Sibiloi National Park

National Park Rift Valley park noted for fossil sites and wildlife

Park on Lake Turkana’s eastern shore in Marsabit County, known for paleontological sites such as Koobi Fora and stark lakeshore scenery; researchers, birdwatchers and adventurous visitors come for fieldwork and wildlife.

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Sibiloi National Park is a protected area on the eastern shore of Lake Turkana in northern Kenya, established to conserve outstanding palaeontological and ecological resources. The park contains fossil-bearing deposits that have yielded important early hominin and Pliocene-Pleistocene fauna.

Extensive fossil localities in the Koobi Fora area, interpretive displays at a small local museum, and open semi-arid landscapes along the lakeshore. Field sites expose sedimentary sequences rich in fossil bones and stone artefacts; wild scenery is dominated by rocky ridges and the shallow lake margin.

The park was created in the 1970s to protect the palaeontological sites and the lakeshore ecosystems; international research teams have worked there for decades, producing major discoveries in human evolution. It was inscribed on the UNESCO World Heritage List for its fossil record and scientific value.

Geographically the park lies on the eastern fringe of Lake Turkana in Marsabit County, northern Kenya, occupying rocky ridges and shorelines that front the lake. Nearest settlements and access points are along the lake’s southern and eastern shores; travel into the park requires planning because services are limited.

  • Paleontological importance: The park protects fossil-rich deposits spanning several million years and is managed in partnership with research institutions; fieldwork is seasonal and often requires permits.
  • Access and logistics: Access is typically from towns on the southeastern shore of Lake Turkana and often requires 4x4 travel or boat transfer; visitor services are limited and weather can be extreme.

What to See #

  • Koobi Fora research area: A large paleontological field area on the eastern shore of Lake Turkana where internationally significant fossil beds have produced hominin and large mammal remains dating to the Pliocene and Pleistocene.
  • Sibiloi Museum: A small museum and visitor facility near the park that interprets local finds and displays some fossil casts and site information for park visitors.
  • Mount Sibiloi: A volcanic ridge within the park that rises above the lakeshore and gives the park its name; the area contains archaeological and palaeontological exposures.
Sibiloi National Park
3.9606, 36.3425

Tips for Visiting Sibiloi National Park #

  • Plan logistics through Lodwar and arrange a local 4x4 operator and guide - Sibiloi is remote, road and boat access across Lake Turkana require local expertise and permits.
  • Obtain any required permissions from Kenya Wildlife Service or the National Museums of Kenya before visiting Koobi Fora fossil areas; the archaeological sites are regulated and guided visits are the norm.
  • Aim for the dry season for more reliable road and boat access, and focus visits on early morning or late afternoon for better light over the lake and to avoid the heat when traveling between sites; cultural visits with local communities add context that many visitors miss.

Best Time to Visit Sibiloi National Park #

Visit during the dry seasons (January-February or June-September) for the most reliable access and easier travel around this remote Lake Turkana region.

Dry seasons (best for access)
January-February, June-September · ~25-35°C daytime
Drier conditions make roads and tracks more passable and wildlife/viewing easier; hot daytime temperatures are typical.
Long rains (more difficult access)
March-May · ~20-30°C with high humidity
Heavy rains can make some areas hard to reach and may disrupt travel; expect more mosquitoes and muddy conditions.
Short rains (variable)
October-December · ~22-32°C
Intermittent rain showers can occur; conditions vary and some routes may be affected.

Weather & Climate near Sibiloi National Park #

Climate

Sibiloi National Park's climate is classified as Hot Desert - Hot Desert climate with consistently warm temperatures year-round. Temperatures range from 22°C to 38°C. Semi-arid with limited rainfall with a pronounced dry season.

Air Quality: AQI 57 Moderate
Best Time to Visit
JanuaryFebruaryJune
Temperature & Rainfall
Temperature Range
39°
Warmest Month
19°
Coldest Month
Monthly Conditions

January

January is hot, feeling like 30°C. Light rainfall and mostly sunny skies.

