Climate
Mombasa logs 129 hot days a year to Nairobi's 1 — Nairobi wins by 128. Mombasa also leads on outdoor-dinner months by 7.
Mombasa
Feels-like °C
Dinner outside
Nairobi
Feels-like °C
Dinner outside
Cost of Living
Nairobi averages $1,546/mo for balanced living; Mombasa has no cost baseline yet.
Nairobi
$1,546monthly · balanced
Mobility
Nairobi scores 1.8 on mobility (0–5 scale); Mombasa has no mobility baseline.
Culture
Nairobi's culture score of 2.9 sits well above Mombasa's 0.0.
Nature & Outdoors
Nairobi scores 3.7 on nature & outdoors (0–5 scale); Mombasa has no nature & outdoors baseline.
Safety
Nairobi scores 1.2 on safety (0–5 scale); Mombasa has no safety baseline.
Career
Nairobi scores 3.8 on career (0–5 scale); Mombasa has no career baseline.
Social & Community
Nairobi scores 3.9 on social & community (0–5 scale); Mombasa has no social & community baseline.
Food & Dining
Nairobi scores 3.2 on food & dining (0–5 scale); Mombasa has no food & dining baseline.
Family
Nairobi scores 2.6 on family (0–5 scale); Mombasa has no family baseline.
Healthcare
Nairobi scores 2.7 on healthcare (0–5 scale); Mombasa has no healthcare baseline.
Air Quality
Mombasa averages 13.7 µg/m³ (moderate) PM2.5 annually versus Nairobi's 19.0 µg/m³ (sensitive-groups) — Mombasa breathes ~28% cleaner air (5.2 µg/m³ lower).
Mombasa
Nairobi
PM2.5 annual average
WHO classification
City Scale
Both maps at the same real-world scale — 1 cm on either map is the same distance.
Mombasa (1.6M) and Nairobi (6.6M) are 4.1x in population — Nairobi is the larger metro, Mombasa the smaller; on land area Nairobi spans roughly 3.3x more ground.
Nairobi is roughly 3.7x the scale of Mombasa
Combined population & area comparison
City Scale Rankings
Mombasa
Nairobi
Who Thrives Here
Nairobi is the stronger fit for the english speaker. Both cities work well for the winter escapist.
Frequently asked about Mombasa vs Nairobi
▶Which is cheaper, Mombasa or Nairobi?
▶How does the climate compare between Mombasa and Nairobi?
▶Is Mombasa or Nairobi safer?
▶Should I move to Mombasa or Nairobi?
The best city depends on what matters to you
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