Rusumo Falls

Waterfall Scenic waterfall on Kagera River marking Rwanda-Tanzania border

Waterfall on the Kagera River at the Rwanda-Tanzania border, noted for seasonal high flows and rocky cascades. Visitors view the falls and cross‑border scenery.

Main image
Rusumo river.jpg
Rusumo water falls(Rwanda).jpg
Rusumofalls.jpg
RusumoFalls2.jpg
Stamp of Rwanda - 1966 - Colnect 483366 - Rusumu Falls.jpeg
Stamp of Rwanda - 1966 - Colnect 987105 - Rusumu Falls.jpeg
Umugezi wa Rusumo.jpg

Rusumo Falls is a set of rapids and cataracts on the Kagera River at the border between Rwanda and Tanzania. The falls mark an important natural crossing point and are the site of cross-border infrastructure.

The falls have long been a local crossing and trade point on the Kagera and became more prominent in modern times as a transport and border location. In the 21st century a regional hydropower project was developed at Rusumo to harness the river’s flow for electricity supply to neighbouring countries.

Rusumo sits on the Kagera River at the Rwanda-Tanzania border in the eastern section of the African Great Lakes region. The nearest towns are the border settlements on either side of the river; the falls lie within a tropical riverine landscape.

  • Border location: Straddles the Rwanda-Tanzania border on the Kagera River and has been an important historic crossing point between the two countries.
  • Hydropower: A joint regional hydroelectric project has been developed at the site to produce electricity for neighbouring countries; the facility is part of coordinated energy infrastructure for the region.

What to See #

  • The falls and gorge: The main cataract on the Kagera River forms a narrow, rocky gorge that historically marked a natural border crossing and offered ford and ferry points between Rwanda and Tanzania.
  • Border crossing and hydro project: Sites adjacent to the falls include the Rusumo border crossing infrastructure and recent hydropower development works that harness the river's drop for regional electricity supply.
Rusumo Falls
Rusumo Falls, on the Kagera River at the Rwanda-Tanzania border (Rusumo, Kirehe District, Rwanda)
-2.3807, 30.7821
Free

Tips for Visiting Rusumo Falls #

  • Aim to see Rusumo Falls during the dry season (roughly June-September) and early in the day for clearer views and safer river conditions; the falls are at an international border so conditions vary with seasonality.
  • Remember Rusumo is a border crossing between Rwanda and Tanzania-if you plan to cross check visa requirements and official border hours in advance, or simply use the viewing points on your side to avoid immigration issues.
  • The best perspectives are from the bridge and nearby viewpoints rather than from the road; local guides can point out safe vantage points and explain the site's hydropower developments and history that many visitors overlook.

Best Time to Visit Rusumo Falls #

For the fullest falls, go soon after the rainy seasons; for easier access and trails choose the dry months.

Wet seasons (higher flow)
Mar-May & Oct-Dec · ~22-28°C
Waterfalls are at their most powerful after rains - dramatic but access can be muddier and roads wetter.
Dry season (easier access)
Jun-Sep & Jan-Feb · ~18-27°C
Lower water levels but better road and trail conditions, making viewpoints easier to reach.

Weather & Climate near Rusumo Falls #

Climate

Rusumo Falls's climate is classified as Tropical Savanna - Tropical Savanna climate with consistently warm temperatures year-round. Temperatures range from 14°C to 28°C. Moderate rainfall (932 mm/year) with a pronounced dry season.

Best Time to Visit
JulyJuneAugust
Temperature & Rainfall
Temperature Range
35°
Warmest Month
Coldest Month
Monthly Conditions

January

January is mild with highs of 26°C and lows of 16°C. Regular rainfall (84 mm) and mostly overcast skies.

71 Very Good

Comfort

21°
Feels Like Mild
21°C
Temperature
16° 26°
75%
Humidity
Very Humid

Weather

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

February

February is mild with highs of 26°C and lows of 15°C. Regular rainfall (91 mm) and mostly overcast skies.

