🇹🇭 Bangkok vs Siem Reap 🇰🇭
Bangkok, Thailand vs Siem Reap, Cambodia — a side-by-side climate comparison to help you pick. Both cities run similar average temperatures year-round. Bangkok is drier, with roughly 4 fewer rainy days a year.
Drier · Bangkok
Climate at a glance
| 🇹🇭 Bangkok | 🇰🇭 Siem Reap | |
|---|---|---|
| Avg annual high | 33°C | 33°C |
| Hottest month | April · 36°C | March · 35°C |
| Coldest month | December (21°C low) | January (20°C low) |
| Rainy days / year | 113 | 117 |
| Snow | Rare | Rare |
| Best months to visit | January, February, December | January, February, December |
🇹🇭 Bangkok
Best around January, February, December. Hottest in April (36°C), coldest lows in December (21°C).
🇰🇭 Siem Reap
Best around January, February, December. Hottest in March (35°C), coldest lows in January (20°C).
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Frequently asked questions
Is Bangkok or Siem Reap warmer?
Bangkok and Siem Reap have very similar average temperatures.
Which is rainier, Bangkok or Siem Reap?
Siem Reap is rainier — Bangkok sees about 4 fewer rainy days per year.
When is the best time to visit Bangkok vs Siem Reap?
Bangkok is best around January, February, December; Siem Reap is best around January, February, December.
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