Colombo vs Sri Jayewardenepura Kotte
How to read the comparison chart
The grouped bars score each city 0–100 on cost, climate and safety — taller is better. Colombo leads on any axis where its bar is higher, Sri Jayewardenepura Kotte where its is. The cost bar uses a higher-is-cheaper scale, so Sri Jayewardenepura Kotte's taller cost bar reflects its lower cost of living, not a higher price.
| Axis | Colombo | Sri Jayewardenepura Kotte |
|---|---|---|
| Livability | 59 | 63 |
| Cost (higher=cheaper) | 46 | 50 |
| Climate | 78 | 79 |
| Safety | 55 | 61 |
| Summer °C | 28.4 | 28.2 |
| Winter °C | 26.7 | 26.5 |
| Top disaster risk | flooding | flooding |
Colombo vs Sri Jayewardenepura Kotte: the short answer
Sri Jayewardenepura Kotte comes out ahead on overall livability (63/100), modestly above Colombo (59/100). The two cities diverge most on natural-disaster exposure. On affordability Sri Jayewardenepura Kotte is the cheaper base — nearly identical prices on our cost index (Colombo 46 vs Sri Jayewardenepura Kotte 50, where a higher score means a lower cost of living, normalised from World Bank price levels). For climate, Colombo runs warmer in summer (about 28.4°C peak vs 28.2°C in Sri Jayewardenepura Kotte), while winter lows sit near 26.7°C in Colombo and 26.5°C in Sri Jayewardenepura Kotte. On natural-disaster exposure Sri Jayewardenepura Kotte is the safer choice (safety 61/100); the dominant modelled hazard is flooding for Colombo and flooding for Sri Jayewardenepura Kotte.
Which city should you choose?
- On a tight budget → Sri Jayewardenepura Kotte — lower everyday costs..
- You want warmth → Colombo — hotter summers.
- Safety is the priority → Sri Jayewardenepura Kotte — lower disaster risk.
- Best all-rounder → Sri Jayewardenepura Kotte — highest overall livability.
Data & methodology
Cost scores are normalised from World Bank price-level data. Climate figures (summer highs, winter lows) are drawn from 1991–2020 climate normals. Disaster-safety blends USGS earthquake history (magnitude 4.5+ within 300 km since 1980), tropical-cyclone basin position, flood/elevation exposure and Köppen climate zone. The livability score is the weighted composite of cost, climate and safety. All figures are planning indicators for 2026, not guarantees — verify specifics before relocating.
FAQ
Is Colombo or Sri Jayewardenepura Kotte better to live in?
Sri Jayewardenepura Kotte scores higher overall — 63 vs 59 on our 0–100 livability index, which weights cost, climate and safety.
Which is cheaper, Colombo or Sri Jayewardenepura Kotte?
Sri Jayewardenepura Kotte has the lower cost of living (cost index 50 vs 46; higher = cheaper, from World Bank price levels).
Which is warmer, Colombo or Sri Jayewardenepura Kotte?
Colombo — summer highs reach about 28.4°C versus 28.2°C in Sri Jayewardenepura Kotte.
Which is safer from natural disasters, Colombo or Sri Jayewardenepura Kotte?
Sri Jayewardenepura Kotte (disaster-safety 61/100). Main hazard: flooding in Colombo, flooding in Sri Jayewardenepura Kotte.
What is the main natural-disaster risk in Colombo?
flooding is the dominant modelled hazard for Colombo on our risk index.
How is the Colombo vs Sri Jayewardenepura Kotte comparison calculated?
Cost comes from World Bank price levels, climate from 1991–2020 normals, and disaster risk from USGS earthquake data, cyclone-basin position and flood exposure; livability is their weighted composite.