Batang Ai National Park

Park Malaysian park known for rainforest and Iban longhouses

Batang Ai National Park in Sarawak surrounds a large man-made reservoir and lowland rainforest; tourists take longhouse visits, river trips and rainforest treks to see wildlife and Dayak culture.

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011106 00001 Christ Church.jpg
011107 Langhouse der IBAN.jpg
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Batang Ai Lookout.jpg
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Batang Ai National Park Hanging Bridge.jpg
Batang Ai National Park hut.jpg
Batang Ai National Park
1.2278, 111.9541

How to Get to Batang Ai National Park #

Batang Ai is accessed from Kuching via a long road journey (about 250-300 km, depending on route) to the Lubok Antu area; many visitors travel by private vehicle or arranged overland transfer. From Lubok Antu, boat transfers cross the reservoir to longhouse settlements and park trailheads - these are usually arranged through local lodges or community cooperatives.

Tips for Visiting Batang Ai National Park #

  • Book a guide through the park or a longhouse community in nearby Lubok Antu for interpretive treks.
  • Travel by 4x4: access roads are rough, especially in the wet season; riverine approaches are possible where roads fail.
  • Bring binoculars for spotting hornbills and other canopy species; some trails offer only glimpses through thick foliage.

Best Time to Visit Batang Ai National Park #

Most visitors prefer the March-September dry window for trekking and boat trips; local guides can advise on microclimates within the park.

Dry season
March-September · 22-32°C (72-90°F)
Trail access is more reliable; wildlife congregates near remaining water sources.
Wet season
October-February · 24-31°C (75-88°F)
Heavy rains can close tracks but bring orchids and insects into bloom; expect muddy trails and leeches in lowland areas.

Weather & Climate near Batang Ai National Park #

Climate

Batang Ai National Park's climate is classified as Tropical Rainforest - Tropical Rainforest climate with consistently warm temperatures year-round. Temperatures range from 21°C to 31°C. Heavy rainfall (3509 mm/year), wettest in December.

Best Time to Visit
SeptemberJanuaryFebruary
Temperature & Rainfall
Temperature Range
32°
Warmest Month
20°
Coldest Month
Monthly Conditions

January

January is warm with muggy conditions (dew point 24°C). Heavy rain (343 mm) and mostly overcast skies.

63 Good

Comfort

25°
Feels Like Warm
25°C
Temperature
21° 29°
92%
Humidity
Very Humid

Weather

343 mm
Rainfall
1.0 m/s
Wind
Calm
1.9
UV Index
Very High
11.9h daylight

February

February is warm with muggy conditions (dew point 24°C). Heavy rain (267 mm) and mostly overcast skies.

63 Good

Comfort

25°
Feels Like Warm
25°C
Temperature
21° 29°
91%
Humidity
Very Humid

Weather

267 mm
Rainfall
1.1 m/s
Wind
Calm
2.0
UV Index
Extreme
12.0h daylight

March

March is warm with muggy conditions (dew point 24°C). Heavy rain (344 mm) and mostly overcast skies.

63 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
21° 30°
91%
Humidity
Very Humid

Weather

344 mm
Rainfall
0.9 m/s
Wind
Calm
2.2
UV Index
Extreme
12.0h daylight

April

April is warm with stifling humidity (dew point 24°C). Heavy rain (288 mm) and mostly overcast skies.

57 Acceptable

Comfort

26°
Feels Like Warm
26°C
Temperature
21° 30°
92%
Humidity
Very Humid

Weather

288 mm
Rainfall
0.9 m/s
Wind
Calm
2.2
UV Index
Extreme
12.0h daylight

May

May is the warmest month with stifling humidity (dew point 25°C). Heavy rain (319 mm) and mostly overcast skies.

57 Acceptable

Comfort

26°
Feels Like Warm
26°C
Temperature
22° 31°
92%
Humidity
Very Humid

Weather

319 mm
Rainfall
0.7 m/s
Wind
Calm
2.1
UV Index
Extreme
12.1h daylight

June

June is warm with stifling humidity (dew point 24°C). Heavy rain (225 mm) and mostly overcast skies.

57 Acceptable

Comfort

26°
Feels Like Warm
26°C
Temperature
21° 31°
91%
Humidity
Very Humid

Weather

225 mm
Rainfall
0.9 m/s
Wind
Calm
2.0
UV Index
Very High
12.1h daylight

July

July is warm with muggy conditions (dew point 24°C). Significant rainfall (181 mm) and mostly overcast skies.

59 Acceptable

Comfort

26°
Feels Like Warm
26°C
Temperature
21° 30°
91%
Humidity
Very Humid

Weather

181 mm
Rainfall
1.0 m/s
Wind
Calm
2.0
UV Index
Extreme
12.1h daylight

August

August is warm with muggy conditions (dew point 24°C). Heavy rain (227 mm) and mostly overcast skies.

57 Acceptable

Comfort

26°
Feels Like Warm
26°C
Temperature
21° 30°
90%
Humidity
Very Humid

Weather

227 mm
Rainfall
0.9 m/s
Wind
Calm
2.0
UV Index
Extreme
12.1h daylight

September

September is warm with muggy conditions (dew point 24°C). Heavy rain (283 mm) and mostly overcast skies.

65 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
21° 30°
90%
Humidity
Very Humid

Weather

283 mm
Rainfall
1.0 m/s
Wind
Calm
1.8
UV Index
Very High
12.0h daylight

October

October is warm with muggy conditions (dew point 24°C). Heavy rain (307 mm) and mostly overcast skies.

63 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
21° 30°
91%
Humidity
Very Humid

Weather

307 mm
Rainfall
1.0 m/s
Wind
Calm
1.8
UV Index
Very High
12.0h daylight

November

November is warm with stifling humidity (dew point 24°C). Heavy rain (347 mm) and mostly overcast skies.

63 Good

Comfort

25°
Feels Like Warm
25°C
Temperature
21° 30°
92%
Humidity
Very Humid

Weather

347 mm
Rainfall
0.8 m/s
Wind
Calm
1.9
UV Index
Very High
11.9h daylight

December

December is warm with muggy conditions (dew point 24°C). The wettest month with heavy rain (378 mm) and mostly overcast skies.

63 Good

Comfort

25°
Feels Like Warm
25°C
Temperature
21° 29°
93%
Humidity
Very Humid

Weather

378 mm
Rainfall
0.9 m/s
Wind
Calm
1.9
UV Index
Very High
11.9h daylight

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