Dibru-Saikhowa National Park National Park

Assam national park protecting wetlands and rare wildlife

Riverine national park in Assam protecting tall grasslands, wetlands and rare birds; visitors arrive for birdwatching, boat safaris and sightings of wild horses and riverine fauna.

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Dibru-Saikhowa National Park at a Glance#

About Dibru-Saikhowa National Park#

Dibru-Saikhowa National Park is a protected area in Assam, northeastern India, notable for its riverine islands, tall grasslands and riparian forest. It is recognised for high biodiversity and for habitats associated with the Brahmaputra and adjoining rivers.

The park supports rich birdlife, including regionally important waterfowl and forest species, and is also reported to host feral horses and wild water buffalo in places. Visitors use boat safaris and guided walks to view birds and the park’s riverine landscapes.

The area has been set aside for conservation under Indian protected-area designations and is managed to conserve its distinctive river-island habitats and associated species. Conservation measures and regulated access aim to balance protection with low-impact tourism.

Dibru-Saikhowa lies in eastern Assam on floodplain lands formed by the Brahmaputra and its tributaries, within the districts that border the Brahmaputra valley.

  • Wildlife highlights: Known for riverine and tall-grass habitats that support rich birdlife including the endangered white-winged wood duck, and for sightings of feral horses in some areas.
  • Best access: Boat-based safaris on the park’s waterways are a common way to view birds and riverine habitats, especially in the dry season when water levels are lower.

Tips for Visiting Dibru-Saikhowa National Park#

  • Visit Dibru-Saikhowa in the dry season (roughly November-February) when river levels are lower, boat access is reliable and migratory birds are most abundant-monsoon months frequently flood large parts of the park and restrict navigation.
  • Arrange boat safaris and guided trips through reputable lodges based in Dibrugarh or Tinsukia-local guides handle permits, know the best oxbow lakes and reedbeds for wildlife viewing, and improve safety on river rides.
  • Ask guides to focus on oxbow lakes and reedbeds rather than main channels-those quieter backwaters and river bends are where you're likeliest to spot the park's feral horses, waterbirds and other swamp specialists.

Best Time to Visit Dibru-Saikhowa National Park#

Best from October to April after the monsoon when conditions are drier and wildlife viewing is easier; the park is least accessible during the heavy monsoon months.

Post‑monsoon / Winter
October-April · About 10°C to 25°C
Drier conditions and the best time for wildlife viewing and river access; roads and trails are generally more passable.
Monsoon
June-September · About 20°C to 30°C
Heavy rains cause flooding and make large parts of the park hard to access-wildlife viewing and travel are often disrupted.

Weather & Climate near Dibru-Saikhowa National Park#

Climate

Dibru-Saikhowa National Park's climate is classified as Humid Subtropical (Dry Winter) - Humid Subtropical (Dry Winter) climate with hot summers (peaking in August) and mild winters (coldest in January). Temperatures range from 9°C to 32°C. Heavy rainfall (2646 mm/year), wettest in July with a pronounced dry season.

Air Quality: AQI 80 Moderate
Best Time to Visit
NovemberDecemberFebruary
Temperature & Rainfall
Temperature Range
46°
Warmest Month
6°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Very Good 9° - 22° 15° 40 mm some cloud 71% 0.8 m/s 0.9 moderate 10.5h
February Excellent 12° - 23° 17° 67 mm partly cloudy 66% 1.0 m/s 1.2 high 11.1h
March Very Good 15° - 26° 21° 137 mm partly cloudy 61% 1.3 m/s 1.4 high 11.9h
April Good 19° - 27° 23° 245 mm overcast 65% 1.4 m/s 1.5 high 12.7h
May Good 22° - 30° 26° 347 mm overcast 69% 1.0 m/s 1.8 very high 13.4h
June Good 24° - 31° 30° 421 mm overcast 76% 1.0 m/s 1.9 very high 13.7h
July Good 25° - 31° 31° 511 mm overcast 80% 1.1 m/s 1.9 very high 13.6h
August Acceptable 25° - 32° 32° 363 mm overcast 79% 0.8 m/s 1.9 very high 13.0h
September Good 24° - 31° 30° 318 mm overcast 80% 0.8 m/s 1.8 very high 12.2h
October Very Good 21° - 29° 25° 147 mm partly cloudy 78% 0.7 m/s 1.7 very high 11.4h
November Ideal 15° - 26° 21° 28 mm mostly sunny 74% 0.6 m/s 1.2 high 10.7h
December Ideal 10° - 23° 17° 22 mm mostly sunny 73% 0.6 m/s 0.9 moderate 10.3h