Rotterdam vs Haarlem
How to read the comparison chart
The grouped bars score each city 0–100 on cost, climate and safety — taller is better. Rotterdam leads on any axis where its bar is higher, Haarlem where its is. The cost bar uses a higher-is-cheaper scale, so Haarlem's taller cost bar reflects its lower cost of living, not a higher price.
| Axis | Rotterdam | Haarlem |
|---|---|---|
| Livability | 67 | 68 |
| Cost (higher=cheaper) | 45 | 49 |
| Climate | 94 | 93 |
| Safety | 66 | 67 |
| Summer °C | 17.3 | 16.9 |
| Winter °C | 3.2 | 3.0 |
| Top disaster risk | flooding | flooding |
Rotterdam vs Haarlem: the short answer
Haarlem comes out ahead on overall livability (68/100), only marginally above Rotterdam (67/100). The two cities diverge most on cost of living. On affordability Haarlem is the cheaper base — nearly identical prices on our cost index (Rotterdam 45 vs Haarlem 49, where a higher score means a lower cost of living, normalised from World Bank price levels). For climate, Rotterdam runs warmer in summer (about 17.3°C peak vs 16.9°C in Haarlem), while winter lows sit near 3.2°C in Rotterdam and 3.0°C in Haarlem. On natural-disaster exposure Haarlem is the safer choice (safety 67/100); the dominant modelled hazard is flooding for Rotterdam and flooding for Haarlem.
Which city should you choose?
- On a tight budget → Haarlem — lower everyday costs..
- You want warmth → Rotterdam — hotter summers.
- Safety is the priority → Haarlem — lower disaster risk.
- Best all-rounder → Haarlem — 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 Rotterdam or Haarlem better to live in?
Haarlem scores higher overall — 68 vs 67 on our 0–100 livability index, which weights cost, climate and safety.
Which is cheaper, Rotterdam or Haarlem?
Haarlem has the lower cost of living (cost index 49 vs 45; higher = cheaper, from World Bank price levels).
Which is warmer, Rotterdam or Haarlem?
Rotterdam — summer highs reach about 17.3°C versus 16.9°C in Haarlem.
Which is safer from natural disasters, Rotterdam or Haarlem?
Haarlem (disaster-safety 67/100). Main hazard: flooding in Rotterdam, flooding in Haarlem.
What is the main natural-disaster risk in Rotterdam?
flooding is the dominant modelled hazard for Rotterdam on our risk index.
How is the Rotterdam vs Haarlem 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.