Johannesburg vs Welkom
How to read the comparison chart
The grouped bars score each city 0–100 on cost, climate and safety — taller is better. Johannesburg leads on any axis where its bar is higher, Welkom where its is. The cost bar uses a higher-is-cheaper scale, so Welkom's taller cost bar reflects its lower cost of living, not a higher price.
| Axis | Johannesburg | Welkom |
|---|---|---|
| Livability | 65 | 68 |
| Cost (higher=cheaper) | 40 | 47 |
| Climate | 100 | 100 |
| Safety | 59 | 61 |
| Summer °C | 20.4 | 23.1 |
| Winter °C | 9.1 | 9.4 |
| Top disaster risk | earthquake | drought |
Johannesburg vs Welkom: the short answer
Welkom comes out ahead on overall livability (68/100), modestly above Johannesburg (65/100). The two cities diverge most on cost of living. On affordability Welkom is the cheaper base — a moderate gap on our cost index (Johannesburg 40 vs Welkom 47, where a higher score means a lower cost of living, normalised from World Bank price levels). For climate, Welkom runs warmer in summer (about 23.1°C peak vs 20.4°C in Johannesburg), while winter lows sit near 9.1°C in Johannesburg and 9.4°C in Welkom. On natural-disaster exposure Welkom is the safer choice (safety 61/100); the dominant modelled hazard is earthquake for Johannesburg and drought for Welkom.
Which city should you choose?
- On a tight budget → Welkom — lower everyday costs..
- You want warmth → Welkom — hotter summers.
- Safety is the priority → Welkom — lower disaster risk.
- Best all-rounder → Welkom — 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 Johannesburg or Welkom better to live in?
Welkom scores higher overall — 68 vs 65 on our 0–100 livability index, which weights cost, climate and safety.
Which is cheaper, Johannesburg or Welkom?
Welkom has the lower cost of living (cost index 47 vs 40; higher = cheaper, from World Bank price levels).
Which is warmer, Johannesburg or Welkom?
Welkom — summer highs reach about 23.1°C versus 20.4°C in Johannesburg.
Which is safer from natural disasters, Johannesburg or Welkom?
Welkom (disaster-safety 61/100). Main hazard: earthquake in Johannesburg, drought in Welkom.
What is the main natural-disaster risk in Johannesburg?
earthquake is the dominant modelled hazard for Johannesburg on our risk index.
How is the Johannesburg vs Welkom 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.