climate near Médanos del Chaco National Park #

Climate

Médanos del Chaco National Park's climate is classified as Hot Semi-Arid - Hot Semi-Arid climate with hot summers (peaking in December) and mild winters (coldest in June). Temperatures range from 14°C to 34°C. Semi-arid with limited rainfall with a pronounced dry season.

Air Quality: AQI 60 Moderate
Best Time to Visit
AugustSeptemberJuly
Temperature & Rainfall
Temperature Range
44°
Warmest Month
Coldest Month
Monthly Conditions

January

January is hot, feeling like 30°C. Moderate rainfall (63 mm) and partly cloudy skies.

71 Very Good

Comfort

30°
Feels Like Hot
28°C
Temperature
22° 34°
63%
Humidity
Humid

Weather

63 mm
Rainfall
2.7 m/s
Wind
Calm
2.7
UV Index
Extreme
13.1h daylight

February

February is hot, feeling like 29°C. The wettest month with 77 mm of rain and partly cloudy skies.

69 Good

Comfort

29°
Feels Like Hot
27°C
Temperature
21° 33°
68%
Humidity
Humid

Weather

77 mm
Rainfall
2.5 m/s
Wind
Calm
2.5
UV Index
Extreme
12.7h daylight

March

March is warm with highs of 32°C and lows of 20°C. Moderate rainfall (60 mm) and partly cloudy skies.

71 Very Good

Comfort

26°
Feels Like Warm
26°C
Temperature
20° 33°
67%
Humidity
Humid

Weather

60 mm
Rainfall
2.3 m/s
Wind
Calm
2.1
UV Index
Extreme
12.1h daylight

April

April is mild with highs of 30°C and lows of 18°C. Moderate rainfall (42 mm) and partly cloudy skies.

83 Excellent

Comfort

24°
Feels Like Mild
24°C
Temperature
18° 30°
67%
Humidity
Humid

Weather

42 mm
Rainfall
2.4 m/s
Wind
Calm
1.7
UV Index
Very High
11.5h daylight

May

May is mild with highs of 27°C and lows of 16°C. Light rainfall and partly cloudy skies.

83 Excellent

Comfort

21°
Feels Like Mild
21°C
Temperature
16° 27°
65%
Humidity
Humid

Weather

23 mm
Rainfall
2.6 m/s
Wind
Calm
1.1
UV Index
High
11.0h daylight

June

June is mild with highs of 26°C and lows of 14°C. Light rainfall and partly cloudy skies.

85 Excellent

Comfort

20°
Feels Like Mild
20°C
Temperature
14° 26°
61%
Humidity
Humid

Weather

12 mm
Rainfall
2.8 m/s
Wind
Calm
0.9
UV Index
Moderate
10.8h daylight

July

July is mild with highs of 26°C and lows of 14°C. Almost no rain and partly cloudy skies.

90 Ideal

Comfort

20°
Feels Like Mild
20°C
Temperature
14° 26°
51%
Humidity
Humid

Weather

7 mm
Rainfall
3.2 m/s
Wind
Light Breeze
1.0
UV Index
High
10.9h daylight

August

August is mild with highs of 29°C and lows of 16°C. The driest month with just 4 mm.

92 Ideal

Comfort

23°
Feels Like Mild
23°C
Temperature
16° 29°
41%
Humidity
Comfortable

Weather

4 mm
Rainfall
3.4 m/s
Wind
Light Breeze
1.3
UV Index
High
11.3h daylight

September

September is warm with highs of 31°C and lows of 18°C. Light rainfall and partly cloudy skies.

92 Ideal

Comfort

25°
Feels Like Warm
25°C
Temperature
19° 31°
39%
Humidity
Comfortable

Weather

13 mm
Rainfall
3.6 m/s
Wind
Light Breeze
1.5
UV Index
High
11.9h daylight

October

October is warm, feeling like 28°C. Moderate rainfall (37 mm) and partly cloudy skies.

88 Excellent

Comfort

28°
Feels Like Warm
27°C
Temperature
21° 34°
47%
Humidity
Comfortable

Weather

37 mm
Rainfall
3.5 m/s
Wind
Light Breeze
2.0
UV Index
Very High
12.4h daylight

November

November is warm, feeling like 28°C. Moderate rainfall (61 mm) and partly cloudy skies.

80 Excellent

Comfort

28°
Feels Like Warm
27°C
Temperature
21° 34°
52%
Humidity
Humid

Weather

61 mm
Rainfall
3.0 m/s
Wind
Light Breeze
2.4
UV Index
Extreme
13.0h daylight

December

December is the hottest month, feeling like 30°C. Moderate rainfall (65 mm) and partly cloudy skies.

71 Very Good

Comfort

30°
Feels Like Hot
28°C
Temperature
22° 34°
60%
Humidity
Humid

Weather

65 mm
Rainfall
2.6 m/s
Wind
Calm
2.5
UV Index
Extreme
13.2h daylight

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