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Mombasa, Kenya

Major city · Population 1.2M

Mombasa is the 3rd largest city in Kenya with a population of approximately 1,208,333 people as of 2026. This makes it the 427th largest city in the world, accounting for 2.14% of Kenya's total population of 56.4M. Mombasa is classified as a major city and operates in the Africa/Nairobi timezone. The average annual temperature is 26.9°C with 1,479 mm of rainfall per year. The city sits at an elevation of 23 meters above sea level.

Population

1,208,333

Global Rank

#427

Country Rank

#3

% of Kenya

2.14%

Avg Temperature

26.9°C

Annual Rainfall

1,479 mm

Elevation

23 m

Timezone

Africa/Nairobi

Mombasa on the Map

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Climate in Mombasa

Mombasa's warmest month is Feb and the coldest is Aug. The wettest month is Apr with 364 mm of rainfall.

Average Monthly Temperature

28.2°C
Jan
28.8°C
Feb
28.6°C
Mar
27°C
Apr
27.2°C
May
26.2°C
Jun
25.5°C
Jul
25.3°C
Aug
25.6°C
Sep
26.5°C
Oct
27.2°C
Nov
27.1°C
Dec
25.3°C28.8°C

Monthly Rainfall

134 mm
Jan
65 mm
Feb
125 mm
Mar
364 mm
Apr
106 mm
May
77 mm
Jun
51 mm
Jul
92 mm
Aug
56 mm
Sep
57 mm
Oct
123 mm
Nov
229 mm
Dec

Kenya at a Glance

Country Population

56,432,944

Capital

Nairobi

Region

Eastern Africa

Major Cities

29

GDP per Capita

$2,132

Life Expectancy

63.6 years

Urban Population

31.9%

Growth Rate

0.02%

Other Major Cities in Kenya

Nairobi
4.4M
Kakamega
1.9M
Nakuru
571K
Ruiru
490K
Eldoret
476K
Kisumu
398K
Kikuyu
324K
Thika
251K
Naivasha
198K
Karuri
194K

Nearest Major Cities

Closest cities to Mombasa with over 100,000 people

Cities closest to Mombasa by distance
CityPopulationDistance
Jomvu163,41510 km
Matuga194,25216 km
Malindi119,859106 km
Tanga393,429129 km
Handeni108,968238 km
Zanzibar709,809240 km
Moshi221,733270 km
Dar es Salaam5,383,728311 km

Frequently Asked Questions

What is the population of Mombasa?

The population of Mombasa, Kenya is approximately 1,208,333 people, making it the 427th largest city in the world and the 3rd largest in Kenya.

Is Mombasa the capital of Kenya?

No, the capital of Kenya is Nairobi. Mombasa is the 3rd largest city in the country.

What is the climate like in Mombasa?

Mombasa has an average annual temperature of 26.9°C and receives 1,479 mm of rainfall per year. The warmest month is Feb and the coldest is Aug.

What timezone is Mombasa in?

Mombasa is in the Africa/Nairobi timezone.