71 Very Good

Comfort

21°
Feels Like Mild
21°C
Temperature
15° 26°
73%
Humidity
Very Humid

Weather

91 mm
Rainfall
2.2 m/s
Wind
Calm
2.3
UV Index
Extreme
12.1h daylight

March

March is mild with highs of 25°C and lows of 15°C. Significant rainfall (124 mm) and mostly overcast skies.

67 Good

Comfort

20°
Feels Like Mild
20°C
Temperature
15° 25°
77%
Humidity
Very Humid

Weather

124 mm
Rainfall
2.2 m/s
Wind
Calm
2.3
UV Index
Extreme
12.0h daylight

April

April is mild with highs of 25°C and lows of 16°C. The wettest month with heavy rain (168 mm) and mostly overcast skies.

65 Good

Comfort

21°
Feels Like Mild
21°C
Temperature
16° 25°
82%
Humidity
Very Humid

Weather

168 mm
Rainfall
1.9 m/s
Wind
Calm
2.1
UV Index
Extreme
11.9h daylight

May

May is mild with highs of 25°C and lows of 16°C. Regular rainfall (93 mm) and mostly overcast skies.

71 Very Good

Comfort

21°
Feels Like Mild
21°C
Temperature
16° 25°
79%
Humidity
Very Humid

Weather

93 mm
Rainfall
2.1 m/s
Wind
Calm
2.0
UV Index
Extreme
11.9h 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°
70%
Humidity
Humid

Weather

11 mm
Rainfall
2.4 m/s
Wind
Calm
1.9
UV Index
Very High
11.9h daylight

July

July is mild with highs of 27°C and lows of 14°C. The driest month with just 3 mm and partly cloudy skies.

89 Excellent

Comfort

20°
Feels Like Mild
20°C
Temperature
14° 27°
62%
Humidity
Humid

Weather

3 mm
Rainfall
2.7 m/s
Wind
Calm
2.0
UV Index
Very High
11.9h daylight

August

August is mild with highs of 27°C and lows of 14°C. Light rainfall and partly cloudy skies.

83 Excellent

Comfort

21°
Feels Like Mild
21°C
Temperature
14° 27°
61%
Humidity
Humid

Weather

15 mm
Rainfall
2.1 m/s
Wind
Calm
2.0
UV Index
Extreme
11.9h daylight

September

September is the warmest month with highs of 28°C and lows of 15°C. Moderate rainfall (44 mm) and mostly overcast skies.

79 Very Good

Comfort

22°
Feels Like Mild
22°C
Temperature
15° 28°
65%
Humidity
Humid

Weather

44 mm
Rainfall
2.4 m/s
Wind
Calm
2.2
UV Index
Extreme
12.0h daylight

October

October is mild with highs of 27°C and lows of 15°C. Moderate rainfall (75 mm) and mostly overcast skies.

73 Very Good

Comfort

21°
Feels Like Mild
21°C
Temperature
15° 27°
73%
Humidity
Very Humid

Weather

75 mm
Rainfall
2.3 m/s
Wind
Calm
2.2
UV Index
Extreme
12.1h daylight

November

November is mild with highs of 25°C and lows of 15°C. Significant rainfall (127 mm) and mostly overcast skies.

65 Good

Comfort

20°
Feels Like Mild
20°C
Temperature
15° 25°
80%
Humidity
Very Humid

Weather

127 mm
Rainfall
2.1 m/s
Wind
Calm
2.0
UV Index
Extreme
12.1h daylight

December

December is mild with highs of 26°C and lows of 16°C. Regular rainfall (97 mm) and mostly overcast skies.

69 Good

Comfort

21°
Feels Like Mild
21°C
Temperature
16° 26°
78%
Humidity
Very Humid

Weather

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

Nearby Attractions to Rusumo Falls