Loagan Bunut National Park

National Park Inland freshwater lake and peat swamp conservation area

Central Sarawak’s park centres on Lake Bunut’s flooded peat swamp; visitors take boat trips for birdwatching, study swamp ecology, and photograph waterbirds and lowland wildlife.

Loagan Bunut National Park protects a distinctive freshwater lake and surrounding peat-swamp forest in Sarawak, Malaysia. The park centres on the shallow Loagan Bunut lake and the mosaic of channels and flooded forest around it.

Boat trips through the lake and swamp forest are the primary ways to observe wildlife; the area is noted regionally for its waterbirds and other wetland species. Quiet observation and simple boat-based excursions are the main visitor activities.

The wetland system formed through local river processes and seasonal inundation and is conserved to protect its aquatic and forest habitats. The park was established by the Sarawak authorities to conserve the lake and adjacent swamp forest.

The park lies inland in northern Sarawak on the island of Borneo, well away from the coastal urban centres. Access is by road from nearby regional towns and is remote compared with tourist centres on the coast.

  • Seasonal variation: Water levels and the extent of open water vary seasonally, producing distinct wetland habitats and good birdwatching opportunities.

What to See #

  • Loagan Bunut Lake: A shallow, peat-influenced freshwater lake surrounded by swamp forest and river channels; the lake is the central wetland feature that gives the park its name.
Loagan Bunut National Park
3.7700, 114.2200

How to Get to Loagan Bunut National Park #

Loagan Bunut National Park is in northern Sarawak, Malaysia. Approaches are typically organized from larger towns such as Miri or Bintulu with overland travel followed by local boat transfers. Travel times can be long; coordinate with local guides or the Sarawak forestry authorities for current access information.

Tips for Visiting Loagan Bunut National Park #

  • Arrange travel and guides from Miri or Lawas - road access within Sarawak can be slow and local boats are often required.
  • Bring insect repellent and a waterproof bag; the park is a peat‑swamp and lake system with mosquitoes and sudden showers.
  • Hire a local guide to see the best birding and to understand the seasonal cycles of the lake.

Best Time to Visit Loagan Bunut National Park #

Access is seasonal; dry months (May-September) typically offer the most reliable land access and easier wildlife watching.

Dry season
May-September · 24-32°C (75-90°F)
Easier access on trails and by boat; wildlife viewing is good.
Wet season
October-April · 24-30°C (75-86°F)
Higher water levels and dramatic flooding in the lake system - access may be limited by boat.

Weather & Climate near Loagan Bunut National Park #

Climate

Loagan Bunut National Park's climate is classified as Tropical Rainforest - Tropical Rainforest climate with consistently warm temperatures year-round. Temperatures range from 23°C to 32°C. Heavy rainfall (3316 mm/year), wettest in November, distributed fairly evenly throughout the year.

Air Quality: AQI 45 Good
Best Time to Visit
JanuaryFebruaryMarch
Temperature & Rainfall
Temperature Range
32°
Warmest Month
19°
Coldest Month
Monthly Conditions

January

January is warm with muggy conditions (dew point 24°C). Heavy rain (336 mm) and mostly overcast skies.

63 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
23° 30°
92%
Humidity
Very Humid

Weather

336 mm
Rainfall
1.5 m/s
Wind
Calm
2.1
UV Index
Extreme
11.8h daylight

February

February is warm with muggy conditions (dew point 24°C). Heavy rain (219 mm) and mostly overcast skies.

63 Good

Comfort

26°
Feels Like Warm
26°C
Temperature
23° 30°
91%
Humidity
Very Humid

Weather

219 mm
Rainfall
1.7 m/s
Wind
Calm
2.3
UV Index
Extreme
11.9h daylight

March

March is hot, feeling like 31°C with oppressive humidity. Heavy rain (230 mm) and mostly overcast skies.

57 Acceptable

Comfort

31°
Feels Like Hot
27°C
Temperature
23° 31°
91%
Humidity
Very Humid

Weather

230 mm
Rainfall
1.5 m/s
Wind
Calm
2.4
UV Index
Extreme
12.0h daylight

April

April is hot, feeling like 33°C with oppressive humidity. Heavy rain (251 mm) and mostly overcast skies.

57 Acceptable

Comfort

33°
Feels Like Hot
27°C
Temperature
24° 31°
92%
Humidity
Very Humid

Weather

251 mm
Rainfall
1.3 m/s
Wind
Calm
2.5
UV Index
Extreme
12.1h daylight

May

May is the hottest month, feeling like 33°C with oppressive humidity. Heavy rain (272 mm) and mostly overcast skies.

55 Acceptable

Comfort

33°
Feels Like Hot
28°C
Temperature
24° 32°
92%
Humidity
Very Humid

Weather

272 mm
Rainfall
0.7 m/s
Wind
Calm
2.3
UV Index
Extreme
12.2h daylight

June

June is hot, feeling like 33°C with oppressive humidity. Heavy rain (221 mm) and mostly overcast skies.

57 Acceptable

Comfort

33°
Feels Like Hot
27°C
Temperature
23° 31°
92%
Humidity
Very Humid

Weather

221 mm
Rainfall
0.9 m/s
Wind
Calm
2.2
UV Index
Extreme
12.2h daylight

July

July is hot, feeling like 32°C with oppressive humidity. Heavy rain (229 mm) and mostly overcast skies.

57 Acceptable

Comfort

32°
Feels Like Hot
27°C
Temperature
23° 31°
91%
Humidity
Very Humid

Weather

229 mm
Rainfall
0.8 m/s
Wind
Calm
2.2
UV Index
Extreme
12.2h daylight

August

August is hot, feeling like 32°C with oppressive humidity. Heavy rain (238 mm) and mostly overcast skies.

57 Acceptable

Comfort

32°
Feels Like Hot
27°C
Temperature
23° 31°
91%
Humidity
Very Humid

Weather

238 mm
Rainfall
0.9 m/s
Wind
Calm
2.3
UV Index
Extreme
12.1h daylight

September

September is hot, feeling like 32°C with oppressive humidity. Heavy rain (293 mm) and mostly overcast skies.

57 Acceptable

Comfort

32°
Feels Like Hot
27°C
Temperature
23° 31°
91%
Humidity
Very Humid

Weather

293 mm
Rainfall
1.0 m/s
Wind
Calm
2.3
UV Index
Extreme
12.0h daylight

October

October is warm with stifling humidity (dew point 24°C). Heavy rain (321 mm) and mostly overcast skies.

55 Acceptable

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 31°
92%
Humidity
Very Humid

Weather

321 mm
Rainfall
1.1 m/s
Wind
Calm
2.1
UV Index
Extreme
11.9h daylight

November

November is warm with stifling humidity (dew point 24°C). The wettest month with heavy rain (358 mm) and mostly overcast skies.

55 Acceptable

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 31°
93%
Humidity
Very Humid

Weather

358 mm
Rainfall
0.9 m/s
Wind
Calm
2.1
UV Index
Extreme
11.8h daylight

December

December is warm with stifling humidity (dew point 24°C). Heavy rain (348 mm) and mostly overcast skies.

55 Acceptable

Comfort

27°
Feels Like Warm
27°C
Temperature
23° 30°
93%
Humidity
Very Humid

Weather

348 mm
Rainfall
1.1 m/s
Wind
Calm
2.0
UV Index
Extreme
11.8h daylight

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