89 Excellent

Comfort

30°
Feels Like Hot
30°C
Temperature
23° 37°
43%
Humidity
Comfortable

Weather

14 mm
Rainfall
2.5 m/s
Wind
Calm
2.4
UV Index
Extreme
11.8h daylight

February

February is the hottest month, feeling like 30°C. Light rainfall and mostly sunny skies.

85 Excellent

Comfort

31°
Feels Like Hot
31°C
Temperature
24° 38°
41%
Humidity
Comfortable

Weather

15 mm
Rainfall
2.5 m/s
Wind
Calm
2.7
UV Index
Extreme
11.9h daylight

March

March is hot, feeling like 31°C. Moderate rainfall (40 mm).

81 Excellent

Comfort

31°
Feels Like Hot
31°C
Temperature
24° 37°
47%
Humidity
Comfortable

Weather

40 mm
Rainfall
2.5 m/s
Wind
Calm
2.7
UV Index
Extreme
12.0h daylight

April

April is hot, feeling like 31°C. The wettest month with 59 mm of rain and partly cloudy skies.

73 Very Good

Comfort

31°
Feels Like Hot
29°C
Temperature
23° 35°
58%
Humidity
Humid

Weather

59 mm
Rainfall
2.0 m/s
Wind
Calm
2.5
UV Index
Extreme
12.1h daylight

May

May is hot, feeling like 31°C. Moderate rainfall (31 mm) and partly cloudy skies.

79 Very Good

Comfort

31°
Feels Like Hot
29°C
Temperature
23° 36°
58%
Humidity
Humid

Weather

31 mm
Rainfall
2.1 m/s
Wind
Calm
2.4
UV Index
Extreme
12.2h daylight

June

June is hot, feeling like 30°C. Almost no rain.

85 Excellent

Comfort

30°
Feels Like Hot
29°C
Temperature
23° 35°
53%
Humidity
Humid

Weather

5 mm
Rainfall
2.4 m/s
Wind
Calm
2.2
UV Index
Extreme
12.2h daylight

July

July is hot, feeling like 29°C. Light rainfall.

85 Excellent

Comfort

29°
Feels Like Hot
28°C
Temperature
22° 35°
51%
Humidity
Humid

Weather

12 mm
Rainfall
2.6 m/s
Wind
Calm
2.2
UV Index
Extreme
12.2h daylight

August

August is hot, feeling like 28°C. Almost no rain.

85 Excellent

Comfort

29°
Feels Like Hot
28°C
Temperature
22° 35°
49%
Humidity
Comfortable

Weather

5 mm
Rainfall
2.6 m/s
Wind
Calm
2.5
UV Index
Extreme
12.1h daylight

September

September is hot, feeling like 29°C. The driest month with just 2 mm.

85 Excellent

Comfort

29°
Feels Like Hot
29°C
Temperature
23° 36°
46%
Humidity
Comfortable

Weather

2 mm
Rainfall
2.5 m/s
Wind
Calm
2.6
UV Index
Extreme
12.0h daylight

October

October is hot, feeling like 30°C. Light rainfall and partly cloudy skies.

83 Excellent

Comfort

30°
Feels Like Hot
29°C
Temperature
23° 36°
51%
Humidity
Humid

Weather

12 mm
Rainfall
2.0 m/s
Wind
Calm
2.4
UV Index
Extreme
11.9h daylight

November

November is hot, feeling like 31°C. Moderate rainfall (49 mm).

79 Very Good

Comfort

31°
Feels Like Hot
29°C
Temperature
23° 36°
55%
Humidity
Humid

Weather

49 mm
Rainfall
1.8 m/s
Wind
Calm
2.3
UV Index
Extreme
11.8h daylight

December

December is hot, feeling like 30°C. Light rainfall and mostly sunny skies.

85 Excellent

Comfort

30°
Feels Like Hot
29°C
Temperature
22° 36°
48%
Humidity
Comfortable

Weather

27 mm
Rainfall
2.1 m/s
Wind
Calm
2.3
UV Index
Extreme
11.8h daylight

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