Bangkok vs Si Racha
How to read the comparison chart
The grouped bars score each city 0–100 on cost, climate and safety — taller is better. Bangkok leads on any axis where its bar is higher, Si Racha where its is. The cost bar uses a higher-is-cheaper scale, so Si Racha's taller cost bar reflects its lower cost of living, not a higher price.
| Axis | Bangkok | Si Racha |
|---|---|---|
| Livability | 55 | 62 |
| Cost (higher=cheaper) | 41 | 49 |
| Climate | 68 | 74 |
| Safety | 59 | 64 |
| Summer °C | 30.3 | 29.1 |
| Winter °C | 26.2 | 25.6 |
| Top disaster risk | flooding | flooding |
Bangkok vs Si Racha: the short answer
Si Racha comes out ahead on overall livability (62/100), modestly above Bangkok (55/100). The two cities diverge most on cost of living. On affordability Si Racha is the cheaper base — a moderate gap on our cost index (Bangkok 41 vs Si Racha 49, where a higher score means a lower cost of living, normalised from World Bank price levels). For climate, Bangkok runs warmer in summer (about 30.3°C peak vs 29.1°C in Si Racha), while winter lows sit near 26.2°C in Bangkok and 25.6°C in Si Racha. On natural-disaster exposure Si Racha is the safer choice (safety 64/100); the dominant modelled hazard is flooding for Bangkok and flooding for Si Racha.
Which city should you choose?
- On a tight budget → Si Racha — lower everyday costs..
- You want warmth → Bangkok — hotter summers.
- Safety is the priority → Si Racha — lower disaster risk.
- Best all-rounder → Si Racha — 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 Bangkok or Si Racha better to live in?
Si Racha scores higher overall — 62 vs 55 on our 0–100 livability index, which weights cost, climate and safety.
Which is cheaper, Bangkok or Si Racha?
Si Racha has the lower cost of living (cost index 49 vs 41; higher = cheaper, from World Bank price levels).
Which is warmer, Bangkok or Si Racha?
Bangkok — summer highs reach about 30.3°C versus 29.1°C in Si Racha.
Which is safer from natural disasters, Bangkok or Si Racha?
Si Racha (disaster-safety 64/100). Main hazard: flooding in Bangkok, flooding in Si Racha.
What is the main natural-disaster risk in Bangkok?
flooding is the dominant modelled hazard for Bangkok on our risk index.
How is the Bangkok vs Si Racha 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.